PRESSURE GAUGE - arindovalves.comarindovalves.com/products/bybrands/others/wise/pressure.pdf · General Service Pressure Gauge ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ P110 ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ

General Service Pressure Gauge …………………………………… P110………………………………………… PD01-01Ammonia Service Pressure Gauge ………………………………… P111………………………………………… PD01-02Freon Gas Service Pressure Gauge ………………………………… P112………………………………………… PD01-03General Purpose Pressure Gauge …………………………………… P140………………………………………… PD01-04Industrial Pressure Gauge …………………………………………… P220………………………………………… PD02-01Industrial Service Pressure Gauge ………………………………… P221………………………………………… PD02-02Industrial Service Pressure Gauge ………………………………… P222………………………………………… PD02-03Liquid Filled Industrial Pressure Gauge …………………………… P290………………………………………… PD02-04Receiver Gauge ………………………………………………………… P228………………………………………… PD02-05Test Pressure Gauge …………………………………………………… P229, P335………………………………… PD02-06Industrial Pressure Gauge …………………………………………… P252………………………………………… PD02-07Process Industry Pressure Gauge …………………………………… P253………………………………………… PD02-08Solid Front Pressure Gauge …………………………………… P257………………………………………… PD02-09Liquid Filled Industrial Pressure Gauge …………………………… P258………………………………………… PD02-10Liquid Filled Process Industrial Pressure Gauge ………………… P259………………………………………… PD02-11Process Industry Pressure Gauge with Steel Case ……………… P330………………………………………… PD03-01Duplex Pressure Gauge………………………………………………… P336, P338………………………………… PD03-02Safety Pattern Pressure Gauge ……………………………………… P339, P359………………………………… PD03-03Draft Gauge ……………………………………………………………… P410, P420………………………………… PD04-01Low Pressure Gauge …………………………………………………… P421………………………………………… PD04-02Diaphragm Seal Low Pressure Gauge ……………………………… P428, P429………………………………… PD04-03Low Pressure Gauge with Aluminium Case ……………………… P430………………………………………… PD04-04Low Pressure Gauge with Cr Plated Steel Case………………… P440………………………………………… PD04-05Electrical contact Type Pressure Gauge …………………………… P511,P512,P513,P514,P515…………………PD05-01Electrical contact Type Pressure Gauge …………………………… P521, P522, P523, P524, P525……………PD05-02Electrical contact Type Pressure Gauge with Steel Case………… P531, P532, P533, P534, P539……………PD05-03Indicating Pressure Switch………………………………………………P535, P536………………………………… PD05-04Electrical contact Type Pressure Gauge with Cr Plated Case…… P542………………………………………… PD05-05Differential Pressure Gauge…………………………………………… P620 , P630………………………………… PD06-01Differential Pressure Gauge with contact ………………………… P621, P622, P623, P624, P625 ………… PD06-02High Static Differential Pressure Gauge with contact…………… P631, P632, P634, P635, P636……………PD06-03Diaphragm Seal Type Pressure Gauge……………………………… P710, P720, P730 ………………………… PD07-01High Temperature Pressure gauge…………………………………… P741, P742………………………………… PD07-02Sanitary Pressure Gauge ……………………………………………… P751, P752, P753, P754, P755, P756………… PD07-03Sanitary Pressure Gauge ………………………………………………P757………………………………………… PD07-04Dead Weight Tester(MAX 100Kgf/cm2)……………………………… P910, P911………………………………… PD09-01Dead Weight Tester(MAX 500Kgf/cm2)……………………………… P913, P914………………………………… PD09-02Pressure Recorder ……………………………………………………… P920………………………………………… PD09-03Pressure Switch ………………………………………………………… P941, P942, P951, P952 ………………… PD09-04Explosion Proof Pressure Switch …………………………………… P953………………………………………… PD09-05Liquid Column Manometer …………………………………………… P961, P962, P963, 964, P965…………… PD09-06

PRESSURE GAUGE CAT. NOMODEL

PRESSUREGAUGEPRESSUREGAUGE

PRESSUR

E

PRESSURE MEASUREMENT

There are four types of pressure measurements:Measurement of absolute pressure : measurements are made with respect to absolute pressure, forexample as with atmospheric pressure.

Measurement of relative or effective pressure : measurements are made with respect to ambient pressure.generally atmospheric pressure.

Measurement of differential pressure : this is the difference between two pressures.

Measurement of vacuum pressure : this is referred to ambient pressure, usually atmospheric pressure.

One can also distinguish pressure measurements according to their behavior with time : Static or quasi-static pressure, which varies only slowly with time. Examples are atmospheric pressure, level measurements and certain pressures in industrial processes such as in the petrochemical, food and pulpand paper industries.

Fluctuating pressure, which can be random or cyclic. Examples are the pressure inside a gun barrel, in a plastic injection mould, in an internal combustion engine cylinder, etc.

Line pressure(Static pressure)Atmospheric pressure(Fluctuating reference)Absolute vacuum(Theoretical limit)

Absolutepressure Relative pressure

Vacuum pressure

Differential pressure

Mechanical apparatus indicating the value of the local pressure

1. Bezelring2.Window3.Window gasket4.Dial5.Movement6.Tube7.Case8.Blow out disc9.Connection10.Connection gasket11.Pointer

PRESSURE GAUGESPRESSURE GAUGES

PRESSURE PRINCIPLE OF OPERATION : The tube is displaced in proportion tothe applied pressure, which causes the pointer to move by means of a mechanically amplifying linkage.

The sensing element consists of a metallic tube of variouscross-sections shaped in the form of a <<C>>. One end is fixed and connected to the pressure circuit and the otheris sealed and free to move. When pressure is applied tothe tube the free end is forced outwards.(Measuring range from around 400 mbar to 60 bar).

Components of a metallic pressure gauge : BOURDON tube or <<C>> tube :

Capsules :

Bellows : The sensing element consists of two flanges connected to a flexible cylinder.Pressure applied to the interiorof the chamber causes it todeform by an amountproportional to the pressure.They are mainly used in differential pressure gaugesand pressure switches.

Spiral tubes :

Helicoil, tubes(or pig tails) :The coil is cylindrical.It has the samecharacteristics as a spiraltube but with greaterresistance to fatigue dueto better stress distribu-tion.(Measuring range fromabout 60 to 3000 bar).

The sensing element consists of two thincorrugated sections laser welded together. Thecapsule thus formed acts as a cavity that slightlydeforms with variations in pressure. It is suitablefor measuring very low pressures. (Measuringrange from 0 to about 600 mbar).

These use the sameprinciple as the <<C>> tubebut with the deflection of the free end of the tube amplified due to the spiralshape.They are mainly used ingas expansion thermometers.

Position of tube at P=0Position of tube at Pmeasured

PRESSUR

E

MOUNTINGMOUNTINGCasesDifferent types of cases are possible according to position of the connection.

Back flange

Bottomconnection

Front flangeBackconnection

Front flange

Bottomconnection

Flangeless

Bottomconnection

Back flangeBackconnection

FlangelessBackconnection

Front flangeStrapfixingBackconnection

PositionYES

Always vertical, otherwise specify the direction and angle.A pressure gauge is calibrated in a vertical position, however and this is not a defect, the pointer may be out ofzero if the instrument is horizontal, chiefly for low pressure ranges.

NO

ThreadsStandard threads are : parallel BSP (gas) or conical NPT (briggs).1. Parallel thread BSP (gas).

Place a gasket between the end of the thread and around the spigot.

2. Conical thread NPT (briggs)Tightness is achieved metal on metal without any gasket. Howevera teflon tape wound around the thread provides a better tightnessand makes the screwing easier.

BOURDON tubeThe BOURDON tube can be made of bronze, st. steel, MONEL,nickel-silver alloy, etc...Sometimes for low or differential pressures, the tube is replaced bya capsule or by 2 bellows.

OxygenWARNING : For oxygen service, oil-free manometric parts is imperative.Specify when ordering.

NOYES

Gasket

BSPthreading

NPTthreading

TYPE B TYPE N TYPE D TYPE A TYPE K TYPE G TYPE M

PRESSURE InstallationNever install the pressure gauge by turning the case but mount itwith a wrench by means of the hexagon or flats provided on thesocket.

Isolating cocksA pressure gauge must never be mounted an isolating cock. YES

NO

YES

Oil filled gauge

YESNO NO

DampenerPulsations

CorrosivefluidsDiaphragmseal

Pressure pulsationsIn the case of pressure measurements of pulsating fluids a dampener should be fittedbetween the pressure gauge and the pipe.

Adjustment of dampener will be done on line, where the gauge is used, according to the pressurepulsations.

CorrosionIf stainless steel or MONEL do not provide sufficient guarantee againstcorrosion place a diaphragm seal between gauge and pipe (consultour chemical seals/accessories manual).

Parts of the diaphragm seal in contact with fluid (bottom housing, diaphragm intermediate ring) are made of a material withstandingcorrosive fluids : steel, stainless steel, nickel, tantalum etc... or coatedwith corrosion-proof materials (Teflon, halar, Kel F, etc).

Bottom housing can be made of carbon steel, stainless steel, hastelloy B or C, tantalum, etc.

VibrationsVibrations of the pressure gauge must be avoided to prevent excessivewear of the mechanism.It would be better to set the gauge on a rigid support on which thevibrations of the pipe have no influence (consult our chemical seals/accessories manual).

A flexible small diameter capillary can also be placed between the gauge and diaphragm seal.A capillary can also occasionally be used as avibrations or pulsations dampener.

NO

PRESSUR

E

Siphon

Hot fluid

Excessive temperatures must be avoidedIf the joining <<tube socket>> is soft-soldered the gauge must not besubjected to a permanent temperature over 80˚C (180˚F).If the joining <<tube-socket>> is brazed the gauge must not besubjectedto a permanent temperature over 120˚C (270˚F).If the joining <<tube-socket>> is arc-welded (st.steel tube) the gaugemust not be subjected to a permanent temperature over 250˚C (482˚F)NOTE : The mentioned temperatures are temperatures inside the BOURDON tube.

OverpressureBefore calibration all our Bourdon tubes are subjected to anoverload test, so that in normal utilization our gauges should beable to withstand the following overpressure without any damage.

30% of maximum graduation up to 100 bar.15% of maximum graduation over 100 bar.

A short pipe of small section, placed in between the hot fluid and thepressure gauge is sometimes efficient enough to lower thetemperature to acceptable values. A siphon, especially on vapor, can be used after having been initially filled by a fluid condensed atcold temperatures. In this case, do not purge the siphon. In all cases, the first pressure increase must be carried out slowly to enablethe hot fluid to cool off.

Diaphragm and lower housing materialsThis choice is directly linked to the aggressivity of the fluid to be measured. Corrosion however depends also on surfacecondition of the parts subjected to a corrosive agent, on the circulation of air (hence of oxygen) dissolved in the fluid, onthe presence of catalytic agents or conversely of corrosion inhibitors.The following table provides general indications of compatibility. Considering the complexity of corrosion phenomena, it ismandatory to check the choice of material (T., concentration, pressure, shape... influences).

Overloaddevice

MATERIALS

316 L Stainless steel

TO BE USED WITH :

-Strong and weak acids (except mineralones)-Strong and weak bases-Acid, neutral or basic salts-Sea water-Oxidizing media-Hydrogen

DO NOT USE WITH : -T fluid > 100̊C-Strong oxidizing agents athigh concentrations-Hydrochloric and sulphuricacids in concentrations > 2% and T > 20̊C-Ferric chloride-Fluorine, fluoride-Wet chlorine-Concentrated nitric acid at high temperature-Oxalic and chromic acids

PRESSURE

MONEL 400-Hydrogen sulphide (often

found in petroleum products)

-Sea water

-Neutral and alkaline salts

-Hyarofluoric acid

-Highly oxidizing agents

(nitric acid for example)

HASTELLOY B -Specifically designed for hydrochloric

acid at high concentration and

temperature

HASTELLOY B2-For pitted corrosion in the

areas near the solders hydrochloric,

sulphuric, acetic acids at high

concentrations and temperature

HASTELLOY C 276Sulphuric acid at high concentration

and temperature

-Wet chlorine

-Ferric chloride

-Copper salts

-Strong oxidizing agents

-Waste incineration gas

MATERIALS

URANUS B 6

TO BE USED WITH :

-Warm sulphuric acid (<40%)

-Heated, concentrated nitric acid

-Ammounium sulphate

-Viscose

-Cellulose acetate

DO NOT USE WITH :

TITANIUM-Organic media

-Chlorine in aquaeous solution

-Sea water

-Acetic or citric acid

(heated, concentrated nitric acid)

-Non oxidizing acid media

(hydrochloric or sulfuric acid)

-Highly oxidizing acid media (heated

nitric acid)

-Concentrated alkaline media

-Fluorides and hydrofluoric acid

TANTALIUM -Sulphuric acid up to 300˚C

NICKEL-Natural or distilled water

-Sodium hydroxide

-Alkaline compounds

(except ammoniac)

-FFluorine (ambient temperature)

-Acetic and formic acids

-Nitric and concentrated

sulphuric acids

SILVER -Chlorinated products

-Wet chlorine

PTFE COATING -Chemical compounds

-Hydrochioric acid at high

concentrated and T˚

PRESSUR

E

OTHER DEFINITIONSOTHER DEFINITIONSMICROSWITCHES : This is the electro mechanical device which switches on or off the control or monitoring circuits.Various versions are available depending on the control requirements or the pressure (or temperature) switchenvironment.

SET POINT : This is the point at which the microswitch changes of state.This point is set either in factory or by the end-user.

FIXED DEADBAND : Depends on the microswitch characteristics. Used generally for safety operations and small deadbands.WARNING : some versions can only be implemented with fixed deadband.

Linearity : Greatest deviation of the sensor output curve from a specified straightline over a desired pressure range. One method of computing is leastsquares which mathematically provides a best fit straight line (BFSL) to the data.

this line usually dose not pass through the 4 and 20 mA points.this line dose not have the same slope as the theoretical curve.this linearity error is expressed in % of the full scale.

Hysteresis : Hysteresis is the output deviation at a certain input pressure when thatinput is approached first with increasing pressure and then with decreasing pressure.

this hysteresis error is half the reversibility error.It is expressed in % of the full scale.

Repeatability : Repeatability error is the deviation in output readings for successiveapplications of a given input pressure with other conditions remainingconstant.The accuracy at 20˚C (global error) can be calculated according to twopossible methods :

best fit straight line (BFSL)end point linearity.

Fineness : The ability of the sensor not to modify the value of the quantity being measured.

Limit load : The value of the upper limit of the range of non-deterioration relative to the input quantity.

Maximum deformationThe displacement of the point of application of a force for the full measurement range.

StiffnessStiffness is defined as the quotient of the change in applied force on the sensor and the correspondingdeformation of the sensor measured in the direction of the force.

K= ∆F where : -F = applied force∆x -∆x=deformation of the sensor.

PRESSURE

PRESSURE CONVERSION CHART

CONVERSION TABLE

PSI1

14.696

14.2233

0.036092

0.019336

0.491154

0.145

14.5038

0.00142

ATM0.068046

1

0.96784

0.002454

0.001315

0.0033421

0.00987

0.98692

0.000097

kg/cm20.070307

1.0332

1

0.00253

0.001359

0.03453

0.010197

1.01972

0.0001

in.H2O27.7276

407.484

394.38

1

0.53616

13.6185

4.0186

402.156

0.03937

mmHg51.715

760

735.559

1.8651

1

25.4

7.5006

750.062

0.0734

in.Hg2.03602

29.921

28.959

0.07343

0.03937

1

0.2953

29.53

0.0029

kPa6.895

101.325

98.096

0.249

0.1333

3.3864

1

100

0.0098

Bar0.06895

1.01325

0.98067

0.00249

0.001333

0.033864

0.01

1

0.000098

mmH2O704.28104

10350.0936

10000

25.4

13.618464

345.9099

102.07244

10214.7624

1

DENSITY CONVERSION CHARTlb/ft31

62.43

0.06243

1728

gm/cm20.016018

1

0.001

27.68

kg/m316.0184

1000

1

27679.8

lb/in30.000578

0.03613

0.000036

1

VOLUME CONVERSION CHARTGALLON(U.S)

1

7.481

0.004329

42

0.000264

264.17

0.264

1.201

CUBICFEET0.1337

1

0.000578

5.615

0.000035

35.3144

0.0353

0.1606

CUBICINCHES231

1728

1

9702

0.06102

61023

61.03

277.4

BARRELS(OIL)0.02381

0.1781

0.000103

1

0.000006

6.2906

0.0629

0.0286

CUBICCM3785

28320

16.39

159000

1

1000000

1000

4546

CUBICMETER0.003785

0.02832

0.000016

0.159

0.000001

1

0.001

0.004546

LITER3.785

28.32

0.01639

158.94

0.001

1000

1

4.546

IMP.GALLON0.8327

6.229

0.003605

34.97

0.00022

220.1

0.22

1

MASS CONVERSION CHARTlb.1

0.0625

2.205

0.002205

8.345

2240

2204.6

2000

oz.16

1

35.27

0.03527

133.5

35840

35273

32000

kg0.4536

0.02835

1

0.001

3.785

1016.4

1000

907.03

gm453.6

28.35

1000

1

3785

1016363

1000000

909090.9

gal H2O(32F)0.1198

0.00749

0.2642

0.000264

1

268.352

264.11

239.7

longton0.000446

0.000027

0.009839

0.000000

0.003726

1

0.9842

0.892857

metrictonne0.000453

0.000028

0.001

0.000001

0.003786

1.016

1

0.907194

ton0.0005

0.000031

0.001102

0.000001

0.004171

1.12

1.1023

1

GENERAL SERVICE PRESSURE GAUGEMODEL : P110 SERIES

Standard FeaturesStandard Features

SERVICE INTENDED P110 Series, General Service Pressure gauge,Feature low Cost and high quality and is suitable for non-corrosive fluidAir, Oil, Gas or Water service are the most common applications.

