IR400 Infrared Gas Analyzer - Yokogawa Electric · 2020-04-10 · Analog Input Signal : For signal input from external O2 analyzer, Signal requirement; (1) Signal from Yokogawa’s

GeneralSpecifications

IR400Infrared Gas Analyzer

GS 11G02N01-01E

GS 11G02N01-01E©Copyright Jun. 20027th Edition May 2019

The IR400 infrared gas analyzer is capable of measuring the concentrations of NO, SO2, CO2, CO, CH4 and O2 components in sample gas.NO, SO2, CO2, CO and CH4 are measured by non-dispersive infrared method (NDIR), while O2 is measured by built-in paramagnetic sensor or external zirconia analyzer. A maximum of 5 components including O2 (up to 4 components except for O2 measurement) are simultaneously measurable.The mass flow type twin detector of high sensitivity and reliability adopted in the infrared ray method detection unit makes the measurement hardly affected by interfering components.In addition, the IR400 includes a microprocessor and has a large-size liquid crystal display, providing easy operation, high accuracy and multiple functions.Optimum as an analyzer unit of measurement system for combustion exhaust gas from refuse incinerator and boiler, or gas from different industrial furnaces.

Features1. Simultaneous and continuous measurement of up to

5 components including O2 O2 and 4 components selected from among NO,

SO2, CO, CO2, and CH4.2. Minimal interference from other gas components Themassflowtypetwindetectorofhighsensitivity

and reliability minimizes interference from other gas components, ensuring excellent stability.3.Extensivefunctions Incorporating O2correction,averagevalue

computing, automatic calibration, one touch calibration,upper/lowerlimitalarm,remotemeasurementrangechangeover,rangeidentificationsignal output, etc., the analyzer accommodates differentapplicationrequirements.

4. Easy-to-read, large LCD LargeLCDprovidesclearindicationsofallmeasuredcomponentsandcomputedvaluesandeasyinteractiveoperation.

5. 19-inch rack mounting Unitized construction of the main body on the 19-

inch rack and of the signal input/output terminal moduleallowseasyconfigurationofagasanalyzersystem.

6. Maximum measuring range ratio Amaximumrangeratioof1:25isachieved.7. Zero drift ±1%offullscale/week(forrangemorethan200ppm)

SpecificationsStandardSpecifications

Measurement principle:NO, SO2, CO2, CO, CH4: Non-dispersiveinfrared

method Single light source-double beams

O2: Paramagnetictype(built-in),orzirconiatype(external)

Measurable gas components and measuring ranges:

RangeComponent Minimumrange Maximumrange

NO 0 – 50 ppm 0 – 5000 ppmSO2 0 – 50 ppm 0–10vol%CO2 0 – 20 ppm 0–100vol%CO 0 – 50 ppm 0–100vol%CH4 0 – 200 ppm 0–100vol%

O2(paramagnetic) 0–5vol% 0–25vol%O2(zirconia) 0–5vol% 0–25vol%

• Measurement of up to 5 components including O2.• 1 or 2 measuring range per component.•Measuringrangeratio ≤1:5(O2 analyzer)

≤1:25(exceptO2 analyzer)For measurable components and possible combinations of measuring ranges, refer to Measurable Components and Ranges page10 through 11.Display:Digitalindicationin4digits(LCDwithbacklight)•Instantaneousvalueofeachcomponent•InstantaneousvalueafterO2 correction(onlyinNO,SO2,COwithO2 measurement)•AveragevalueafterO2 correction(onlyinNO,SO2,COwithO2 measurement)•AverageO2value

Analog output signal: 4 to 20 mA DC or 0 to 1 V DC, non-isolated, 12 points max. Analog output corresponds one-to-one withmeasuredvalueindication.

* Input/Outputofanalogsignalsisavailableincombinationwiththeinput/outputterminalmodule.

Permissible load resistance: 550Ωmax.for4to20mADC 100kΩmin.for0to1VDC

*: Refer to the table “Measurable Components and the Corresponding Channel Numbers” of Page 17,forthechannelnumbersofdisplayedvaluesand analog output signals.