NOMINAL DIAMETER40, 50, 60, 75, 100, 150, and 200mm

ACCURACY40mm : ±3.0% of Full Scale50, 60, 75, 100, 150, and 200mm : ±1.5% of Full Scale

SCALE RANGE40mm : 0~2 to 0~35kgf/cm2

50mm : 0~2 to 0~100kgf/cm2

65, 75mm : -76cmHg ~ 0 to 0 ~ 250kgf/cm2

100mm(New) : -76cmHg ~ 0 to 0 ~ 350kgf/cm2

100mm, 150mm : -76cmHg ~ 0 to 0 ~ 1000kgf/cm2

200mm : -76cmHg ~ 0 to 0 ~ 250kgf/cm2

PRESSURE CONNECTION Brass

PROCESS CONNECTION 40mm : 1/8” PT, NPT &PF50mm : 1/4”, 1/8” PT, NPT &PF60mm : 1/4” PT, NPT &PF 75, 100mm(New) : 3/8” PT, NPT &PF100mm, 150 and 200mm : 1/2”, 3/8” PT, NPT & PF

COVERBlack Finished Steel

CASEBlack Finished SteelBlack Finished Aluminium(Diameter 200mm)

WINDOWGlass

DIALWhite Aluminium withBlack Graduations

POINTERAluminium alloy, Black painted

ELEMENT40, 50mm : Brass60, 75, 100mm(New) : ≤100kgf/cm2 : Brass

>100kgf/cm2 : 316SS100, 150, 200mm : ≤35kgf/cm2 : Brass

>35kgf/cm2 : 316SSC Type Bourdon Tube

MOVEMENTBrass

DEGREE OF PROTECTIONIP44

WORKING TEMPERATUREAmbient : -20 ~ 65˚CFluid : -5 ~ 40˚C

PD01-01

ORDERING INFORMATION ORDERING INFORMATION BASE MODELP110 : GENERAL SERVICE PRESSURE GAUGE

NOMINAL DIAMETER

MOUNTING TYPE (Refer to Mounting type & Dimension)

ACCURACY

PROCESS CONNECTION

CONNECTION TYPE

UNIT

RANGEDIAL COLOR

OPTIONS

0 : 40mm1 : 50mm2 : 60mm3 : 75mm4 : 100mm6 : 150mm7 : 200mm

A : Bottom Connection, Direct, Not available with Diameter 200mmB : Bottom Connection, Surface, Case Mounting Plate, Not available with Diameter 40mmF : Centre Back Connection, Direct, Not available with Diameter 100mm,and 150mm and 200mm G : Lower Back Connection, Direct, Only available with Diameter 100mm(New),100mm and 200mmJ : Centre Back Connection, Flush, Cover Mounting Plate, Not available with Diameter 40mm 100mm, 150mm

and 200mmN : Lower Back Connection, Cover Mounting Plate, Only available with Diameter 100mm(New) and

150mm

4 : ±1.5% of Full Scale. Not available with diameter 40mm6 : ±3.0% of Full Scale

B : 1/8”, Only available with diameter 40,50mmC : 1/4”, Only available with diameter 50,60mmD : 3/8”, Not available with diameter 40,50,75mmE : 1/2”, Only available with diameter 100,150,200mm

B : PFC : PTD : NPTZ : Other (See Note 1)

B : kgf/cm2(Pressure) or cmHg + kgf/cm2(Compound)C: cmHg, Only available with vacuum gaugeZ : Other

Refer to Pressure Range Table

1 : 2 Colors5 : 3 Colors, Available with

Compound & Vacuum Gauges

0 : None1 : Accessories

Note 1, Special connection type is available such as BSP & BSPT

0P110 A 6 B C B 041 1 0

PD01-01

SAMPLE MODEL NUMMBER

P110 : TYPE OF MOUNTINGP110 : TYPE OF MOUNTING

PD01-01

026

040

041

042

043

044

045

047

050

051

052

054

055

057

058

059

062

064

066

068

070

027

028

029

030

031

032

033

034

PRESSURE RANGE TABLEPRESSURE RANGE TABLE50mm40mmSCALE (kgf/cm2)

-76cmHg~0

0~0.5

0~1

0~2

0~3

0~4

0~6

0~10

0~15

0~20

0~25

0~35

0~50

0~70

0~100

0~150

0~250

0~350

0~500

0~700

0~1000

-76cmHg~1

-76cmHg~2

-76cmHg~3

-76cmHg~4

-76cmHg~6

-76cmHg~10

-76cmHg~15

-76cmHg~20

75mm60mm 100mm(NEW) 100mm 200mm150mm ORDER

CODE

: AVAILABLE : NOT AVAILABLE

VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE

PD01-01

AMMONIA SERVICE PRESSURE GAUGEMODEL : P111 SERIES

Standard FeaturesStandard FeaturesPD01

-02

SERVICE INTENDED The P111 Series are designed to withstand the shock, vibrationand pulsation inherent in agricultural ammonia equipment.

NOMINAL DIAMETER75 and 100mm

ACCURACY±1.5% of Full Scale

SCALE RANGE-76cmHg ~ 10, 15, 25kgf/cm2

PRESSURE CONNECTION 304SS

PROCESS CONNECTION 3/8”


CASEBlack Finished Steel

WINDOWGlass



ELEMENT316SSC Type Bourdon Tube

MOVEMENTBrass

WORKING PRESSURE Steady : 75% of Full ScaleOver Range Protection : 130% of Full Scale


CONNECTIONPF, PT

PD01-02

BASE MODELP111 : AMMONIA SERVICE PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

4P111 A 4 D B B 032 6 0

ORDERING INFORMATION ORDERING INFORMATION

3 : 75mm4 : 100 mm

A : Bottom Connection, Direct B : Bottom Connection, Surface, Case Mounting PlateM : Lower Back Connection, Flush, Case Centre Mounting Bracket.Only available with

Diameter 100mm

4 : ±1.5% of Full Scale

D : 3/8”

B : PFC : PT

B : cmHg + kgf/cm2(Compound)

032 : -76 ~ 10033 : -76 ~ 15034 : -76 ~ 20

6 : 3 Colors




PD01-02


CONVERSION TABLE

PSI1

14.696

14.2233

0.036092

0.019336

0.491154

0.145

14.5038

0.00142

ATM0.068046

1

0.96784

0.002454

0.001315

0.0033421

0.00987

0.98692

0.000097

kg/cm20.070307

1.0332

1

0.00253

0.001359

0.03453

0.010197

1.01972

0.0001

in.H2O27.7276

407.484

394.38

1

0.53616

13.6185

4.0186

402.156

0.03937

mmHg51.715

760

735.559

1.8651

1

25.4

7.5006

750.062

0.0734

in.Hg2.03602

29.921

28.959

0.07343

0.03937

1

0.2953

29.53

0.0029

kPa6.895

101.325

98.096

0.249

0.1333

3.3864

1

100

0.0098

Bar0.06895

1.01325

0.98067

0.00249

0.001333

0.033864

0.01

1

0.000098

mmH2O704.28104

10350.0936

10000

25.4

13.618464

345.9099

102.07244

10214.7624

1


62.43

0.06243

1728

gm/cm20.016018

1

0.001

27.68

kg/m316.0184

1000

1

27679.8

lb/in30.000578

0.03613

0.000036

1


1

7.481

0.004329

42

0.000264

264.17

0.264

1.201

CUBICFEET0.1337

1

0.000578

5.615

0.000035

35.3144

0.0353

0.1606

CUBICINCHES231

1728

1

9702

0.06102

61023

61.03

277.4

BARRELS(OIL)0.02381

0.1781

0.000103

1

0.000006

6.2906

0.0629

0.0286

CUBICCM3785

28320

16.39

159000

1

1000000

1000

4546

CUBICMETER0.003785

0.02832

0.000016

0.159

0.000001

1

0.001

0.004546

LITER3.785

28.32

0.01639

158.94

0.001

1000

1

4.546

IMP.GALLON0.8327

6.229

0.003605

34.97

0.00022

220.1

0.22

1


0.0625

2.205

0.002205

8.345

2240

2204.6

2000

oz.16

1

35.27

0.03527

133.5

35840

35273

32000

kg0.4536

0.02835

1

0.001

3.785

1016.4

1000

907.03

gm453.6

28.35

1000

1

3785

1016363

1000000

909090.9

gal H2O(32F)0.1198

0.00749

0.2642

0.000264

1

268.352

264.11

239.7

longton0.000446

0.000027

0.009839

0.000000

0.003726

1

0.9842

0.892857

metrictonne0.000453

0.000028

0.001

0.000001

0.003786

1.016

1

0.907194

ton0.0005

0.000031

0.001102

0.000001

0.004171

1.12

1.1023

1


FREON GAS SERVICE PRESSURE GAUGEMODEL : P112 SERIES PD01-03

SERVICE INTENDED P112 Series are designed for withstanding shock, vibration and pulsation for freon gas services.



SCALE RANGE60mm : -76cmHg ~ 10, 15, 20kgf/cm2

0 ~ 25, 0 ~ 35kgf/cm2

75mm : -76cmHg ~15kgf/cm2

0 ~ 35kgf/cm2



CASEBlack Finished Steel



ELEMENTBrassC Type Bourdon Tube

MOVEMENTBrass

PROCESS CONNECTION7/16”



CONNECTION TYPEUNF

PD01-03

BASE MODELP112 : FREON GAS SERVICE PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPEUNIT

RANGE

DIAL COLOR

OPTIONS

2P112 H 4 P E B 033 5 0


2 : 60mm3 : 75mm

B : Bottom Connection, Surface, Case Mounting Plate, Only available with diameter 60mmH : Centre Back Connection, Flush, Case Centre Mounting Plate


P : 7/16”

E : UNF

B : kgf/cm2(Pressure) or cmHg + kgf/cm2(Compound)Z : Other

032 : -76cmHg~10kgf/cm2

/Not available with diameter 75mm033 : -76cmHg~15kgf/cm2

034 : -76cmHg~20kgf/cm2

/Not available with diameter 75mm052 : 0~25kgf/cm2

/Not available with diameter 75mm054 : 0~35kgf/cm2

1 : 2 Colors5 : 3 Colors,

Available with compound gauges




PD01-03


CONVERSION TABLE

PSI1

14.696

14.2233

0.036092

0.019336

0.491154

0.145

14.5038

0.00142

ATM0.068046

1

0.96784

0.002454

0.001315

0.0033421

0.00987

0.98692

0.000097

kg/cm20.070307

1.0332

1

0.00253

0.001359

0.03453

0.010197

1.01972

0.0001

in.H2O27.7276

407.484

394.38

1

0.53616

13.6185

4.0186

402.156

0.03937

mmHg51.715

760

735.559

1.8651

1

25.4

7.5006

750.062

0.0734

in.Hg2.03602

29.921

28.959

0.07343

0.03937

1

0.2953

29.53

0.0029

kPa6.895

101.325

98.096

0.249

0.1333

3.3864

1

100

0.0098

Bar0.06895

1.01325

0.98067

0.00249

0.001333

0.033864

0.01

1

0.000098

mmH2O704.28104

10350.0936

10000

25.4

13.618464

345.9099

102.07244

10214.7624

1


62.43

0.06243

1728

gm/cm20.016018

1

0.001

27.68

kg/m316.0184

1000

1

27679.8

lb/in30.000578

0.03613

0.000036

1


1

7.481

0.004329

42

0.000264

264.17

0.264

1.201

CUBICFEET0.1337

1

0.000578

5.615

0.000035

35.3144

0.0353

0.1606

CUBICINCHES231

1728

1

9702

0.06102

61023

61.03

277.4

BARRELS(OIL)0.02381

0.1781

0.000103

1

0.000006

6.2906

0.0629

0.0286

CUBICCM3785

28320

16.39

159000

1

1000000

1000

4546

CUBICMETER0.003785

0.02832

0.000016

0.159

0.000001

1

0.001

0.004546

LITER3.785

28.32

0.01639

158.94

0.001

1000

1

4.546

IMP.GALLON0.8327

6.229

0.003605

34.97

0.00022

220.1

0.22

1


0.0625

2.205

0.002205

8.345

2240

2204.6

2000

oz.16

1

35.27

0.03527

133.5

35840

35273

32000

kg0.4536

0.02835

1

0.001

3.785

1016.4

1000

907.03

gm453.6

28.35

1000

1

3785

1016363

1000000

909090.9

gal H2O(32F)0.1198

0.00749

0.2642

0.000264

1

268.352

264.11

239.7

longton0.000446

0.000027

0.009839

0.000000

0.003726

1

0.9842

0.892857

metrictonne0.000453

0.000028

0.001

0.000001

0.003786

1.016

1

0.907194

ton0.0005

0.000031

0.001102

0.000001

0.004171

1.12

1.1023

1


-04GENERAL PURPOSE PRESSURE GAUGEMODEL : P140 SERIES

SERVICE INTENDED P140 Series, General Purpose Pressure Gauge, resists againstweather and rust under the chemical and petrochemicalcircumstances allowing continuos exposure to atmosphere.

NOMINAL DIAMETER40, 50, 60 and 100mm

ACCURACY40mm : ±3.0% of Full Scale50, 60 and 100mm : ±1.5% of Full Scale

SCALE RANGE40mm : 0 ~ 2 to 0 ~ 35kgf/cm2

50mm : 0 ~ 2 to 0 ~ 100kgf/cm2

60mm : -76cmHg ~ 0 to 0 ~ 250kgf/cm2

100mm : -76cmHg ~ 0 to 0 ~ 350kgf/cm2


COVER & WINDOWPolycarbonate

CASEPolycarbonate



ELEMENT40 and 50mm : Brass60 and 100mm : ≤100kgf/cm2 : Brass

>100kgf/cm2 : 316SS

MOVEMENTBrass



CONNECTION40mm : 1/8” PT, NPT & PF50mm : 1/4” PT, NPT & PF60mm : 1/4” PT, NPT & PF100mm : 3/8” PT, NPT & PF


PD01-04

BASE MODELP140 : GENERAL PURPOSE PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

0P140 F 6 B C B 042 1 0

0 : 40mm1 : 50mm2 : 60mm4 : 100mm

A : Bottom Connection, Direct, Not available with diameter 40m and 50mmF : Centre Back Connection, Direct, Not available with diameter 60mm and 100mm

4 : ±1.5% of Full Scale, Not available with diameter 40mm6 : ±3.0% of Full Scale, Only available with diameter 40mm

B : 1/8” Only available with diameter 40,mmC : 1/4” Only available with diameter 50,60mmD : 3/8” Not available with diameter 40,50,60mm

B : PFC : PTD : NPT Z : Other




Compound and Vacuum gauge



PD01-04P140 : TYPE OF MOUNTINGP140 : TYPE OF MOUNTING

PD01-04

026

041

042

043

044

045

047

050

051

052

054

055

057

058

059

062

064

027

028

029

030

031

032

033

034

PRESSURE RANGE TABLEPRESSURE RANGE TABLE50mm40mmSCALE (kgf/cm2)

-76cmHg~0

0~1

0~2

0~3

0~4

0~6

0~10

0~15

0~20

0~25

0~35

0~50

0~70

0~100

0~150

0~250

0~350

-76cmHg~1

-76cmHg~2

-76cmHg~3

-76cmHg~4

-76cmHg~6

-76cmHg~10

-76cmHg~15

-76cmHg~20

60mm 100mm ORDERCODE


VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


-01INDUSTRIAL PRESSURE GAUGEMODEL : P220 SERIES

SERVICE INTENDED The P220 Series are suitable for corrosive environment. Typical applicationsinclude : chemical, petrochemical, refining, power & marine industry.Its Stainless steel case and cover have good appearanceand excellent proof to corrosion & chemical attack.

NOMINAL DIAMETER60, 100 and 150mm

ACCURACY60mm : ±1.5% of Full Scale100 and 150mm : ±1.0% of Full Scale

SCALE RANGE60mm : -76cmHg ~ 0 to 0 ~ 250kgf/cm2

100mm and 150mm : -76cmHg ~ 0 to 0 ~ 2000kgf/cm2


COVER304SSSlip-on-Fit

CASE304SS


POINTERAluminium alloy, Black painted : 150mm304ss, Black painted : 60, 100mm

ELEMENT316SS<150kgf/cm2 : C Type Bourdon Tube≥150kgf/cm2 : Helical Type Bourdon Tube

MOVEMENT304SS



PROCESS CONNECTION 60mm : 1/4” PT, NPT & PF100 and 150mm : 3/8”, 1/2” PT, NPT & PF


WINDOWPolycarbonate (100mm)Tempered Safety Glass (100mm & 150mm)

OPTIONS100 and 150mm : Blow out protectionon the Back with Rubber Disc

BASE MODELORDERING INFORMATION ORDERING INFORMATION

PD02-01

P220 : INDUSTRIAL PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

4P220 A 3 E C B 041 3 0

2 : 60mm4 : 100mm6 : 150mm

A : Bottom Connection, Direct B : Bottom Connection, Surface, Case Mounting PlateG : Lower Back Connection, DirectL : Lower Back Connection, Flush, Case Centre Mounting Plate, Not available with diameter 150mm M : Lower Back Connection, Flush, Case Centre Mounting Bracket

3 : ±1.0% of Full Scale, Not available with diameter 60mm4 : ±1.5% of Full Scale.

C : 1/4, Only available with diameter 60mmD : 3/8, Not available with diameter 60mmE : 1/2, Not available with diameter 60mm





Compound and Vacuum Gauges




PD02-01

026

121

123

130

040

041

042

043

044

045

047

050

051

052

054

055

057

058

059

062

064

066

068

070

075

027

028

029

030

031

032

033

034

PRESSURE RANGE TABLEPRESSURE RANGE TABLE60mmSCALE (kgf/cm2)

-76cmHg~0

4000mmH2O

5000mmH2O

0~0.4

0~0.5

0~1

0~2

0~3

0~4

0~6

0~10

0~15

0~20

0~25

0~35

0~50

0~70

0~100

0~150

0~250

0~350

0~500

0~700

0~1000

0~2000

-76cmHg~1

-76cmHg~2

-76cmHg~3

-76cmHg~4

-76cmHg~6

-76cmHg~10

-76cmHg~15

-76cmHg~20



VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


PD02-02INDUSTRIAL SERVICE PRESSURE GUAGEMODEL : P221 SERIES

SERVICE INTENDEDThe P221Series are suitable for corrosive enviornmentand chemical, petro-chemical, refining, power, marine & foods.Its Stainless steel case and cover offer good appearanceand excellent proof to corrosion & chemical attack.


ACCURACY40mm : ± 3.0% of Full Scale50mm : ± 1.5% of Full Scale

SCALE RANGE0~2, 4, 6, 10kg/cm2

WORKING PRESSURESteady : 75% of Full ScaleOver Range Protection : 130% of Full Scale



PRESSURE CONNECTION316SS

ELEMENT 316SC Type Bourdon Tube

CASE & BEZEL RING40mm : 304SS & Polycarbonate50mm : 304SS & 304SS

WINDOWPolycarbonate

MOVEMENTStainless Steel

DIALWhite Aluminium with Black Lettering,


PROCESS CONNECTION1/8”, 1/4” PT, NPT & PF

PD02-02

BASE MODELP 221 : INDUSTRIAL SERVICE PRESSURE GAUGE

NOMINAL DIAMETER0 : 40mm1 : 50mm

1P220 F 4 C D B 047 3 0


MOUNTING TYPE(Refer to Mounting Type & Dimension)A : Bottom Connection, Direct, Not available with diameter 40mmF : Center Back Connection, Direct

ACCURACY4 : ±1.5% of Full Scale, Only available with diameter 50mm6 : ±3.0% of Full Scale, Only available with diameter 40mm

CONNECTIONB : 1/8”C : 1/4”

CONNECTION TYPEB : PFC : PTD : NPTZ : Other

UNITB : kg/cm2

RANGE042 : 0~2044 : 0~4045 : 0~6047 : 0~10

DIAL COLOR3 : 2 Colors

OPTIONSO : None1 : Accessories


PD02-02



PD02-03INDUSTRIAL SERVICE PRESSURE GUAGEMODEL : P222 SERIES

SERVICE INTENDEDThe P222 Series are suitable for corrosive enviornmentand chemical, petro-chemical, refining, power, marine &foods.Its stainless steel case and cover offer good appearanceand excellent proof to corrosion & chemical attack.

NOMINAL DIAMETER4 1/2 inch (130mm)

ACCURACY± 1.0% of Full Scale

SCALE RANGE-76cmHg~0 to 0~2000kg/cm2

WORKING PRESSURESteady : 100% Full ScaleOver Range Protection : 130% of Full Scale

WORKING TEMPERATUREAmbient : -40 ~ 80Fluid : -20 ~ 200


PRESSURE CONNECTION316SSThreaded entry, radial or back.

ELEMENT 316S<100kgf/cm2 : C Type Bourdon Tube≥100kgf/cm2 : Helical Type Bourdon Tube

CASE & BEZEL RING304SSBayonet Type

BLOWOUT PROTECTIONBack, Rubber Disc

WINDOWLaminated safety glass

MOVEMENTStainless Steel


POINTERAluminium alloy, Black paintedZero adjustable pointer

PROCESS CONNECTION1/2”, 3/8” NPT & BSP

PD02-03

BASE MODELP222 : INDUSTRIAL SERVICE PRESSURE GAUGE

NOMINAL DIAMETER5 : 4 1/2 inch( 130 mm )

MOUNTING TYPE(Refer to Mounting Type & Dimension)A : Bottom entry

ACCURACY3 : ±1.0% of Full Scale

CONNECTIOND : 3/8”E : 1/2”

CONNECTION TYPEB : PFC : PTD : NPTF : BSPTG : BSPZ : Other

UNITB : kg/cm2

L : kg/cm2 & Psi

RANGEBrefer to Pressure Range Table

DIAL COLOR3 : 2 Colors7 : 3 Colors

OPTIONSO : None1 : Accessories


P220 O3047LDE3A5 SAMPLE MODEL NUMMBER

PD02-03

P2205: TYPE OF MOUNTINGP2205: TYPE OF MOUNTING

PD02-03

026040041042043044045047050051052054055057058059062064066068070075027028029030031032033034

-76cmHg~00 ~ 0.50 ~ 10 ~ 20 ~ 30 ~ 40 ~ 60 ~ 100 ~ 150 ~ 200 ~ 250 ~ 350 ~ 500 ~ 700 ~ 1000 ~ 1500 ~ 2500 ~ 3500 ~ 5000 ~ 7000 ~ 10000 ~ 2000

-76cmHg ~ 1-76cmHg ~ 2-76cmHg ~ 3-76cmHg ~ 4-76cmHg ~ 6-76cmHg ~ 10-76cmHg ~ 15-76cmHg ~ 20

SCALE (kgf/cm2) 4 1/2 inch(130mm) ORDERCODE

PRESSUREGAUGE

VACUUMGAUGE

COMPOUNDGAUGE


PRESSURE RANGE TABLEPRESSURE RANGE TABLE


-04LIQUID FILLED INDUSTRIAL PRESSURE GAUGEMODEL : P290 SERIESSERVICE INTENDED The P290 Series are designed to extend service life wherevercorrosive atmosphere and severe operation conditions such asin pump, compressors and machine tool applications.The filling liquid is to absorb effect of vibration and pulsation constantly bathing the internal with lubricant and providingsteady pointer leading.


ACCURACY60mm : ±1.5% of Full Scale100 and 150mm : ±1.0% of Full Scale


100mm and 150mm : -76cmHg ~ 0 to 0 ~ 2000kgf/cm2



CASE304SS


POINTER60,100mm : 304SS, Black painted150mm : Aluminium alloy, Black painted

ELEMENT316SS<150kgf/cm2 : C Type Bourdon Tube≥150kgf/cm2 : Helical Type Bourdon Tube

MOVEMENT304SS


FILLING LIQUIDGlycerine

PROCESS CONNECTION 60mm : 1/4” PT, NPT & PF100mm and 150mm : 3/8”, 1/2”, PT, NPT & PF


WINDOWPolycarbonate (100mm)Tempered Safety Glass (100mm and 150mm)

DEGREE PF PROTECTIONIP65

BASE MODELORDERING INFORMATION ORDERING INFORMATION

PD02-04

P290 : LIQUID FILLED INDUSTRIAL PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

4P290 A 3 E C B 041 3 0

2 : 60mm4 : 100mm6 : 150mm

A : Bottom Connection, Direct B : Bottom Connection, Surface, Case Mounting PlateG: Lower Back Connection, DirectL : Lower Back Connection, Flush, Case Centre Mounting Platz, Not available with diameter 150mm M: Lower Back Connection, Flush, Case Centre Mounting Bracket

3 : ±1.0% of Full Scale, Not available with diameter 60mm4 : ±1.5% of Full Scale.

C : 1/4, Only available with diameter 60mmD : 3/8, Not available with diameter 60mmE : 1/2, Not available with diameter 60mm


B : kgf/cm2 (Pressure) or cmHg + kgf/cm2 (Compound)C : cmHg, Only available with vacuum gaugeZ : Other


3 : 2 Colors7 : 3 Colors, Available with Compound

and Vacuum Gauges




PD02-04

026

040

041

042

043

044

045

047

050

051

052

054

055

057

058

059

062

064

066

068

070

027

028

029

030

031

032

033

034

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (kgf/cm2)-76cm2Hg~0

0~1

0~2

0~3

0~4

0~6

0~10

0~15

0~20

0~25

0~35

0~50

0~70

0~100

0~150

0~250

0~350

0~500

0~700

0~1000

0~2000

-76cmHg~1

-76cmHg~2

-76cmHg~3

-76cmHg~4

-76cmHg~6

-76cmHg~10

-76cmHg~15

-76cmHg~20

60mm 100mm 150mm ORDERCODE


VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


-05RECEIVER GAUGEMODEL : P228 SERIES

SERVICE INTENDED The P228 Series are designed to meet general requirementsof the process lndustry and provide remote or local indication.



SCALE RANGE0~10 Square Root Scale0~100% Linear Scale


DIALWhite Aluminium with Black Lettering

CASE304SS

POINTER304SS, Black painted



PROCESS CONNECTION 1/4” PT, NPT

PROCESS INPUT0.2 ~ 1kgf/cm2


WINDOWTempered Safety Glass


MOVEMENT304SS


PD02-05

BASE MODELP228 : RECEIVER GAUGE NOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

SCALE

RANGE

DIAL COLOR

OPTIONS

4P228 A 3 C C X 047 3 0

4 : 100mm6 : 150mm

A : Bottom Connection, DirectB : Bottom Connection,Surface, Case Mounting PlateG : Lower Back Connection, DirectL : Lower Back Connection, Surface, Case Mounting Plate, Not available with diameter 150mmM : Lower Back Connection, Flush, Case Centre Mounting Bracket


C : 1/4”

C : PTD : NPT

X : Square RootW: % Linear

047 : 0 ~10, Square Root Scale Only 058 : 0 ~100%, Linear Scale Only

3 : 2Colors

0 : None 1 : Accessories




CONVERSION TABLE

PSI1

14.696

14.2233

0.036092

0.019336

0.491154

0.145

14.5038

0.00142

ATM0.068046

1

0.96784

0.002454

0.001315

0.0033421

0.00987

0.98692

0.000097

kg/cm20.070307

1.0332

1

0.00253

0.001359

0.03453

0.010197

1.01972

0.0001

in.H2O27.7276

407.484

394.38

1

0.53616

13.6185

4.0186

402.156

0.03937

mmHg51.715

760

735.559

1.8651

1

25.4

7.5006

750.062

0.0734

in.Hg2.03602

29.921

28.959

0.07343

0.03937

1

0.2953

29.53

0.0029

kPa6.895

101.325

98.096

0.249

0.1333

3.3864

1

100

0.0098

Bar0.06895

1.01325

0.98067

0.00249

0.001333

0.033864

0.01

1

0.000098

mmH2O704.28104

10350.0936

10000

25.4

13.618464

345.9099

102.07244

10214.7624

1


62.43

0.06243

1728

gm/cm20.016018

1

0.001

27.68

kg/m316.0184

1000

1

27679.8

lb/in30.000578

0.03613

0.000036

1


1

7.481

0.004329

42

0.000264

264.17

0.264

1.201

CUBICFEET0.1337

1

0.000578

5.615

0.000035

35.3144

0.0353

0.1606

CUBICINCHES231

1728

1

9702

0.06102

61023

61.03

277.4

BARRELS(OIL)0.02381

0.1781

0.000103

1

0.000006

6.2906

0.0629

0.0286

CUBICCM3785

28320

16.39

159000

1

1000000

1000

4546

CUBICMETER0.003785

0.02832

0.000016

0.159

0.000001

1

0.001

0.004546

LITER3.785

28.32

0.01639

158.94

0.001

1000

1

4.546

IMP.GALLON0.8327

6.229

0.003605

34.97

0.00022

220.1

0.22

1


0.0625

2.205

0.002205

8.345

2240

2204.6

2000

oz.16

1

35.27

0.03527

133.5

35840

35273

32000

kg0.4536

0.02835

1

0.001

3.785

1016.4

1000

907.03

gm453.6

28.35

1000

1

3785

1016363

1000000

909090.9

gal H2O(32F)0.1198

0.00749

0.2642

0.000264

1

268.352

264.11

239.7

longton0.000446

0.000027

0.009839

0.000000

0.003726

1

0.9842

0.892857

metrictonne0.000453

0.000028

0.001

0.000001

0.003786

1.016

1

0.907194

ton0.0005

0.000031

0.001102

0.000001

0.004171

1.12

1.1023

1

PD02-05


-06TEST PRESSURE GAUGESTAINLESS STEEL CASE, MODEL : P229 SERIESALUMINIUM CASE, MODEL : P335 SERIESSERVICE INTENDED The P229 and P335 series are designed for usein instrument shops, laboratories and other criticalapplications where a high degree of accuracy is required and operator error must be minimized.

NOMINAL DIAMETER150mm


SCALE RANGE-76cmHg ~ 0 and 0 ~ 1 to 0 ~ 350 kgf/cm2

PRESSURE CONNECTION 304SS and 316SS

DIALWhite Aluminium with Black GraduationsCASE

304SS or Black Finished Aluminium POINTERAluminium alloy, Black painted

ELEMENT316SS


PROCESS CONNECTION 3/8”, 1/2” PT, NPT & PF


WINDOWGlass

COVER304SS or Black Finished Aluminium

MOVEMENT304SS

PD02-06

BASE MODELP229 : TEST PRESSURE GAUGE, STAINLESS STEEL CASEP335 : TEST PRESSURE GAUGE, ALUMINIUM CASENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE (Refer to Measuring Range Table)

PRESSURE CONNECTION MAT’L & DIALS

OPTIONS

6P229 A 2 E C C 047 2 0

6 : 150mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting PlateG : Lower Back Connection, Direct, Not available with P335M : Lower Back Connection, Flush, Case Centre Mounting Bracket


D : 3/8”E : 1/2”

B : PFC : PTD : NPT

XXX

2 : 316SS & 2 Colors 3 : 316SS & 2 Colors 6 : 304SS & 3 Colors, Available with

Compound and Vacuum Gauges7 : 316SS & 3 Colors, Available with

Compound and Vacuum Gauges


B : kgf/cm2

C : cmHg, Only available with vacuum gaugeZ : Other



PD02-06P229, 335 : TYPE OF MOUNTINGP229, 335 : TYPE OF MOUNTING

PD02-06 PRESSURE RANGE TABLEPRESSURE RANGE TABLEP335&P229SCALE (kg/cm2)

-76cmHg~0

0~1

0~2

0~3

0~4

0~6

0~10

0~15

0~20

0~25

0~35

0~50

0~70

0~100

0~150

0~250

0~350

026

041

042

043

044

045

047

050

051

052

054

055

057

058

059

062

064

ORDERCODE


VACUUMGAUGE

PRESSUREGAUGE


-07EURO GAUGE®INDUSTRIAL SERVICE PRESSURE GAUGEMODEL : P252 SERIES


SERVICE INTENDED The P252 Series are suitable for corrosive environment. Typical Application include :chemical, petrochemical, refining, power, marine or food industry.Its stainless steel case and cover offer good appearanceand excellent proof to corrosion & chemical attack.

NOMINAL DIAMETER63, 83, 100mm and 160mm

ACCURACYModel : P2522(63mm) & P2523(80mm) : 1.6 PER DIN 16 005Model : P2524(100mm) & P2526(160mm) :

1.0 PER DIN 16 005

SCALE RANGE63mm and 80mm : -1 ~ 0 to 0 ~ 1000 bar100 and 160mm : -1 ~ 0 to 0~1600 bar

PRESSURE CONNECTION 316SS, OPTION-316Ti(1.4571) and MonelThreaded entry, radial or back.

DIALWhite Aluminum with Black Lettering, 63mm and 80mm with pointer stop pin.

POINTERAluminium alloy, Black painted.

CASE & BEZEL RINGStainless Steel 1.4301Bayonet Type

ELEMENT316SS, OPTION-316Ti(1.4571) and MonelModel : P2534(100mm) & P2526(160mm)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon TubeModel : P2522(63mm),& P2523(80mm)<60bar : C Type Bourdon Tube≥60bar : Helical Type Bourdon Tube

MOVEMENTStainless Steel 1.4301


PROCESS CONNECTION 63mm : 1/4” NPT & BSP80mm : 1/4”, 3/8” NPT & BSP100mm and 160mm : 3/8”, 1/2” NPT & BSP

WINDOW63mm and 80mm- Glass100mm and 160mm - Laminated

Safety Glass

BLOWOUT PROTECTIONBack, Rubber Disc for 100 and 160mmTop, Rubber Disc for 63mm and 80mm

WORKING TEMPERATUREAmbient : -40~60˚CFluid : +200˚C maximum

PD02-07

BASE MODELP252 : INDUSTRIAL SERVICE PRESSURE GAUGE NOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

STEM OUTDIA.

RANGEPRESSURE CONNECTION MAT’L & DIALS

OPTIONS

4P252 A 3 E D H 047 3 0

2 : 63mm3 : 80mm4 : 100mm 6 : 160mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting Plate F : Center back Connection, Direct, Only available with diameter 63mmG: Lower back Connection, DirectJ : Center back Connection, Flush, Cover Mounting Plate, Only available with diameter 63mmN: Lower back Connection, Flush, Cover Mounting Plate

3 : 1.0 Per DIN16 005, Not available with diameter 63mm & 80mm4 : 1.6 Per DIN16 005, Only available with diameter 63mm & 80mm

C : 1/4”, Only available with diameter 63mmD : 3/8”, Not available with diameter 63mmE : 1/2”, Not available with diameter 63mm & 80mm

B : PFC: PTD: NPTF : BSPTG: BSPZ : Other

B : kgf/cm2

H : barL : kgf/cm2 & Psi


3 : 316SS & 2 Colors 4 : 316Ti & 2 Colors 7 : 316SS & 3 Colors,

Available with Compound and Vacuum Gauges

8 : 316Ti & 3 Colors, Available with Compound andVacuum Gauges

Z : MONEL


SAMPLE MODEL NUMBER


PD02-07


PD02-07

026

041

133

134

044

045

047

143

151

135

056

058

060

062

065

067

070

074

007

008

010

014

033


SCALE (BAR)-1~0

0~1

0~1.6

0~2.5

0~4

0~6

0~10

0~16

0~25

0~40

0~60

0~100

0~160

0~250

0~400

0~600

0~1000

0~1600

-1~1.5

-1~3

-1~5

-1~9

-1~15

63mm 100mm 160mm ORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


Note : If required kgf/cm2 Scale Unit, Please refer to the P220 Series Pressure Range Table .