YokogawaElectricCorporation2-9-32, Nakacho, Musashino-shi, Tokyo, 180-8750 JapanTel.: 81-422-52-5617 Fax.: 81-422-52-6792

[Style : S4]

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All Rights Reserved. Copyright © 2002, Yokogawa Electric Corporation GS 11G02N01-01E

Analog Input Signal : For signal input from external O2 analyzer,

Signalrequirement; (1)SignalfromYokogawa’szirconiaO2

analyzer(ModelZX8D*CorZX8D*D) (2)0to1VDCfromanO2sensor

Input section is not isolated. This featureiseffectivewhenbuilt-inO2 sensor is not used.

(Aninputsignaltriggersmeasuredconcentrationindication and O2 correction.)

* : External O2 analyzer should be purchased separately.Relay contact output:

1acontact(250VAC/2A,resistiveload) Instrument error, calibration error, range

identification,autocalibrationstatus,pumpON/OFF, peak alarm.

1ccontact(250VAC/2A,resistiveload) Selectable 6 outputs.

High/Lowlimitalarmcontactoutput(foreach channel).

Powerdisconnectionalarm.* All relay contacts are isolated mutually

and from the internal circuit.Contact input:

Non-voltagecontact(ON/0V,OFF/5VDC,5mAflowingatON).Remote range changeover,autocalibrationremotestart,remotehold,averagevaluereset,pumpON/OFF. Isolated from the internal circuit withphotocoupler.Contactinputsarenotisolated from one another.

Transmission output: Solenoidvalvedrivesignalforautomaticcalibration.Transistoroutput(100mAorless)

* For details, see External Connection Diagram on page 16.

Powersupply:Voltagerating; 100to240VACAllowablerange; 85to264VACFrequency; 50/60HzPowerconsumption; 250VAmax.Inlet; ConformtoEN60320 Protection Class 1

Operating conditions:Ambienttemperature; -5to45°CAmbienthumidity; 90%RH max., non-condensing.

Storage conditions: Ambienttemperature;-20to60°C Ambienthumidity;90%RHmax,non-condensing

Dimensions(H×W×D): Analyzermainunit; 177×483×599mm Input/Outputterminalmodule; 164 × 316 × 55 mm

Weight: Approx.22kg(onlyanalyzer)Finish color:Frontpanel;Off-white(Munsell10Y7.5/0.5orequivalent)Casing; Plating,Steel-blue(gray)

Enclosure: Steel casing, for indoor useMaterial of gas-contacting parts:Gasinlet/outlet; SUS304Samplecell; SUS304/neoprenerubberInfrared-raytransmittingwindow;CaF2O2 analyzersamplingcell;SUS316Internalpiping;Toarontube,Teflontube

Gas inlet/outlet: Rc1/4 or 1/4 NPT internal threadPurgegasflowrate: 1L/min(whenrequired)

Safety, EMC and RoHS conformity standards: WhenusingIR400inEurope,select“Indication,

Powercable”:Cinthesuffixcode.Installationaltitude; 2000morlessPollutiondegree; 2(Note)Installationcategory; II(Note)

Note: Installationcategory,calledovervoltagecategory,specifiesimpulsewithstandingvoltage.CategoryIIisforelectricalequipment.

Pollution degree indicates the degree of existenceofsolid,liquid,gasorotherinclusionswhichreducedielectricstrength.Degree2isthenormalindoorenvironment.

Safety; EN61010-1EMC; EN61326-1ClassA,Table2,

EN61326-2-3, EN61000-3-2, EN61000-3-3, EN61000-6-2 EMC Regulatory Arrangement in

AustraliaandNewZealand(RCM) KoreaElectromagneticConformity(KC) Note: The product mounted in a steel enclosure

conformstotherequirementsofEMCdirective.Caution: TheinstrumentisaClassAproduct,

anditisdesignedforuseintheindustrialenvironment.Pleaseusethisinstrumentintheindustrialenvironmentonly.

RoHS; EN50581InformationoftheWEEEDirective

This product is purposely designed to be used in a largescalefixedinstallationsonlyand,therefore,isoutofscopeoftheWEEEDirective.TheWEEEDirectivedoesnotapply. TheWEEEDirectiveisonlyvalidintheEU.

OptionsDedicatedrelayboard(Optioncode:/R)ThisrelayboardreceivessignalsfromconnectorCN3oftheIR400I/Oterminalmoduleandactivatesthecalibrationsolenoidvalvedirectly.