80mm


-08EURO GAUGE ®PROCESS INDUSTRY PRESSURE GAUGEMODEL : P253 SERIES


SERVICE INTENDED The P253 Series are suitable for corrosive environment.Typical Application include : chemical, petrochemical, refining,

power, marine or food industry.Its stainless steel case and coveroffer good appearance and excellent proof to corrosion &chemical attack.

NOMINAL DIAMETER63, 100mm

ACCURACYModel : P2532(63mm) : 1.6 PER DIN 16 005Model : P2534(100mm) : 1.0 PER DIN 16 005

SCALE RANGE63mm : -1~0 to 0~1000bar100mm : -1~0 to 0~1600bar

PRESSURE CONNECTION Cu Alloy 2.0460Threaded entry, Radial or back.

DIALWhite Aluminium with Black Lettering, 63mm with pointer stop pin.



ELEMENTCu Alloy 2.0460Model : P2534(100mm)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon TubeModel : P2532(63mm)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon Tube

MOVEMENTCu Alloy 2.0360


PROCESS CONNECTION 63mm : 1/4” NPT & BSP100mm : 3/8”, 1/2” NPT & BSP

WINDOWGlass

BLOWOUT PROTECTIONBack, Rubber Disc for 100mm Top, Rubber Disc for 63mm

WORKING TEMPERATUREAmbient : -40~60˚CFluid : +60˚C maximum

PD02-08

BASE MODEL

NOMINAL DIAMETER

P253 E

P253 : PROCESS INDUSTRY PRESSURE GAUGE


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

4 A 3 D H 047 1 0

3 : 63mm4 : 100mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting Plate F : Center back Connection, Direct, Only available with diameter 63mmG: Lower back Connection, Direct, Only available with diameter 100mmJ : Center back Connection, Flush, Cover Mounting Plate, Only available with diameter 63mmN: Lower back Connection, Flush, Cover Mounting Plate, Only available with diameter 100mm

3 : 1.0 Per DIN16 005, Not available with diameter 63mm4 : 1.6 Per DIN16 005, Only available with diameter 63mm

C : 1/4”, Only available with diameter 63mmD : 3/8”, Not available with diameter 63mmE : 1/2”, Not available with diameter 63mm


B : kgf/cm2

H: barL : kgf/cm2 & Psi


1 : 2 Colors 5 : 3 Colors


SAMPLE MODEL NUMBER



J

PD02-08

026

041

129

130

044

045

047

133

052

135

056

058

060

062

065

067

070

074

095

029

096

097

033


SCALE (bar)-1~0

0~1

0~1.6

0~2.5

0~4

0~6

0~10

0~16

0~25

0~40

0~60

0~100

0~160

0~250

0~400

0~600

0~1000

0~1600

-1~1.5

-1~3

-1~5

-1~9

-1~15

63mm 100mm ORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE

: AVAILABLE : NOT AVAILABLENote : If required kgf/cm2 Scale Unit, Please refer to the P220 Series Pressure Range Table .


PD02-09EURO GAUGESOLID FRONT SAFETY PRESSURE GUAGEMODEL : P257 SERIES

SERVICE INTENDEDThe P257 Series with solid plate wall and blow out back.Its stainless steel case and cover offer good appearanceand excellent proof to corrosion & chemical attack.

NOMINAL DIAMETER63,100 mm

ACCURACYModel : P2572 : 1.6 PER DIN16 005P2574 : 1.0 PER DIN16 005




DEGREE OF PROTECTIONIP65Standard Features

PRESSURE CONNECTION316SS, OPTION - 316Ti (1.4571)Threaded entry, radial or back.

ELEMENT316SS, OPTION - 316Ti (1.4571)63mm : <60bar : C Type Bourdon Tube≥60bar : Helical Type Bourdon Tube100mm : <100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon Tube



WINDOWLaminated Safety Glass

MOVEMENTS tainless Steel 1.4301



PROCESS CONNECTION63 mm : 1/8 , 1/4 NPT & BSP100 mm : 1/2 , 3/8 NPT & BSP

OPTIONSLiquid Filling ,Glycerine

PD02-09

BASE MODELP257 : SOLID FRONT SAFETY PRESSURE GAUGENOMINAL DIAMETER2 : 63mm4 : 100mm

MOUNTING TYPE(Refer to Mounting Type & Dimension)A : Bottom entryG : Lower back entryM : Lower back entry & panel mounting flange with mounting bracket

ACCURACY3 : 1.0 Per DIN16 005. Not available with diameter 63mm4 : 1.6 Per DIN16 005. Only available with diameter 63mm

CONNECTIONC : 1/4” Only available with diameter63mmD : 3/8” Not available with diameter 63mmE : 1/2” Not available with diameter 63mm


UNITB : kg/cm2

H : barL : Kg/cm2 & Psi

RANGERefer to Pressure Range Table



OPTIONSO : None1 : Liquid filling

P257 4 A 3 E D L 146 3 0 SAMPLE MODEL NUMMBER

PD02-09


PD02-09

126041133134044045047143151135056058060062065067070074007007010014033

SCALE (bar)-1 ~ 00 ~ 1 0 ~ 1.60 ~ 2.50 ~ 40 ~ 60 ~ 100 ~ 160 ~ 25 0 ~ 400 ~ 600 ~ 1000 ~ 1600 ~ 2500 ~ 4000 ~ 6000 ~ 10000 ~ 1600

-1 ~ 1.5-1 ~ 3-1 ~ 5-1 ~ 9-1 ~ 15


PRESSUREGAUGE

VACUUMGAUGE

COMPOUNDGAUGE: AVAILABLE : NOT AVAILABLE



EURO GAUGE®LIQUID FILLED INDUSTRIAL PRESSURE GAUGEMODEL : P258 SERIESSERVICE INTENDED The P258 Series are suitable for corrosive environment.Typical application include : chemical, petrochemical, refining,power, marine or food indurstry.The filled liquid absorbvibration effect and pulsation pressure.

NOMINAL DIAMETER63, 83, 100 and 160mm

ACCURACYModel : P2522(63mm) & P2523(80mm) : 1.6 PER DIN 16 005Model : P2524(100mm) & P2526(160mm) :

1.0 PER DIN 16 005

SCALE RANGE63mm and 80mm : -1 ~ 0 to 0 ~ 1000bar100 and 160mm : -1 ~ 0 to 0~1600bar

PRESSURE CONNECTION 316SS, OPTION-316Ti(1.4571)and MonelThreaded entry, radial or back.

DIALWhite Aluminum with Black Lettering, 63mm and 80mm with pointer stop pin.



ELEMENT316SS, OPTION-316Ti(1.4571) and MonelModel : P2534(100mm) & P2526(160mm)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon TubeModel : P2522(63mm),& P2523(80mm)<60bar : C Type Bourdon Tube≥60bar : Helical Type Bourdon Tube



PROCESS CONNECTION 63mm : 1/4” NPT & BSP80mm : 1/4”, 3/8” NPT & BSP100mm and 160mm : 3/8”, 1/2” NPT & BSP

WINDOW63mm and 80mm- Glass100mm and 160mm - Laminated

Safety Glass

BLOWOUT PROTECTIONBack, Rubber Disc for 100mm and 160mmTop, Rubber Disc for 63mm and 80mm

WORKING TEMPERATUREAmbient : -40 ~ 60˚CFluid : +100˚C maximum



PD02-10

PD02-10

BASE MODELP258 : LIQUID FILLED INDUSTRIAL PRESSURE GAUGE NOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGEPRESSURE CONNECTION MAT’L & DIALS

OPTIONS

4P258 A 3 E D H 047 3 0


2 : 63mm3 : 80mm4 : 100mm 6 : 160mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting Plate F : Center back Connection, Direct, Only available with diameter 63mmG: Lower back Connection, DirectJ : Center back Connection, Flush, Cover Mounting Plate, Only available with diameter 63mmN: Lower back Connection, Flush, Cover Mounting Plate

3 : 1.0 Per DIN16 005, Not available with diameter 63mm & 80mm4 : 1.6 Per DIN16 005, Only available with diameter 63mm & 80mm

C : 1/4”, Only available with diameter 63mmD : 3/8”, Not available with diameter 63mmE : 1/2”, Not available with diameter 63mm & 80mm


B : kgf/cm2

H: barL : kgf/cm2 & Psi


3 : 316SS & 2 Colors 4 : 316Ti& 2 Colors 7 : 316SS & 3 Colors, Available

with Compound and Vacuum Gauges8 : 316Ti & 3 Colors, Available

with Compound and Vacuum GaugesZ : MONEL


SAMPLE MODEL NUMBER


J

PD02-10 PRESSURE RANGE TABLEPRESSURE RANGE TABLE

026

041

133

134

044

045

047

143

151

135

056

058

060

062

065

067

070

074

007

008

010

014

033

SCALE (bar)-1~0

0~1

0~1.6

0~2.5

0~4

0~6

0~10

0~16

0~25

0~40

0~60

0~100

0~160

0~250

0~400

0~600

0~1000

0~1600

-1~1.5

-1~3

-1~5

-1~9

-1~15

63mm 100mm 160mm ORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE

: AVAILABLE : NOT AVAILABLENote : If required kgf/cm2 Scale Unit, Please refer to the P220 Series Pressure Range Table .

80mm


-11EURO GAUGE®LIQUID FILLED PRESSURE GAUGEMODEL : P259 SERIES


SERVICE INTENDED The P259 Series are suitable for corrosive environment.Typical application include : chemical, petrochemical,refining, power, marine or food industry The filled liquid absorbsvibration effect and pulsation pressure.

NOMINAL DIAMETER63, 100 mm

ACCURACYModel : P2532(63mm) : 1.6 PER DIN 16 005Model : P2534(100mm) : 1.0 PER DIN 16 005


PRESSURE CONNECTION Cu Alloy 2.0460Threaded entry, Radial or back.

DIALWhite Aluminum with Black Lettering, 63mm and80mm with pointer stop pin.



ELEMENTCu Alloy 2.0460Model : P2534(100mm)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon TubeModel : P2522(63mm),& P2523(80mm)<60bar : C Type Bourdon Tube≥60bar : Helical Type Bourdon Tube



PROCESS CONNECTION 63mm : 1/4” NPT & BSP80mm : 1/4”,3/8” NPT & BSP100 and 160mm : 3/8”, 1/2” NPT & BSP

WINDOWGlass

BLOWOUT PROTECTIONBack, Rubber Disc for 100 and 160mmTop, Rubber Disc for 63mm and80mm

WORKING TEMPERATUREAmbient : -40 ~ 60˚CFluid : +60˚C maximum


PD02-11

BASE MODELP259 : LIQUID FILLED PRESSURE GAUGE NOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

4P259 A 3 E D H 047 1 0

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting Plate F : Center back Connection, Direct, Only available with diameter 63mmG: Lower back Connection, Direct, Only available with diameter 100mmJ : Center back Connection, Flush, Cover Mounting Plate, Only available with diameter 63mmN: Lower back Connection, Flush, Cover Mounting Plate, Only available with diameter 100mm

3 : 1.0 Per DIN16 005, Not available with diameter 63mm4 : 1.6 Per DIN16 005, Only available with diameter 63mm

C : 1/4”, Only available with diameter 63mmD : 3/8”, Not available with diameter 63mm E : 1/2”, Not available with diameter 63mm & 80mm

B : PF C: PTD: NPTF : BSPTG: BSPZ : Other

B : kgf/cm2

H : barL : kgf/cm2 & Psi


1 : 2 Colors 5 : 3 Colors


SAMPLE MODEL NUMBER


2 : 63mm4 : 100mm



026

041

129

130

044

045

047

133

052

135

056

058

060

062

065

067

070

074

095

029

096

097

033

SCALE (bar)-1~0

0~1

0~1.6

0~2.5

0~4

0~6

0~10

0~16

0~25

0~40

0~60

0~100

0~160

0~250

0~400

0~600

0~1000

0~1600

-1~1.5

-1~3

-1~5

-1~9

-1~15


PRESSUREGAUGE

COMPOUNDGAUGE

: AVAILABLE : NOT AVAILABLENote : If required kgf/cm2 Scale Uint, Please refer to the P220 Series Pressure Range Table .


-01PROCESS INDUSTRY PRESSURE GAUGEMODEL : P330 SERIES

SERVICE INTENDED P330 Series are designed for petroleum and chemical processing industries.

NOMINAL DIAMETER75, 150mm

ACCURACY75mm : ±1.5% of Full Scale150mm : ±1.0% of Full Scale


150mm : -76cmHg ~ 0 to 0 ~ 350kgf/cm2



CASEBlack Finished Aluminium POINTER

Aluminium alloy, Black painted

ELEMENT316SSC type Bourdon Tube


PROCESS CONNECTION 75mm : 3/8” PT, NPT & PF100mm : 3/8”, 1/2” PT, NPT & PF


WINDOWGlass

COVERBlack Finished Aluminium

MOVEMENT75mm : Brass150mm : 304SS

BASE MODELP330 : PROCESS INDUSTRY PRESSURE GAUGENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

ACCESSORIES

6P330 A 3 E C B 047 2 0

3 : 75mm6 : 150mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting PlateG : Lower Back Connection, Direct, Only available with diameter 75mm M : Lower Back Connection, Flush, Case Centre Mounting Bracket

3 : ±1.0% of Full Scale, Not available with diameter 75mm 4 : ±1.5% of Full Scale, Only available with diameter 75mm

D : 3/8”E : 1/2”, Not available with diameter 75mm

B : PFC : PTD : NPT


2 : 2 Colors 6 : 3 Colors, Available with Compound

& Vacuum Gauges


B : kgf/cm2(Pressure) or cmHg + kgf/cm2(Compound)C : cmHg, Only available with vacuum gaugeZ : Other




PD03-01

026079080170040041042043044045047050051052054055057058059062064027028029030031032033034

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (kgf/cm2)

-76cmHg~00~4000mmH2O0~5000mmH2O

0~0.40~0.50~10~20~30~40~60~100~150~200~250~350~500~70

0~1000~1500~2500~350

-76cmHg~1-76cmHg~2-76cmHg~3-76cmHg~4-76cmHg~6-76cmHg~10-76cmHg~15-76cmHg~20


PRESSUREGAUGE

COMPOUNDGAUGE



-02DUPLEX PRESSURE GAUGEROUND TYPE, MODEL : P336 SERIESSQUARE TYPE, MODEL : P338 SERIES

SERVICE INTENDED The P336 & P338 Series included dual air brake systems,differential pressure indication or any other application wheretwo independent pressures are, indicated on one dial.

NOMINAL DIAMETER100mm : P336110mm(W) 110mm (H) : P338


SCALE RANGE0 ~ 4 to 0 ~ 35 kgf/cm2 : P3360 ~10 and 0 ~12kgf/cm2 : P338


DIALWhite Aluminium with Black LetteringCASE

Black Finished Aluminium POINTERAluminium alloy, Black painted

ELEMENT316SS


PROCESS CONNECTION 3/8” PF


WINDOWGlass

COVERBlack Finished Aluminium(P336)ABS Resin(P338)

MOVEMENTBrass

PD03-02

BASE MODELP336 : DUPLEX PRESSURE GAUGE, ROUND TYPE P338 : DUPLEX PRESSURE GAUGE, SQUARE TYPE NOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

4P336 A 4 D B B 044 2 0

4 : 100mm, Round Type9 : 110mm (W) 110mm(H), Square Type

A : Bottom Connection, Direct, Only available with Round TypeB : Bottom Connection,Surface, Case Mounting Plate, Only available with Round TypeE : Bottom Connection,Surface, Case Mounting Plate, Only available with Round TypeG : Lower Back Connection, DirectM: Lower Back Connection,Flush, Case Centre Mounting Bracket, Only available with Round Type

4 : ±1.5% of Full Scale.

D : 3/8”

B : PF

B : kgf/cm2

044 : 0~4, Not available with Square Type 045 : 0~6, Not available with Square Type 047 : 0~10049 : 0~12, Only available with Square Type 050 : 0~15, Not available with Square Type 051 : 0~20, Not available with Square Type 052 : 0~25, Not available with Square Type 054 : 0~35, Not available with Square Type

2 : 2 Colors6 : 3 Colors, Only available with

Square Type

OPTIONS0 : None1 : Accessories



P336, P338 : TYPE OF MOUNTINGP336, P338 : TYPE OF MOUNTING


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241

DENSITY CONVERSION CHARTlb/ft3162.430.062431728

gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221

MASS CONVERSION CHARTlb.10.06252.2050.0022058.34522402204.62000

oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231


-03SAFETY PATTERN PRESSURE GAUGEALUMINIUM CASE, MODEL : P339 SERIESPHENOLIC CASE, MODEL : P359 SERIES

SERVICE INTENDED The P339 & P359 series are widely used in industriessuch as fossil, nuclear, aerospace and marine.These gauge cases feature an integral wall betweenthe measuring element and the window and a pressurerelieving back for increased safety.


ACCURACY±0.5% and ±1.0% of Full Scale

SCALE RANGE-76cmHg ~ 0 to 0 ~ 2000kgf/cm2


DIALWhite Aluminium with Black Graduations

POINTERPBs2 alloy, Black painted

ELEMENT316SS<150kgf/cm2 : C Type Broudon Tube≥150kgf/cm2 : Helical Type Broudon Tube


CONNECTION3/8, 1/2 PT, NPT & PF


WINDOWGlass

CASE & COVERPhenolic Resin (P359) and Black Finished Aluminium (P339)

MOVEMENT304SS

DEGREE OF PROTECTIONIP65 for Phenolic CaseIP53 for Aluminium Case

PD03-03

BASE MODELP339 : SAFETY PATTERN PRESSURE GAUGE, ALUMINIUM CASEP359 : SAFETY PATTERN PRESSURE GAUGE, PHENOLIC CASENOMINAL DIAMETER


ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

DIAL COLOR

OPTIONS

5P339 B 3 E C B 032 7 0

5 : 125mm

B : Bottom Connection, Surface, Case Mounting Plate

3 : ±1.0% of Full Scale.2 : ±0.5% of Full Scale.

D : 3/8”E : 1/2”

B : PFC : PTD : NPT

B : kgf/cm2 (Pressure) or cmHg + kgf/cm2 (Compound)C : cmHg, Only available with vacuum gaugeZ : Other



Compound and Vacuum gauges




PD03-03P339, P359 : TYPE OF MOUNTINGP339, P359 : TYPE OF MOUNTING

PD03-03

026040041042043044045047050051052054055057058059062064066068070075027028029030031032033034

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (kg/cm2)

-76cmHg~00~0.50~10~20~30~40~60~100~150~200~250~350~500~70

0~1000~1500~2500~3500~5000~7000~10000~2000


±0.5% ±1.0% ORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


ACCURACY


-01DRAFT GAUGEMODEL : P410, P420 SERIES

SERVICE INTENDED P410, P420 Series are designed to measure low, vacuumor compound pressure. These series are available in panelmounting.

NOMINAL DIAMETER192mm(W) 96mm (H)& 96mm(W) 192mm(H)


SCALE RANGEVacuum : -100~0 to -50~0mmH2OCompound : -20~20 to -500~500mmH2OPressure : 0~50 to 0~1000mmH2O

PRESSURE CONNECTION Brass, 304SS & 316SS


POINTERPBs2 alloy, Black painted

ELEMENT316SS


CONNECTION3/8”, 1/2” PT, NPT & PF


WINDOWGlass

CASEBlack Finished Steel : P410Black Finished 304SS : P420

MOVEMENTBrass

PD04-01

BASE MODELP410 : SQUARE TYPE LOW PRESSURE GAUGE, BLACK FINISHED STEEL CASEP420 : SQUARE TYPE LOW PRESSURE GAUGE, STAINLESS STEEL CASENOMINAL DIAMETER

MOUNTING TYPE

ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGEPRESSURE CONNECTION & MAT’L &DIALS

OPTIONS

9P410 P 5 D B G 004 1 0

9 : 192mm (W) 96mm(H) & 96mm (W) 96mm(H)

P : Horizontal MountingR : Vertical Mounting


D : 3/8”E : 1/2”

B : PFC : PTD : NPT Z : OTHER

G : mmH2O


1 : Brass & 2 Colors2 : 304SS & 2 Colors3 : 316SS & 2 Colors5 : Brass & 3 Colors, Available with

Compound Gauge6 : 304SS & 3 Colors, Available with

Compound Gauge7 : 316SS & 3 Colors, Available with

Compound Gauge





PD04-01

004006008009010011014018020022023024025111113116118120122

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (mmH2O)

-1000~0-500~0-300~0-200~0-100~0-50~0

-500~500-300~300-200~200-100~100

-50~50-30~30-20~200~50

0~1000~2000~3000~5000~1000

P410P420 ORDERCODE

VACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE

: AVAILABLE


-02LOW PRESSURE GAUGEMODEL : P421 SERIES

SERVICE INTENDED The P421 Series are designed to measure low pressure,vacuum or compound ranges. These models have a stainsteel 316Lmeasuring element which consists of two formed diaphragms whichhave been welded together.



SCALE RANGERefer to Pressure Table

PRESSURE CONNECTION 100mm and 150mm : 304SS and 316SS75mm : Cr Plated Brass



ELEMENT75mm, 100mm and 150mm : 316SS and 316LSS 75mm : Phosphor BronzePressure Chamber : up to 3500mmH2OC type Broudon Tube : 4000, 5000mmH2O


CONNECTION75mm : 3/8” PT , NPT & PF 100mm and 150mm : 3/8” 1/2” PT, NPT & PF


WINDOWGlass (75mm)Tempered Safely Glass (100mm and 150mm)

CASE304SS

COVER304SS

MOVEMENTBrass

PD04-02

BASE MODELP421 : LOW PRESSURE GAUGE

NOMINAL DIAMETER

MOUNTING TYPE(Refer to Mounting type & Dimension)

ACCURACY

CONNECTION

CONNECTION TYPE

UNITRANGE

PRESSURE CONNECTION & MAT’L & DIALS

OPTIONS

4P421 A 4 E C G 070 3 1

3 : 75mm4 : 100mm6 : 150mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting PlateF : Centre Back Connection, Direct, Only available with diameter 75mm


D : 3/8”E : 1/2”, Not available diameter 75mm

B : PFC : PTD : NPT Z : OTHER

G : mmH2O


1 : Brass & 2 Colors, Only availablewith diameter 75mm

2 : 304SS & 2 Colors, Not availablewith diameter 75m

3 : 316SS & 2 Colors, Not availablewith diameter 75m

5 : Brass & 3 Colors, Available withCompound Gauge, Only available diameter 75mm

6 : 304SS & 3 Colors, Available withCompound Gauge, Not available with diameter 75mm

7 : 316SS & 3 Colors, Available withCompound Gauge, Not available with diameter 75mm





PD04-02

001002003004006007008009010073071014018019020022023113116118119120122123125076077078080


-3000~0-2000~0-1500~0-1000~0-500~0-400~0-300~0-200~0-100~0

-1500~1500-1000~1000-500~500-300~300-250~250-200~200-100~100-50~500~1000~2000~3000~4000~5000~10000~15000~20000~25000~30000~35000~5000


VACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE


150mm


-03DIAPHRAGM TYPE LOW PRESSURE GAUGESCREWED PROCESS CONN. MODEL : P428“I” TYPE FLANGE PROCESS CONN. MODEL : P429SERVICE INTENDED P428 and P429 Series are designed to measure low,vacuum or compound Pressure. These series are consisted of diapragm which is protective device designed to isolate pressure gauge from corrosive,contaminative, hot viscous pressure media.

NOMINAL DIAMETER100 mm

ACCURACY±1.0% of Full Scale±1.5% of Full Scale

DESIGNInternal Diaphragm

DEGREE OF PROTECTION IP44

PROCESS CONNECTION Model P428 : PT and NPT, Others are availableModel P429 : Flanges to ANSI, JIS or other Standard

UPPER FLANGE (GAUGE SIDE)304SS and 316SS

SCALE RANGE-100 ~ 0 to -3000 ~ 0mmH2O±50 to ± 1500mmH2O0 ~ 100 to 0 ~ 4000mmH2O

OPTIONAL EXTRAS -Diaphragm and lower flange are available for PTFECoating or PTFE Lining.


UNDER FLANGE (PROCESS SIDE)304SS, 316SS

DIAPHRAGM316LSS

PD04-03

BASE MODELP428 : SCREWED PROCESS CONNECTION DIAPHRAGMP429 : “I” TYPE FLANGE PROCESS CONNECTION DIAPHRAGMGAUGE MODEL

UPPER FLANGE & DIAPHRAGM MATERIAL

PROCESS CONNECTION TYPE

UNIT

XAP428 B KB G 122 B 0

XA : P421

B : 304SS & 316LSSJ : 316SS & 316LSS

XX : Refer to Process Connection Type Table

G : mmH2OZ : Other

RANGEXXX : Refer to Pressure Range Table

LOWER FLANGE MATERIALB : 304SSD : 316SSE : 316LSSL : 304SS + COATING M: 304SS + LININGN : 316SS + COATINGP : 316SS + LININGZ : Other





PD04-03

001002003004006007008009073071014018020022116118119120122123125077078079


-3000~0-2000~0-1500~0-1000~0-500~0-400~0-300~0-200~0-1500~1500-1000~1000-500~500-300~300-200~200-100~1000~2000~3000~4000~5000~10000~15000~20000~30000~35000~4000

100mm ORDERCODE

VACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE

: AVAILABLE : NOT AVAILABLE8th Character

CDEFGHJKLMN

Z

Code Connection Size

9th Character

1/4”(8A)3/8”(10A)1/2”(15A)3/4”(20A)1”(25A)

11/4”(32A)11/2”(40A)

2”(50A)21/2”(65A)

3”(80A)4”(100A)

Other

PFPT

NPTUNFBSPTBSPFNPSM

Other

CodeFor Model P428 For Model P429

CodeFlange RatingBCDEFGHJ

Z

BCDEFGHJKLMNPQRSTUZ

ANSI 150# RFANSI 150# FF

ANSI 150# RFSFANSI 300# RFANSI 300# FF


ANSI 600# RFSFJIS 10K RFJIS 10K FF

JIS 10K RFSFJIS 20K RFJIS 20K FF


JIS 30K RFSFOther

Connection Type


-04LOW PRESSURE GAUGE WITHALUMINIUM CASEMODEL : P430 SERIESSERVICE INTENDED The P430 Series are designed to measureLow Pressure or vacuum or compound pressure.These models have a stainless steel 316L measuring element. which consists of two formeddiaphragms which have been welded together.

NORMAL DIAMETER100 and 150mm


SCALE RANGE-3000 ~ 0 to -200 ~ 0mmH2O-1500 ~ 1500 to -100 ~ 100mmH2O and 0 ~ 200 to 0 ~ 4000mmH2O

PRESSURE CONNECTION Brass, 304SS and 316SS



ELEMENT316SS and 316LSS




WINDOWGlass

CASEBlack Finished Aluminium

COVERBlack Finished Aluminium

MOVEMENTBrass

PD04-04

BASE MODEL PRESSUREP430 : LOW PRESSURE GAUGE WITH ALUMINIUM CASE

NOMINAL DIAMETER


ACCURACY

PROCESS CONNECTION

UNIT

CONNECTION TYPE

RANGEPRESSURE CONNECTION MAT’L AND DIALS COLOR

OPTIONS

4P430 A 4 E C G 122 1 0

4 : 100mm6 : 150mm

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting PlateF : Centre Back Connection, Direct, Not available with diameter 150mm.J : Centre Back Connection, Flush, Cover Mounting Plate

D : 3/8”E : 1/2”

B : PFC : PT D : NPT

G : mmH O


1 : Brass & 2 Colors2 : 304SS & 2 Colors3 : 316SS & 2 Colors5 : Brass & 3 Colors, Available

with Compound Gauge6 : 304SS & 3 Colors, Available

with Compound Gauge7 : 316SS & 3 Colors, Available

with Compound Gauge






PD04-04

001002003004006007008009010073071014018020022023113116118119120122123125077078079


SCALE (mmH2O)-3000~0-2000~0-1500~0-1000~0-500~0-400~0-300~0-200~0-100~0

-1500~15001000~1000-500~500-300~300-200~200-100~100

-50~500~1000~2000~3000~4000~5000~10000~15000~20000~30000~35000~4000


VACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE



PD04-05LOW PRESSURE GUAGE WITHCr PLATED STEEL CASEMODEL : P440 SERIES

SERVICE INTENDEDThe P440 Series designed to measurelow pressure,vacuum or compound ranges.These model have a stainless steel elementand Cr plated steel case.

NOMINAL DIAMETER100 mm

ACCURACY± 1.5% of Full Scale

SCALE RANGERefer to range table


WORKING TEMPERATUREAmbient : -20 ~ 65 ˚CFluid : -20 ~ 80 ˚C

PRESSURE CONNECTIONCr plated BRASSThreaded entry, Radial.

ELEMENT316SSC Type Bourdon Tube: 4000, 5000mmH2O

Pressure chamber:up to 3500mmH2O

CASE & BEZEL RINGCr plated Steel

WINDOWGlass

MOVEMENTBRASS



PROCESS CONNECTION3/8” ,1/2’”PT,NPT & PF

PD04-05

BASE MODELP440 : LOW PRESSURE GAUGE WITH Cr PLATED STEEL CASE

NOMINAL DIAMETER4 : 100mm

MOUNTING TYPE(Refer to Mounting Type & Dimension)A : Bottom connection,Direct

ACCURACY4 : ±1.5 % of Full Scale


CONNECTION TYPEB : PFC : PTD : NPT

UNITG : mmH2O

RANGERefer to Pressure Range Table

DIAL COLOR1 : 2 Colors


4P440 B 4 D B G 125 1 0



PD04-05


PD04-05

001002003004006007008009073071014018020022116118119120122123125077078079


SCALE (mmH2O)-3000 ~ 0-2000 ~ 0-1500 ~ 0-1000 ~ 0-500 ~ 0-400 ~ 0-300 ~ 0-200 ~ 0

-1500 ~ 1500-1000 ~ 1000-500 ~ 500-300 ~ 300-200 ~ 200-100 ~ 100

0 ~ 2000 ~ 3000 ~ 4000 ~ 5000 ~ 10000 ~ 15000 ~ 20000 ~ 30000 ~ 35000 ~ 4000

100mm ORDERCODE

VACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE



PD05-01EURO GAUGEELECTRIC CONTACTS TYPE PRESSURE GUAGE(MODULAR SYSTEM)MODEL : P511(H),512(H/L),513(L),514(H/HH),515(L/LL)

SERVICE INTENDEDThe P510 Series designed for local reading of measuredpressure and equipped with electrical contact blockthat allow all the combinations of contacts to be used.The contact block is mounted on the dial.The windows is fitted with a knob for external adjustmentof the set points.


ACCURACY1.0 PER DIN16 005 for pressure indication.

SCALE RANGE-1~0 to 0~1600bar




WINDOWPolycarbonate




PROCESS CONNECTION1/2”, 3/8” NPT & BSP

OPTIONSLiquid Filling

PRESSURE CONNECTION316SS, OPTION - 316Ti (1.4571)Threaded entry, radial or back.

ELEMENT316SS, OPTION - 316Ti (1.4571)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon Tube



PD05-01 TYPE OF CONTACTSSNAP-ACTION CONTACTSGeneralElectromechancai limit switches in pointer type measuring instruments are auxiliary current switcheswhich open or close electrical circuits at the set limit values by means of a contact arm which is movedby the actual value pointer.

The snap action contact is a mechanical contact for switcting capacities up to 30W 50VA max.Contact making will be delayed or advanced in relation to the movement of the actual value pointer.

To closed the circuit, the contact pin of the movable contact arm is attracted in a jump by the permanentmagnet fasten to the suppoting arm shortly before the set value hag been reached.Due to the retention force of the magnet, sanp action contacts are more resistant against shock andvibration. The switching safety is increased by the increased contact pressure.

When the circuit is opened, the magnet keeps the contact arm in its place until the restoring force of themeasuring element exceeds the magnetic force, and the contact opens in a jump.

Technical DataNominal oprerating voltage 250V maxMaking and breaking current 1.0A maxPermanent current 0.6A maxSwitching capacity 30W 50VA maxContact materiral Ag80 Ni20Switching accuracy approx. 2 ~ 5% of full scale valueNo of contact 2 max

TERMINAL BLOCK ARRANGEMENT

NO.1 CONTACT (LOW or LOLOW)

COMMON

NOT USED

NOT USED

NO. 2 CONTACT (HIGH or HIHIGH)

COMMON

PD05-01

BASE MODELP511 : ELECTRIC CONTACT TYPE PRESSURE GAUGE(HIGH ALARM CONTACT)P512 : ELECTRIC CONTACT TYPE PRESSURE GAUGE(HIGH/LOW ALARM CONTACT)P513 : ELECTRIC CONTACT TYPE PRESSURE GAUGE(LOW ALARM CONTACT)P514 : ELECTRIC CONTACT TYPE PRESSURE GAUGE(HIGH/HIHIGH ALARM CONTACT)P515 : ELECTRIC CONTACT TYPE PRESSURE GAUGE(LOW/LOLOW ALARM CONTACT)NOMINAL DIAMETER4 : 100mm

4P511 A 3 E D B 146 3 0


MOUNTING TYPE(Refer to Mounting Type & Dimension)A : Bottom entryB : Bottom entry & Surface mounting flangeG : Lower back entryN : Lower back entry & panel mounting flange

ACCURACY3 : 1.0 Per DIN16 005



UNITB : kg/cm2

H : bar


OPTIONSO : None1 : Liquid filling &

Oil tight contact

RANGEBrefer to Pressure Range Table



PD05-01

PD05-01

126041133134044045047143151135056058060062065067070074007007010014033


SCALE (bar)-1 ~ 00 ~ 10 ~ 1.60 ~ 2.50 ~ 40 ~ 60 ~ 100 ~ 160 ~ 250 ~ 400 ~ 600 ~ 100 0 ~ 1600 ~ 2500 ~ 4000 ~ 6000 ~ 10000 ~ 1600

-1 ~ 1.5-1 ~ 3-1 ~ 5-1 ~ 9-1 ~ 15

100mm ORDERCODEVACUUMGAUGE

COMPOUNDGAUGE

PRESSUREGAUGE: AVAILABLE : NOT AVAILABLE


-02EURO GAUGE®ELECTRICAL CONTACTS PRESSURE GAUGEMODEL : P521(H), P522(H/L), P523(L), P524(H/HH), P525(L/LL)SERVICE INTENDED The P520 Series designed for local reading of measuredpressure and equipped with electrical contact blockthat allow all the combinations of contact to be used.The contact block is mounted on the dial.The windows is fitted with a knob for external adjustmentof the set points.


ACCURACY1.0 PER DIN 16 005 for pressure indication.

SCALE RANGE-1~0 to 0~1600 bar

PRESSURE CONNECTION 316SS, OPTION-316Ti(1.4571)Threaded entry, radial or back.




ELEMENT316SS, OPTION-316Ti(14571)<100bar : C Type Bourdon Tube≥100bar : Helical Type Bourdon Tube

MOVEMENTStainless Steel 14301

WORKING PRESSURE Steady : 75% of Full ScaleOver Range Protection :130% of Full Scale

PROCESS CONNECTION 3/8”, 1/2” NPT& BSP


WINDOWLaminated Safety Glass


OPTIONSLiquid Filling

WORKING TEMPERATUREAmbient : -20~65˚CFluid : -20~80˚C

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting PlateG : Lower Back Connection, Flush, Cover Mounting Plate

BASE MODEL

NOMINAL DIAMETER

CONNECTION TYPE

E

ORDERING INFORMATION ORDERING INFORMATION P521 : ELECTRICAL CONTACT TYPE PRESSURE GAUGE (HIGH ALARM)P522 : ELECTRICAL CONTACT TYPE PRESSURE GAUGE (HIGH & LOW ALARM)P523 : ELECTRICAL CONTACT TYPE PRESSURE GAUGE (LOW ALARM)P524 : ELECTRICAL CONTACT TYPE PRESSURE GAUGE (HIGH & HIHIGH ALARM)P525 : ELECTRICAL CONTACT TYPE PRESSURE GAUGE (LOW &LOLOW ALARM)


ACCURACY

CONNECTION

UNIT

RANGEPRESSURE CONNECTIONMAT’L & DIALS

OPTIONS

4P522 A 3 D H 047 3 0

4 : 100mm

3 : ±1.0 Per DIN16 005

D : 3/8”E : 1/2”

B : PFC : PTD : NPTF : BSPTG : BSPZ : Other

B : kgf/cm2

H : bar


3 : 316SS & 2 Colors 4 : 316Ti& 2 Colors 7 : 316SS & 3 Colors,

Available with Compound and Vacuum Gauges

8 : 316Ti & 3 Colors, Available with Compound andVacuum Gauges

0 : None 2 : Liquid filling

SAMPLE MODEL NUMBER

PD05-02

CAT-


PD05-02

TERMINAL BLOCK ARRANGEMENT

NO.1 CONTACT (LOW or LOLOW)COMMONNOT USEDNOT USEDNO. 2 CONTACT (HIGH or HIHIGH)COMMON

SNAP - ACTION CONTACTSGeneralElectromechanical Iimit switches in pointer type measuringinstruments are auxiliary current switcheswhich open or close electrical circuits at set limitvalues by means of a contact arm which is movedby the actual value pointer.

The snap action contact is a mechanical contact forswitching capacities up to 300W50VA max.Contact making will be delayed or advanced in relationto the movement of the actual value pointer.

To closed the circuit, the contact pin of the movablecontact arm is attracted in a jump by the permanentmagnet fasten to the supporting arm shortly beforethe set value has been reached.Due to the retention force of the magnet, snap actioncontacts are more resistant against shock and vibration. The switching safety is increased by theincreased contact pressure.

When the circuit is opened, the magnet keeps the contactarm in its place until the restoring force of the measuring element exceeds the magnetic force, and thecontact opens in a jump.

Technical DataNominal operating voltageMaking and breaking currentPermanent currentSwitching capacityContact materialSwitching accuracyNo of contact

250V max1.0A max0.6A max30W 50VA maxAg80Ni20approx. 2~5% of full scale value2 max

SNAP - ACTION CONTACTS

026041129130044045047133052135056058060062065067070074095029096097033

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (bar)

-1~00~1

0~1.60~2.50~40~60~100~160~250~400~600~1000~1600~2500~4000~6000~10000~1600-1~1.5-1~3-1~5-1~9-1~15

100mm ORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE



-03ELECTRICAL CONTACT PRESSURE GAUGEWITH STEEL CASE MODEL : P531, P532, P533, P534, P539 SERIESSERVICE INTENDED P530 Series is designed for local reading of measuredpressure and is equipped with an electrical contactblock that allow all the combinations of contacts to be used.The contact block is mounted on the dial.The window is fitted with a knob for external adjustmentof the set points.

NOMINAL DIAMETER100 mm and 150mm


SCALE RANGE-76cmHg ~ 0 to -76cmHg ~ 20kgf/cm2 and0 ~ 1kgf/cm2 to 0 ~ 700kgf/cm2

DIALWhite Aluminium with Black graduations

POINTERBsT3 Alloy, Black Painted

ELEMENT100mm<50 kgf/cm2 : Brass≥50 kgf/cm2 : 316SS

PRESSURE CONNECTIONBrass, 304SS and 316SS


CONTACTSContact Rating : AC110V, 0.5A/AC 200V 0.25ADielectric Strength : AC 1000V/mmInsulation Resistance : More than 100Mohm at DC 500V


WINDOWGlass

CASEBlack Finished Aluminium.

COVERBlack Finished Aluminium.Screwed

MOVEMENTBrass

PROCESS CONNECTION3/8”, 1/2” PT, NPT & PF

ELEMENT150mm<20 kgf/cm2 : Brass≥20 kgf/cm2 : 316SS

PD05-03

BASE MODELP531 : HIGH ALARM CONTACT TYPE PRESSURE GAUGEP532 : HIGH AND LOW ALARM CONTACT TYPE PRESSURE GAUGEP533 : LOW ALARM CONTACT TYPE PRESSURE GAUGE P534 : HIGH AND HIHIGH ALARM CONTACT TYPE PRESSURE GAUGEP539 : HIGH ALARM CONTACT TYPE PRESSURE GAUGE FOR TRANSFORMERNOMINAL DIAMETER


PROCESS CONNECTION

CONNECTION TYPE

RANGEPRESSURE CONNECTION MAT’L AND DIALS COLOR

4P531 A 4 D C B 041 1 0

4 : 100mm6 : 150mm, Not available with Model P539 Series

A : Bottom Connection, DirectB : Bottom Connection, Surface, Case Mounting Plate. Not available with Diameter 150mmG : Lower Back Connection, Direct, Not Available with diameter 100mm. Only available with Model P539L : Lower Back Connection, Flush, Case Centre Mounting PlateM: Lower Back Connection, Flush, Cover Centre Mounting Bracket, Only available with Diameter 150mm

D : 3/8”E : 1/2”, Only Available with “L” Mounting Type

C : PTD : NPT B : PF Z : Other

UNIT


1 : Brass & 2 Colors2 : 304SS & 2 Colors3 : 316SS & 2 Colors5 : Brass & 3 Colors, Available

with Compound and Vacuum Gauge

6 : 304SS & 3Colors, Available with Compound and VacuumGauge

7 : 316SS & 3Colors, Availablewith Compound and VacuumGauge


ACCURACY4 : ±1.5% of Full Scale

B : kgf/cm2

C : cmHgZ : Other

SAMPLE MODEL NUMBER


PD05-03P530 SERIES : TYPE OF MOUNTINGP530 SERIES : TYPE OF MOUNTING

PD05-03

026041042043044045047050051052054055057058059062064066068027028029030031032033034

PRESSURE RANGE TABLEPRESSURE RANGE TABLESCALE (kgf/cm2)

-76cmHg~00~10~20~30~40~60~100~150~200~250~350~500~70

0~1000~1500~2500~3500~5000~700


100mm 150mmORDERCODEVACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


P531, P532, P533, P534 P539100mm


-04INDICATING PRESSURE SWITCHMODEL : P535, P536 SERIES

SERVICE INTENDED P535 and P536 Series indicating Pressure Switchare micro contact type, suitable for corrosive fluid and high pressure measurement. Deadband is fixed.


REPEATABILITY±1.0% of Adjustable Range

ADJUSTABLE RANGE-76cmHg~0 to -76cmHg~20 kgf/cm2 and0~1 to 0~350 kgf/cm2


CONDUIT CONNECTION 3/4” PF

ELEMENTC Type Bourdon.Tube, 316SS

CASE & COVERAC7A-F, Silver Gray Painted

CONTACT Micro Contact Type One SPDT or Two SPDTDPDT

CONTACT RATING -AC 125V/250V, 15A and DC 30V, 2ADC 125V, 0.5A for Resistance Load

-AC 125V/250V, 15A and DC 30V, 1ADC 125V, 0.05A for Inductive Load

PROCESS CONNECTION3/8”, 1/2” PT, NPT and PF

PD05-04

BASE MODELP535 : INDICATING PRESSURE SWITCH (SINGLE SET POINT)P536 : INDICATING PRESSURE SWITCH (DUAL SET POINT)NOMINAL DIAMETER

UNUSED CHARACTER

CONNECTION TYPE

RANGE(Refer to Scale Range Table)

6P535 B 4 E C B 041 3 0

6 : 150mm

MOUNTINGB : Bottom Connection, Surface, Case Mounting Plate

PROCESS CONNECTION D : 3/8”E : 1/2”

B : PF C : PTD : NPT

MEASURING UNIT

XXX

DIAL COLOR3 : 2 Colors7 : 3 Colors, Available with Compound

and Vacuum gauges


4

B : kgf/cm2 (Pressure) or cmHg + kgf/cm2 (Compound)C : cmHg, Only available with Vacuum gauge

SAMPLE MODEL NUMBER



PD05-04

026040041042043044045047050051052054055057058059062064027028029030031032033034

PRESSURE RANGE TABLEPRESSURE RANGE TABLEP535SCALE (kgf/cm2)

-76cmHg~00~0.50~10~20~30~40~60~100~150~200~250~350~500~700~1000~1500~2500~350

-76cmHg~1-76cmHg~2-76cmHg~3-76cmHg~4-76cmHg~6

-76cmHg~10-76cmHg~15-76cmHg~20

P536 ORDERCODE


VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE


-05ELECTRICAL CONTACTS PRESSURE GAUGEWITH Cr PLATED Zn CASEMODEL : P542 SERIESSERVICE INTENDED The P542 Series designed for local reading of measuredpressure and equipped with electrical contact blockthat allow all the combinations of contacts to be used.The windows is fitted with a knob for external adjustmentof the set points. These are designed to measure Insulationoil pressure for electric cables.



SCALE RANGE-76cmHg ~ 6kgf/cm2 or -76cmHg ~ 10kgf/cm2

PRESSURE CONNECTION 304SSThreaded entry, Radial.

CONTACTSContact :Dual Set pointContact Rating : AC 110V, 0.5A/AC220V, 0.25ADielectric Strength : AC2000V/min Insulation Resistance : More than 100Mohm at DC 500V

CASE & BEZEL RINGCr plated ZnScrew Type

DIALWhite Aluminium With Black Graduations

POINTERBrass, Black painted


MOVEMENTBrass



WINDOWTempered Safety Glass

PROCESS CONNECTION 3/8” PF

PD05-05

BASE MODEL

CONNECTION TYPE

P542 : ELECTRIC CONTACT PRESSURE GAUGE (DUAL CONTACT)


ACCURACY

CONNECTION (process connection)

UNIT

RANGE

DIAL COLOR

OPTIONS

4P542 B 4 D B B 031 6 0

4 : 100mm

B : Bottom entry & Surface mounting flange


D : 3/8”

B : PF

B : kgf/cm2 + cmHg

031 : -76 ~ 6032 : -76 ~10

6 : 3 Colors


NOMINAL DIAMETER

SAMPLE MODEL NUMBER



89


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231


-01DIFFERENTIAL PRESSURE GAUGEMODEL : P620, P630 SERIES

SERVICE INTENDED P620 & P630 Series Differential Pressure Gauge isdesigned for measurement of differential pressure upto 100kgf/cm2. a set of two stainless steel bellows mountedon a force balance enables direct reading of the actualdifferential pressure.



SCALE RANGE0~500 to 0~5000 mmH2O and 0~1 to 0~10 kgf/cm2

PRESSURE CONNECTION 316SS, Monel


WORKING PRESSURE P620 : Max. Working Pressure : 50kgf/cm2

P630 : Max. Working Pressure : 100kgf/cm2


CASE & COVER304SS STANDARD ACCESSORIES

• 3-valve Manifold(316SS)• Mounting Bracket for 2” Pipe Mounting

Silver gray Finished Steel

CONNECTION1/4” PT 1/2” PT and NPT at 3-Valve Manifold


ELEMENTBellows (316LSS), Monel

OPTIONAL• Remote Seal

PD06-01

PD06-01

BASE MODELP620 : DIFF. PRESSURE GAUGE (Max Working Pressure : 50kgf/cm2)P630 : DIFF. PRESSURE GAUGE (Max Working Pressure : 100kgf/cm2)NOMINAL DIAMETER

ACCURACY

PROCESS CONNECTION

CONNECTION TYPE

UNITRANGE

DIAL COLOR

6P620 D 4 E D B 047 3 1

6 : 150mm

MOUNTING TYPE (Refer to Mounting Type & Dimension)D : Bottom Connection, Mounting Bracket for 2” Pipe

C : 1/4”E : 1/2”(Only 3-valve manifold)

C : PTD : NPT

041 : 0~1kgf/cm2

042 : 0~2kgf/cm2

043 : 0~3kgf/cm2

044 : 0~4kgf/cm2

045 : 0~6kgf/cm2

047 : 0~10kgf/cm2

120 : 0~500mmH2O, Not available with remoteseal type




080 : 0~5000mmH2O

3 : 2 Colors

OPTIONS0 : Standard

(2 inch Mounting Bracket)1 : Accessories

(3-valve manifold)

4 : 1.5% of Full Scale

B : kgf/cm2

G : mmH2O

SAMPLE MODEL NUMBER


PD06-01 PD06-01P620, P630 : TYPE OF MOUNTINGP620, P630 : TYPE OF MOUNTING


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231

Standard FeaturesStandard FeaturesPD06-02 PD06

-02DIFFERENTIAL PRESSURE GAUGEWITH ELECTRICAL CONTACTMODEL : P621, P622, P623, P624, P625 SERIESSERVICE INTENDED P621 to P625 series are designed to measuredifferential pressure from 500mmH2O to 10kgf/cm2

at static pressure up to 50kgf/cm2 and have electrical contact. P621 to P625 series are to be intendedto control and alarm for differential pressure, providingright time to replace air and sludge filter in the process.



SCALE RANGE0 ~ 500 to 0 ~ 5000mmH2O and0 ~ 1 to 0 ~ 10kgf/cm2




POINTERCu alloy, Black painted

ELEMENTBellows, 316LSS

WORKING PRESSURE Max. Working Pressure : 50kgf/cm2

PROCESS CONNECTION 1/4”, PT1/2”, PT and NPT at 3 valve manifold


WINDOWGlass

CONTACTContact Rating : 0.5A at 110V AC

0.25A at 200V ACDielectric Strength : AC 1000A/MIN

CONDUIT CONNECTION1/2” (N) PT Female3/4” (N) PT Female

STANDARD ACCESSORIES-3 valve manifold(316SS)-Mounting Bracket for 2” Pipe MountingSilver gray finished

OPTIONSRemote Seal


PD06-02

E 1

P621 : HIGH ALARM CONTACT DIFF, PRESSURE GAUGEP622 : HIGH AND LOW ALARM CONTACT DIFF, PRESSURE GAUGEP623 : LOW ALARM CONTACT DIFF, PRESSURE GAUGEP624 : HIGH AND HIHIGH ALARM CONTACT DIFF, PRESSURE GAUGEP625 : LOW AND LOLOW ALARM CONTACT DIFF, PRESSURE GAUGE

6P623 D 4 D N 047 3 SAMPLE MODEL NIUMBER

BASE MODEL

NOMINAL DIAMETERMOUNTING TYPE (Refer to Mounting type & Dimension)

ACCURACY

PROCESS CONNECTION

CONNECTION TYPE

CONDUIT CONNECTION

RANGE

DIAL COLOR

6 : 150mm

D : Bottom Connection, Mounting Bracket for 2” Pipe


C : 1/4”E : 1/2”

C : PTD : NPT

N : StandardS : 1/2” (N)PT FemaleD : 3/4” (N)PT Female

041 : 0~1kgf/cm2

042 : 0~2kgf/cm2

043 : 0~3kgf/cm2

044 : 0~4kgf/cm2

045 : 0~6kgf/cm2

047 : 0~10kgf/cm2

120 : 0~500mmH2O, Not available withRemote Seal type



080 : 0~5000mmH2O

3 : 2 Colors

OPTIONS0 : Standard

(Mounting Bracket for 2” Pipe)1 : Accessories

(3-valve manifold)


PD06-02P621 TO P625 : TYPE OF MOUNTINGP621 TO P625 : TYPE OF MOUNTING

PD06-02

PD06-02 TERMINAL BLOCK ARRANGEMENTTERMINAL BLOCK ARRANGEMENT

HIGH ALARM CONTACT (RED)COMMON(YELLOW)LOW ALARM CONTACT(BLUE)NOT USEDNOT USED

NOT USED

Standard FeaturesStandard FeaturesPD06-03 PD06

-03HIGH STATIC DIFFERENTIAL PRESSURE GAUGEWITH ELECTRICAL CONTACTMODEL : P631, P632, P633, P634, P635 SERIESSERVICE INTENDED P631 to P635 series are designed to measuredifferential pressure from 500mmH2O to 10kgf/cm2

at static pressure up to 100kgf/cm2 and have electrical contact. P631 to P635 are intended to control alarmfor differential pressure, providing right time to replace air and sludge filter in the process.


SCALE RANGE0 ~ 500 to 0 ~ 5000mmH2O and0 ~ 1 to 0 ~ 10kgf/cm2




POINTERCu alloy, Black painted

ELEMENTBellows, 316LSS

WORKING PRESSURE Max. Working Pressure : 100kgf/cm2

PROCESS CONNECTION 1/4”, PT1/2”, PT and NPT at 3-valve manifold


WINDOWGlass

CONTACTContact Rating : 0.5A at 110V AC

0.25A at 200V ACDielectric Strength : AC 1000A/MIN

CONDUIT CONNECTION1/2” (N) PT Female3/4” (N) PT Female

STANDARD ACCESSORIES- 3-valve manifold(316SS)- Mounting Bracket for 2” Pipe Mounting

Silver grey finished

OPTIONSRemote Seal



PD06-03

E 1

P631 : HIGH ALARM CONTACT DIFF, PRESSURE GAUGEP632 : HIGH AND LOW ALARM CONTACT DIFF, PRESSURE GAUGEP633 : LOW ALARM CONTACT DIFF, PRESSURE GAUGEP634 : HIGH AND HIHIGH ALARM CONTACT DIFF, PRESSURE GAUGEP635 : LOW AND LOLOW ALARM CONTACT DIFF, PRESSURE GAUGE

6P635 D 4 D N 047 3 SAMPLE MODEL NIUMBER

BASE MODEL

NOMINAL DIAMETERMOUNTING TYPE (Refer to Mounting type & Dimension)

ACCURACY

PROCESS CONNECTION

CONNECTION TYPE

CONDUIT CONNECTION

RANGE

DIAL COLOR

6 : 150mm

D : Bottom Connection, Mounting Bracket for 2”pipe”


C : 1/4”E : 1/2”

C : PTD : NPT

N : StandardS : 1/2” (N)PT FemaleD : 3/4” (N)PT Female

041 : 0~1kgf/cm2

042 : 0~2kgf/cm2

043 : 0~3kgf/cm2

044 : 0~4kgf/cm2

045 : 0~6kgf/cm2

047 : 0~10kgf/cm2




080 : 0~5000mmH2O

3 : 2 Colors

OPTIONS0 : Standard

(Mounting Bracket for 2” Pipe)1 : Accessories

(3-valve manifold)


PD06-03P631 TO P635 : TYPE OF MOUNTINGP631 TO P635 : TYPE OF MOUNTING

PD06-03 PD06-02TERMINAL BLOCK ARRANGEMENTTERMINAL BLOCK ARRANGEMENT

HIGH ALARM CONTACT (RED)COMMON(YELLOW)LOW ALARM CONTACT(BLUE)NOT USEDNOT USED

NOT USED


-01DIAPHRAGM SEALS TYPE PRESSURE GAUGESCREWED PROCESS CONN. MODEL : P710 SERIES“ I” TYPE PROCESS CONN. MODEL : P720 SERIESFLAT TYPE FLANGE PROCESS CONN. MODEL : P730 SERIESSERVICE INTENDED Where the process medium would corrode the instrumentconnection and pressure sensing element.Where the process medium contains suspendedsolids or is sufficiently viscous to clog the instrumentconnection and pressure sensing element.Where the process medium might freeze or solidifyin the instrument connection and pressure sensingelement due to ambient or process temperature change.Where the process medium requires flushing fromthe system to prevent contamination.

DESIGNInternal Diaphragm

SUITABLE PRESSURE RANGE-76cmHg ~ 0 to -76cmHg ~ 20kgf/cm2

0 ~ 1 to 0 ~ 250kgf/cm2

UNDER FLANGE(PROCESS SIDE)304SS, 316SS, 316LSSMonel, Hastelloy-C, Titanium

FILLING LIQUIDSilicon Oil KF96(-20~200˚C)

WORKING TEMPERATURETemperature rating of the diaphragm seals depend on the fill fluid, the diaphragm material and the lower housingmaterial. Standard fill fluids are available for temperatureranges from -20˚C to 200˚C

OPTIONAL EXTRAS-Diaphragm and lower flange are available in PTFECoating or PTFE Lining (See Note)

-Lower body (Process side) are available in purging plug or Heater jacket.

NOTE-PTFE Lining is available up to 70kgf/cm2

for P720 and P730 Series.

PROCESS CONNECTION Model P710 : PT and NPT, Others FeasibleModel P720, P730 : Flanges to ANSI, JIS or other Standard

DIAPHRAGM316LSS, Monel, Hastelloy-CTitanium, Tantalum

ACCURACYRefer to Gauge Model

DIAPHRAGM MATERIALDiaphragms are available in many corrosion resistantmaterials. Compatibility of selected material and processfluid is the responsibility of user.

UPPER FLANGE (GAUGE SIDE)304SS, 316SS

P710 P720

P730

PD07-01 PD07-01

P711 : SCREWED PROCESS CONNECTION DIAPHRAGM SEALP712 : SCREWED PROCESS CONNECTION REMOTE DIAPHRAGM SEALP721 : “I” TYPE FLANGE PROCESS CONNECTION DIAPHRAGM SEALP722 : “I” TYPE FLANGE PROCESS CONNECTION REMOTE DIAPHRAGM SEALP731 : FLAT TYPE FLANGE PROCESS CONNECTION DIAPHRAGM SEALP732 : FLAT TYPE FLANGE PROCESS CONNECTION REMOTE DIAPHRAGM SEAL

2AP711 B ED B 052 D 0

GAUGE MODEL AND MOUNTING TYPEXX : Refer to Gauge Model and Mounting Type Table

B : 304SS & 316LSSC : 304SS & Monel D : 304SS & Hastelloy -CE : 304SS & TitaniumF : 304SS & TantalumG : 304SS & 316LSS + CoatingH : 304SS & 316LSS + Lining J : 316SS & 316LSSK : 316SS & MonelL : 316SS & Hastelloy -CM: 316SS & Titanium N : 316SS & TANTALUMP : 316SS & 316LSS + CoatingQ : 316SS & 316LSS +Lining

XX : Refer to Process Connection Type Table

UNITPROCESS CONNECTION TYPE

XXX : Refer to Pressure Range Table

OPTIONS0 : None 1 : Accessories 7 : Capillary Length 2metre,

Only available with Remote Diaph.Seal8 : Capillary Length 3metre,

Only available with Remote Diaph.Seal9 : Other

RANGE TABLEB : kgf/cm2 (Pressure) or cmHg+kgf/cm2 (Compound)C : cmHg, Only available with vacuum gaugesZ : Other

UNDER FLANGE MATERIALB : 304SSD : 316SSE : 316LSSF : Monel G : Hastelloy -CH : TitaniumK : Inconel 600L : 304SS + Coating M: 304SS + LiningN : 316SS + CoatingP : 316SS + LiningZ : Other

SAMPLE MODEL NUMBER

BASE MODEL

UPPER FLANGE & DIAPHRAGM MATERIAL



CAT

-105

PD07-01

8th Character

CDEFGHJKLMN

Z

Code Connection Size

9th Character

1/4”(8A)3/8”(10A)1/2”(15A)3/4”(20A)1”(25A)

11/4”(32A)11/2”(40A)

2”(50A)21/2”(65A)

3”(80A)4”(100A)

Other

PFPT

NPTUNFBSPTBSPFNPSM

Other

CodeFor Model P711, P712 For Model P721, P722,P731, P732

CodeFlange RatingBCDEFGHJ

Z

BCDEFGHJKLMNPQRSTUZ

ANSI 150# RFANSI 150# FF



ANSI 600# RFSFJIS 10K RFJIS 10K FF



JIS 30K RFSFOther

Connection Type

Process Connection Type Table-8th and 9th CharactersProcess Connection Type Table-8th and 9th Characters

Note : P730 Series is not available with 3/4” Flange Process connection

CAT

-PD07

-01Available Gauges Model and Mounting Type Table - 5th and 6th Characters

P220(60mm) & A Type P220(100mm) & A Type P220(100mm) & B Type P220(100mm) & L Type P220(100mm) & M Type P220(150mm) & A Type P220(150mm) & B Type P220(150mm) & M Type P290(60mm) & A Type P290(100mm) & A Type P290(100mm) & B Type P290(100mm) & L Type P290(100mm) & M TypeP290(150mm) & A Type P290(150mm) & B TypeP290(150mm) & M Type P252(63mm) & A Type P252(63mm) & B TypeP252(63mm) & J TypeP252(63mm) & N TypeP252(100mm) & A Type P252(100mm) & B Type P252(100mm) & N TypeP253(63mm) & A TypeP253(63mm) & B TypeP253(63mm) & J TypeP253(63mm) & N Type P253(100mm) & A TypeP253(100mm) & B Type P253(100mm) & N TypeP330(75mm) & A Type P330(75mm) & B Type P330(75mm) & M Type P330(150mm) & A Type P330(150mm) & B Type P330(150mm) & M Type

P339(125mm) & B Type P359(125mm) & B Type P531(100mm) & B Type P531(100mm) & L Type P531(150mm) & A Type P531(150mm) & L Type P532(100mm) & B Type P532(100mm) & L Type P532(150mm) & A Type P532(150mm) & L Type P533(100mm) & B Type P533(100mm) & L Type P533(150mm) & A Type P533(150mm) & L Type P534(100mm) & B Type P534(100mm) & L Type P534(150mm) & A Type P534(150mm) & L Type P535(150mm) & B Type P536(150mm) & B Type P620P621P622P623P624P625P941P942P951P952OtherP258(63mm) & A Type P258(63mm) & B Type P258(63mm) & J Type P258(63mm) & N Type P258(100mm) & A Type P258(100mm) & B Type P258(100mm) & N Type

1A2A2B2L2M3A3B3M4A5A5B5L5M6A6B6M7A7B7J7N8A8B8N9A9B9J9NAAABANBABBBMCACBCM

DBEBFBFLGAGLHBHLJAJLKBKLLALLMBMLNANLPBQBRBRCRDRERFRGTZUZVZWZZZ7P7Q7R7S8P8Q8S

Gauge Model (NominalDiameter)& Mounting TypeGauge Model (NominalDiameter)& Mounting TypeCODE CODE

-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type

-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type

-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type

-Only available Remote Diaphragm Seal Type

-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type-Only available Remote Diaphragm Seal Type

Remark Remark

PD07-01 PRESSURE RANGE TABLE -11th thru 13th CharactersPRESSURE RANGE TABLE -11th thru 13th Characters60mmSCALE (kgf/cm2)

-76cmHg~00~10~20~30~40~60~100~150~200~250~350~500~70

0~1000~1500~250



: AVAILABLE : NOT AVAILABLENOTE : Range of P730 is not available 0~150 & 0~250 kgf/cm2

VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE

026041042043044045047050051052054055057058059062027028029030031032033034


-02HIGH TEMPERATURE PRESSURE GAUGEMODEL : P740 SERIES

SERVICE INTENDED P740 Series have diaphragm seal to be combined withpressure gauge and measure the melted plastics, fiberand synthetic under high temperature. P740 series aresuitable for corrosive, contaminated, hot or viscous pressuremedia in chemical and food process.

PRESSURE RANGERefer to Range TableDepending on diaphragm size and process conditions


BODY316SS

DIAPHRAGM316LSS

POCKET316LSS80mm, 150mm and 300mm

FILLING LIQUID Silicon Oil

WORKING TEMPERATUREMaximum Temperature rate of diaphragm sealdepends on the filled liquid and material of wetted parts.Standard filled liquid are available for temperature range from-20˚C to 330˚C

PRESSURE CONNECTION 304SSPF 3/4 and PF1 Male screw

PD07-02

BASE MODELP741 : HIGH TEMPERATURE PRESSURE GAUGEP742 : HIGH TEMPERATURE PRESSURE GAUGE WITH REMOTE SEALGAUGE MODEL & MOUNTING TYPE

BODY & PROCESS CONNECTION MATERIAL, POCKET LENGTH

PROCESS CONNECTION

UNIT

RANGEDIAPHRAGM MATERIAL

OPTIONS

2A : 100mm(P220 Model), Bottom Connection8A : 100mm(P252 Model), Bottom Connection2B : 100mm(P220 Model), Bottom Conection, Surface, Case Mainting Plate(P742)8B : 100mm(P252 Model), Bottom Conection, Surface, Case Mainting Plate(P742)

A : 316SS & 80mmB : 316SS & 150mmC : 316SS & 300mm

FB : 3/4PFGB : 1PFZZ : Other

B : kgf/cm2

H : bar


E : 316LSS

0 : None1 : Accessories7 : Capillary Length 2 metre, Only

available P742 Model8 : Capillary Length 3 metre, Only

available P742 Model9 : Other

(See Note 1)

SAMPLE MODEL NUMBERNote1. Max Temperature and Pressure of pressure medium must be specified on Order Sheet.

2AP741 B GB B 045 E 0



PD07-02 PRESSURE RANGE TABLE

PRESSUREGAUGE

SCALE(kgf/cm2)ORDERCODE

P741 P742PF3/4 PF3/4PF1 PF1

0~1000~1500~2500~3500~500

058059062064066

:AVAILABLE : NOT AVAILABLE



-03SANITARY PRESSURE GAUGEMODEL : P750 SERIES

SERVICE INTENDED The P750 Series have diaphragm seal to be combinedwith pressure gauges.These series are suitable for corrosive,contaminated, hot or viscous pressure media in chemical,bio-pharmaceutical and dairy farm process industry.

NOMINAL DIAMETER60mm, 75mm and 100mm

ACCURACY60mm and 75mm : ±1.5% of Full Scale100mm : ±1.0% of Full Scale


BODY316SS

DIAPHRAGM316LSSElectropolished Diaphragm12 ~ 20 RA

SYSTEM FILLINGUSP grade glycerin (99.5% Pure)Option : Food grade silicone

WORKING PRESSURE Steady : 75% Full ScaleOver Range Protection : 130% of Full Scale

WORKING TEMPERATUREMaximum Temperature rate of diaphragm sealdepends on the filled liquid, material of wetted parts.Standard filled liquid are available for temperature range from-20˚C to 200˚C

PRESSURE CONNECTION 316SSP751 : 11/2”and 2”, NutP752 : 11/2”and 2”,Clamp connectionP753 : PF3/4” and PF11/2”, Male screwP754 : Standard and Non Standard FlangeP755 : HomogenizerP756 : Homogenizer Flange(95 43 28)

P751 P752

P753 P754

P755 P756

PD07-03

BASE MODELP751 : NUT TYPE SANITARY PRESSURE GAUGEP752 : CLAMP(IDF FLANGE) TYPE SANITARY PRESSURE GAUGEP753 : MALE SCREW TYPE SANITARY PRESSURE GAUGEP754 : COOLING FIN TYPE SANITARY PRESSURE GAUGEP755 : HOMOGENIZER TYPE SANITARY PRESSURE GAUGEP756 : HOMOGENIZER FLANGE TYPE SANITARY PRESSURE GAUGEGAUGE MODEL & MOUNTING TYPE

BODY & PROCESS CONNECTION MATERIALPROCESS CONNECTION

UNIT

RANGEDIAPHRAGM MATERIAL

OPTIONS

7A : 60mm, Bottom ConnectionSA : 75mm, Bottom Connection8A : 100mm, Bottom Connection7J : 60mm, Lower Back Connection, P751& P752 OnlySJ : 75mm, Lower Back Connection, P751 & P752 Only 8J : 100mm, Lower Back Connection, P751 & P752 Only

D : 316SS

FB : 3/4PF, P753 OnlyJB : 11/2PF, P753 OnlyJN : 11/2”, P751 & P752 OnlyKN : 2”, P751 & P752 OnlyPU : Homogenizer, P755 OnlyPS : Homogenizer Flange (95 43 28), P756 OnlyPN : Non standard & Standard Flange, P754 Only(See Note2)ZZ : Other

B : kgf/cm2

H : bar


E : 316LSS


(See Note 1)

SAMPLE MODEL NUMBERNote1. Max Temperature and Process of process medium must be specified on Order Sheet.2. Flange size will be specified on Order Sheet.

8AP752 D JN B 045 E 0



PD07-03 PRESSURE RANGE TABLESCALE(kgf/ )

0~10~20~30~40~60~100~150~200~250~350~500~700~1000~1500~2500~3500~500

P751 ORDERCODE041042043044045047050051052054055057058059062064066

:AVAILABLE : NOT AVAILABLE

P752 P753 P754 P755 P75611/2” 2” 11/2” 2” PF3/4” PF11/2”

PRESSUREGAUGE

PRESSURE RANGE TABLE


PD07-04SANITARY PRESSURE GUAGEMODEL : P757

SERVICE INTENDED The P757 Series designed for diaphragm seal to combinedwith pressure gauges.Suitable for corrosive,contaminated,hot or viscous pressuremedia in chemical and food process.

NOMINAL DIAMETER75mm and 100mm

ACCURACY80mm : ± 1.5% of Full Scale100mm : ± 1.0% of Full Scale



WORKING TEMPERATUREFull ScaleTemperature ratings of diaphragm sealdepending on the filling liquid, material of wetted parts.Standard filling liquid are available for temperature range from-20 to 200 .

BODY316SS

PROCESS CONNECTION316SSFixed Screw Connection

DIAPHRAGM316LSS and TEFLON

PD07-04

BASE MODELP757 : FIXED SCREW TYPE SAIRARY PRESSURE GAUGEGAUGE MODEL & MOUNTING TYPE

BODY & PROCESS CONNECTION MARERIAL

PROCESS CONNECTION

UNIT

RANGE

DIAPHRAGM MATERIAL

OPTIONS

SAMPLE MODEL NUMMBERP757 8A D FC B 058 E O


SA : 80mm, Bottom connection, P252 Series8A : 100mm, Bottom connection, P252 Series

D : 316SS

FC : 3/4PTGC : 1PTHC : 11/4PTFD : 3/4PTGD : 1NPTHD : 11/4PTZZ : Other

B : kg/cm2

H : barZ : Other


O : None1 : Accessories

Note

1. Max Temperarure and Pressure of pressure medium will be specified on Order Sheet.

(See Note 1)

E :316LSST : TEFLON, Only avaailable 3/4, 1 PT &NPTZ : Other

PD07-04



045047050051052054055057058

SCALE (kg/cm2)0 ~ 60 ~ 100 ~ 150 ~ 200 ~ 250 ~ 350 ~ 500 ~ 700 ~ 100

PT3/4 PT1 PT11/4ORDERCODE

PRESSUREGAUGE


P757

PD09-01DEAD WEIGHT TESTERMODEL : P910 & P911 SERIES

SERVICE INTENDED P910 & P911 Series are desiged for the gauge pressure calibrationThe operating range of these series are available upto 100kgf/cm2

P910 & P911 series proceed setting, testing and repairing pressuremeasurement.

DIMENSIONSBase 186mm(W) 275mm(H) 286mm(D)excluding hand wheel

RESERVOIRThese series have a centrally isolated mounting valveand a transparent cover which can besealed in order that the tester is movedwithout oil leakage.

SCREW PUMPThe use of a large diameter ram eliminatesthe need for a priming pump.

COLORBlack

PISTON CYLINDER UNITThe Tester is fitted with an oil reservoir, this is linkedto the piston cylinder unit.A stop valve is provided to prevent excessivepressure driving the piston out of thecylinder.

ACCURACY0.04%

PD09-01BASE MODELP910 : DEAD WEIGHT TESTER(CALIBRATION RANGE : 50kgf/cm2)P911 : DEAD WEIGHT TESTER(CALIBRATION RANGE : 100kgf/cm2)

00000000000P910


SPARE PARTS & TOOL

Model No.Standard Accessories Q’ty(pcs)

Union 1/2” 2Union 3/8” 1Union 1/4” 1

300mm Wrench 1250mm Wrench 1L Type union 1/2” 1

Packing for Union 10Packing for Piston 4

Hammer 1Pointer Remover 1

Oil Drum 1

P910Dead Weight Tester

P91150kgf/cm2 100kgf/cm2

0.5kgf/cm2 1.0kgf/cm2


1/2cm2 1/4cm2

7.9792mm 5.642mm

RangeRange

Minimum unit pressureArea of ram

Diameter of ram

MaximumMaximum

00000000000

1PCS1PCS

1PCS2PCS 2PCS1PCS 1PCS9PCS 1PCS

9PCS50kgf/cm2 100kgf/cm2

78kg 78kg7.5kg 7.5kg12.5kg2.75kg

25kg2.75kg

Dead-weightCorrespondsto (kgf/cm2)

Ram

Tester

Ram 0.5kgf/cm2

1.0kgf/cm2

DeadWeight

0.5kgf/cm2

1.0kgf/cm2

2.0kgf/cm2

TotalWeight

Box WeightWeightWeight

5.0kgf/cm2

10.0kgf/cm2

SAMPLE MODEL NUMBER



119


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231

PD09-02DEAD WEIGHT TESTERMODEL : P912 & P913 SERIES

SERVICE INTENDED P912 & P913 Series are desiged for the gauge pressure calibrationThe operating range of these series are available upto 500kgf/cm2

P912 & P913 series proceed setting, testing and repairing pressure measurement.

DIMENSIONSBase 400mm(W) 178mm(H) 280mm(D)excluding hand wheel

RESERVOIRThese series have a centrally isolated mounting valveand a transparent cover which can besealed in order that the tester is movedwithout oil leakage.

SCREW PUMPThe use of a large diameter ram eliminatesthe need for a priming pump.

COLORBlack

PISTON CYLINDER UNITThe Tester is fitted with an oil reservoir, This is linked to the piston cylinder unit.A stop valve is provided to prevent excessivepressure driving the piston out of thecylinder.

ACCURACY0.04%

PD09-02

BASE MODELP912 : DEAD WEIGHT TESTER(CALIBRATION RANGE : 300kgf/cm2)P913 : DEAD WEIGHT TESTER(CALIBRATION RANGE : 500kgf/cm2)

00000000000P912

SPARE PARTS & TOOL

Model No.Standard Accessories Q’ty(pcs)

Union 1/2” 2Union 3/8” 1Union 1/4” 1

300mm Wrench 1250mm Wrench 1

L Type union 1/2” 1Packing for Union 10Packing for Piston 6

Hammer 1Pointer Remover 1

Oil Drum 1

P912Dead Weight Tester

P913300kgf/cm2 500kgf/cm2



1/8cm2 1/8cm2

3.9894mm 3.9894mm

RangeRange

Minimum unit pressureArea of ram

Diameter of ram

MaximumMaximum

00000000000

1PCS 1PCS

1PCS 1PCS2PCS 2PCS1PCS 1PCS1PCS1PCS

1PCS1PCS

315kgf/cm2 515kgf/cm2

18kg 18kg9.5kg 9.5kg

39.375kg4.5kg

64.375kg5.5kg

Dead-weightCorrespondsto (kgf/cm2)

Ram

Tester

Ram 2.0kgf/cm2

DeadWeight

1.0kgf/cm2

2.0kgf/cm2

3.0kgf/cm2

TotalWeight

Box WeightWeight

Box Weight

5.0kgf/cm2

10.0kgf/cm2

2PCS 2PCS20.0kgf/cm2

5PCS 9PCS50.0kgf/cm2


SAMPLE MODEL NUMBER


PD09-02P912, 913 : TYPE OF MOUNTINGP912, 913 : TYPE OF MOUNTING

123


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231


-03PRESSURE RECORDERMODEL : P920 SERIES

SERVICE INTENDED P920 Series Pressure Recorder provides a single pen10 inch circular chart recorder for measurementand recording. Suitable for hazardous environmentsuch as gas or chemical process.



SCALE RANGEVacuum : -76cmHg ~0Pressure : 0 ~1kgf/cm2, 2 ~ 500kgf/cm2



CASE & COVERAC7A, Hinged door

MOVEMENTBrass

MOUNTINGSurface mounting

CHART PAPER10 inches circular, 30 charts supplied witheach instrument.

CHART DRIVESpring Wound type24 hours Rotation.ELEMENT

316SS


WINDOWGlass

PD09-03

BASE MODELP920 : PRESSURE RECORDER

DIAL SIZE

MOUNTING TYPE

ACCURACY

CONNECTION

CONNECTION TYPE

UNIT

RANGE

PRESSURE CONNECTION MAT’L

OPTIONS

8P920 B 5 D C B 041 3 0

8 : 250mm

B : Bottom Connection, Surface Mounting Plate

B : PFC : PTD : NPT

026 : -76cmHg ~0 041 : 0~1kgf/cm2

042 : 0~2kgf/cm2 043 : 0~3kgf/cm2

044 : 0~4kgf/cm2 045 : 0~6kgf/cm2

047 : 0~10kgf/cm2 050 : 0~15kgf/cm2

051 : 0~20kgf/cm2 052 : 0~25kgf/cm2

054 : 0~35kgf/cm2 055 : 0~50kgf/cm2

057 : 0~70kgf/cm2 058 : 0~100kgf/cm2

059 : 0~150kgf/cm2 062 : 0~250kgf/cm2

064 : 0~350kgf/cm2 066 : 0~500kgf/cm2


B : kgf/cm2

C : cmHg


D : 3/8”E : 1/2”

3 : 316SS

SAMPLE MODEL NUMBER



127


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231


-04PRESSURE SWITCHWEATHER PROOF TYPE MODEL : P940 SERIESEXPLOSION PROOF TYPE MODEL : P950 SERIESSERVICE INTENDED The P940 & P950 Series Pressure Switch are microcontact type Pressure Switch suitable for corrosivefluid and high pressure measurement Dead band is fixed.

DIMENSIONSRefer to Dimension Drawing


ADJUSTABLE RANGE-76cm2Hg ~ 0 to -76cmHg ~ 20kgf/cm2

0 ~ 1 to 0 ~ 350kgf/cm2

PRESSURE CONNECTION Brass, 304SS and 316SS(P941)304SS and 316SS (P942)316SS (P951, P952)

DEAD BANDOne SPDT : 5~6% of Full Scale Two SPDT : 12% of Full Scale

CASE & COVERALDC (P940), AC7A (P950)Silver gray painted

CONTACTMicro Contact TypeOne SPDT or Two SPDTDPDT

PROCESS CONNECTION3/8”, 1/2” PF, PT and NPT

CONDUIT CONNECTION 1/2” PF (Single Set point)3/4” PF (Dual Set point)

CONTACT RATING-AC 125V/250V, 15ADC 125V, 0.5A for Resistance Load

-AC125V/250V, 15ADC 125V, 0.05A for Inductive LoadELEMENT

C Type Bourdon Tube, 316SS

PD09-04

BASE MODELP941 : WEATHER PROOF TYPE PRESSURE SWITCH(SINGLE SET POINT)P942 : WEATHER PROOF TYPE PRESSURE SWITCH(DUAL SET POINT)P951 : EXPLOSION PROOF TYPE PRESSURE SWITCH(SINGLE SET POINT)P952 : EXPLOSION PROOF TYPE PRESSURE SWITCH(DUAL SET POINT)UNUSED CHARACTER

PROCESS CONNECTION

CONNECTION TYPE

MEASURING UNIT


PRESSURE CONNECTION MAT’L

OPTIONS

9B3P941 D B B 041 3 0

9B3

D : 3/8”E : 1/2”

XXX


B : kgf/cm2 (PRESSURE) or cmHg + kgf/cm2(COMPOUND)C : cmHg, Only available with vacuum gauge

1 : Brass, Only available with Model P9412 : 304SS3 : 316SS

B : PFC : PTD : NPT

SAMPLE MODEL NUMBER



PD09-04 PRESSURE RANGE TABLEPRESSURE RANGE TABLEP941SCALE (kgf/cm2)

-76cmHg~00~10~20~30~40~60~100~150~200~250~350~500~700~1000~1500~2500~350

-76cmHg~1-76cmHg~2-76cmHg~3-76cmHg~4-76cmHg~6

-76cmHg~10-76cmHg~15-76cmHg~20

P942 P951 P952 ORDERCODE


VACUUMGAUGE

PRESSUREGAUGE

COMPOUNDGAUGE

026041042043044045047050051052054055057058059062064027028029030031032033034


-05EXPLOSION PROOF PRESSURE SWITCHMODEL : P953 SERIES

SERVICE INTENDED P953 Diaphragm type pressure switch is applied witha variety of process lines.Internal micro switch is operated by pressure of various

MATERIALCase & Cover : ALDCPressure Connection : 316SSDiaphragm : 316SS & VitonBracket : SCP2

PROCESS CONNECTION1/4”, 3/8”, 1/2” PF, PT and NPT

CONDUIT CONNECTION 3/4” NPT

CONTACTMicro Contact Type One SPDT (Model : P953-1B3)Two SPDT (Model : P953-2B3)DIMENSION

Refer to Drawing Type

ELEMENTDiaphragm

fluids, such as atmospheric, pressure, and water, pressure.The pressure sensing is a force-balance, piston actuatedassembly.

ADJUSTABLE300mmH2O - 100kgf/cm2

ADJUSTABLE RANGE300mmH2O ~100kg/cm2

APPROVED BY STANDARDSExplosion Proof(Exd IIC T6)


PD09-05

PD09-05

BASE MODELP953 : EXPLOSION PROOF PRESSURE SWITCH (Only available with single set point)SWITCH FORM

UNUSED CHARACTER

PROCESS CONNECTION

CONNECTION TYPE

MEASURING UNIT


PRESSURE CONNECTION ELEMENT MAT’L

OPTIONS

2P953 B3 E D B 041 V 0

B3

C : 1/4”D : 3/8”E : 1/2”

XXX


B : kgf/cm2

G : mmH2O

3 : 316SS & 316LSSV : 316SS & Viton

B : PFC : PTD : NPT

1 : One SPDT2 : Two SPDT

SAMPLE MODEL NUMBER


PD09-05

PD09-05 P953 : TYPE OF MOUNTINGP953 : TYPE OF MOUNTING

PD09-05 PD09-05

PRESSURE SWITCHA bi-stable electro mechanical device than actuates/deactuatesone or more electrical switching element at a predetermineddiscrete pressure upon rising or falling

PRESSURE RANGE TABLE

CODEkgf/cm2

0.027~0.150.045~0.30.075~0.50.09~0.60.12~0.80.15~10.3~2

0.45~30.9~61.5~10

2.25~153~20

4.5~307.5~50

10.5 ~7015 ~100

PSIBURST RANGE

0.37~2.10.6~4.31.1~7.11.28~8.51.7~11.42.1~14.24.3~28.46~42.712.8~8521.3~14232~213

42.7~28464~498107~711149~996213~1422

35

70

170800

SINGLESET POINTmmH2O(kgf/cm2)

Within10% of

Full Range

DUALSET POINT PROOF RANGE

ADJUSTABLE RANGEThe span of pressure between upper and lower limits withinwhich the pressure switch can be adjusted to actuate/deactuate. It is expressed for increasing pressure.

SETPOINTThat discrete pressure at which the pressure switch isadjusted to actuate/deactuate on rising or falling pressure.It must fall with the Adjustable Range and be called outas increasing.

DEADBANDThe difference in pressure between the increasing SetPoint and the decreasing Set Point.

PROOF PRESSUREThe maximum input pressure that can be continuouslyapplied to the pressure switch without causingpermanent change of set point, leakage or materialfailure.

BURST PRESSURE The maximum input pressure that can be continuouslyapplied to the pressure switch without causing leakageor catastrophic material failure. Permanent change ofSet Point may occur, or the device may be renderedinoperative.

REPEATABILITYThe ability of a pressure switch to successively operateat a Setpoint that is approached from a starting pointin the same direction and returns to the starting pointover three consecutive cycles to establish a pressure profile.The closeness of the measures Set Point values is normally expressed as a percentage of full scale (maximum adjustable range pressure).

ADJUSTABLE RANGE DEAD BAND OVER RANGEkgf/cm2 PSI

072077080088081041042043045047050051053055057058

150% ofAdjustable

Range

500

1000

240011000

0off on

Set Max.

0off on

Set Max.

0off on

Set Max.

PD09-05

RATED VOLTAGE

SPDT SWITCHING ELEMENTSingle-Pole, Double Throw(SPDT) has three connection : C-Common, NO-Normally open and NC-Normally closed, which allows the switching element to be electrically to the circuit NO or NC state.

DPDT SWITCHING ELEMENTDouble-Pole, Double Throw (DPDT) is two SPDTswitching elements operated by a common leverassembly so simultaneous actuation / deactuation occursat both the increasing and the decreasing set point.Two independent electrical circuits can be switched, i.e.one AC and one DC.

125V AC250V AC480V AC8V DC14V DC30V DC125V DC250V DC

RESISTANCE LOAD15(10)15(10)

1015152

0.40.2

15(10)15(10)

1015101

0.030.02

NONCINDUCTIVE LOAD

NONC

P953 1B3 TYPEPressure reach the upper or lower limit set point circuit closed and opened.

:NO : COM : NC

P953 2B3 TYPEPressure reach the upper-upper or lower-lower limit set point circuit closed and opened.

, : COM, : COM , : NC

137


CONVERSION TABLE

PSI114.69614.22330.0360920.0193360.4911540.14514.50380.00142

ATM0.06804610.967840.0024540.0013150.00334210.009870.986920.000097

kg/cm20.0703071.033210.002530.0013590.034530.0101971.019720.0001

in.H2O27.7276407.484394.3810.5361613.61854.0186402.1560.03937

mmHg51.715760735.5591.8651125.47.5006750.0620.0734

in.Hg2.0360229.92128.9590.073430.0393710.295329.530.0029

kPa6.895101.32598.0960.2490.13333.386411000.0098

Bar0.068951.013250.980670.002490.0013330.0338640.0110.000098

mmH2O704.2810410350.09361000025.413.618464345.9099102.0724410214.76241


gm/cm20.01601810.00127.68

kg/m316.01841000127679.8

lb/in30.0005780.036130.0000361


17.4810.004329420.000264264.170.2641.201

CUBICFEET0.133710.0005785.6150.00003535.31440.03530.1606

CUBICINCHES2311728197020.061026102361.03277.4

BARRELS(OIL)0.023810.17810.00010310.0000066.29060.06290.0286

CUBICCM37852832016.391590001100000010004546

CUBICMETER0.0037850.028320.0000160.1590.00000110.0010.004546

LITER3.78528.320.01639158.940.001100014.546

IMP.GALLON0.83276.2290.00360534.970.00022220.10.221


oz.16135.270.03527133.5358403527332000

kg0.45360.0283510.0013.7851016.41000907.03

gm453.628.3510001378510163631000000909090.9

gal H2O(32F)0.11980.007490.26420.0002641268.352264.11239.7

longton0.0004460.0000270.0098390.0000000.00372610.98420.892857

metrictonne0.0004530.0000280.0010.0000010.0037861.01610.907194

ton0.00050.0000310.0011020.0000010.0041711.121.10231


-06MANOMETERU TYPE MODEL : P961 SERIESINCLINED MODEL : P962, P963, P964 SERIESWELL TYPE MODEL : P965 SERIESSERVICE INTENDED P960 Series Manometer is pressure measurementinstrument and measurement standard for calibrationof all pressure instruments.Suitable for low & vacuum pressure measurement.

FILLING LIQUIDHg and H2O

MOUNTINGSurface mounting

BASE PLATESCP2, Black painted

PRESSURE CONNECTION Stainless Steel, one touchtube connection for 8mmø

SCALE PLATEWhite Aluminium with Black Graduation Min. Graduation : 2mmH2O

SCALE RANGEU Type : 0~ ±100 to 0 ~ ±600mmH2OInclined Type : 0 ~ 30, 60 and 150mmH2OWell Type : 0~500, 1000, 1500mmH2O and

-760mmHg ~ 0

TUBEMaterial : GlassOutdia : 12mmIndia : 5mm or 9.4mm

PD09-06

BASE MODEL

TYPE

UNUSED CHARACTER

CONNECTION

CONNECTION TYPE

MEASURING UNIT

RANGE

COLOR

OPTIONS

9P961 S O M K G 041 2 0

P961 : U TYPE MANOMETERP962 : INCLINED TYPE MANOMETER(INCLINED RATES, 1:2)P963 : INCLINED TYPE MANOMETER(INCLINED RATES, 1:5)P964 : INCLINED TYPE MANOMETER(INCLINED RATES, 1:10)P965 : WELL TYPE MANOMETER

0

XXX : Refer to Range Table


E : mmHgG : mmH2O

2 : 2 Colors

S : U Type, Only Available with P961 SeriesT : Inclined Type, Only Available with P962, P963 &P964 SeriesU : Well Type, Only Available with P965 Series

UNUSED CHARACTER 9

M : 8mm

K : One Touch Tube Connection



PD09-06

P961(U TYPE)

P962, P963P964

(Inclined Type)

P965 (Well Type)

RANGE(mmH2O)MODEL±100±150±200±250±300±350±400±450±500±6000~300~600~150

-760~00~5000~10000~1500

ORDERCODE022021020019018017016015014013109112114

026120122123

REMARK

Not AvailableP964 Series


Documents

PRESSURE GAUGE - arindovalves.comarindovalves.com/products/bybrands/others/wise/pressure.pdf · General Service Pressure Gauge ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ P110 ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