Relay Contact 1acontact(250VAC/2A,resistiveload)Contact ActionDuringmeasurement; CN1:ON

Others: OFFDuring calibration: CN1: OFF

Others: Contact corresponding to calibration timing is ON

Recommendedconnector(CN1toCN9)Housing; VHR-2N(JST,JapanSolderlessTerminals,)Contact; SVH-21T-1-1(JST)

StandardFunctionsOutput signal hold:

Output signals are kept on hold during the manualorautocalibrationsbyactivationofholding(turning“ON”itssetting). Thevaluestobeonholdaretheonesobtained just before calibration mode starts. Indicationvalueswillnotbeonhold.

7th Edition May 17, 2019-00

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Remote output hold: Outputsignalholdsthelatestvalueorsettingvaluebyshort-circuitingtheremote-output-hold input terminals. Holdingismaintainedwhiletheterminalsare short-circuited. But the indicated instantaneousvalueswillnotbeonhold.

Switchrange: Therangechangeoverisavailableinmanual, auto, and remote modes. Only presetchangeovermethodisvalid.

Manual; Allowsrangetoswitchbykeyoperation.Auto; Allowsrangetoswitchfromlowtohigh

rangewhen90%FSormoreisavailableinthelowrange. Allowsrangetoswitchfromhightolowrangewhen80%FSorlessisavailableinthelowrange.

Remote; Non-voltagecontactinput(formeasurablecomponents) Allowsrangetoswitchviaanexternalsignalwhenremoterangechangeoverinputisreceived.

Rangeidentificationsignal: Thepresentmeasuringrangeisidentifiedby a contact signal.

The contact output terminals for each componentareshort-circuitedwhenthefirstrangeisselected,andwhenthesecond range is selected, the terminals are open.

Auto calibration: Auto calibration is carried out periodically at a preset cycle. Whenastandardgascylinderforcalibrationandasolenoidvalveforopening/closingthegasflowlineareprepared externally by the customer, calibrationwillbecarriedoutwiththesolenoidvalvedrivecontactsforzerocalibration and each span calibration turnedon/offsequentiallyatthesetautocalibration timing.

Autocalibrationcyclesetting; Auto calibration cycle is set. Settingisvariablewithin1to99hours(inincrementsof1hour)or1to40days(inincrementsof1day).

Gasflowtimesetting; Thetimeforflowingeachcalibrationgas in auto calibration is set. Settablewithin60to900seconds(inincrements of 1 second)

Auto calibration remote start: Auto calibration is carried out only once according to an external input signal. Calibrationsequenceissettableinthesamewayasthegeneralautocalibration.

Auto calibration starts by opening the auto-calibration-remote-start input terminals after short-circuiting them for 1.5 seconds or longer.

Auto zero calibration: Auto zero calibration is carried out periodically at the preset cycle. This cycle is independent of “Auto calibration” cycle. Whenzerocalibrationgasandsolenoidvalveforopening/closingthecalibrationgasflowlineare prepared externally by the customer, the zerocalibrationwillbecarriedoutatthepresetautozerocalibrationtimingwiththesolenoidvalvedrivecontact(forzerocalibration)turnedon/off.

Autozerocalibrationcyclesetting; Auto zero calibration cycle is set. Settingisvariablewithin1to99hours(inincrementsof1hour)or1to40days(inincrementsof1day)

Gasflowtimesetting; Thetimeforflowingzerogasinautozero calibration is set. Settable60to900seconds(inincrements of 1 second)

Upper/lowerlimitalarm: Alarmcontactoutputturnsonwhenmeasurementvaluereachesthepresetupperorlowerlimitofalarmvalue. Contactsclosewhentheinstantaneousvalueofeachcomponentbecomeslargerthantheupperalarmlimitvalueorsmallerthantheloweralarmlimitvalue.

Instrument error contact output: Contacts close at an occurrence of analyzer error No. 1, 3 or 10.

Calibration error contact output: Contacts close at occurrence of manual or autocalibrationerror(anyoferrorsNo.4to 9).

Auto calibration status contact output: Contacts close during auto calibration.

Pump ON/OFF contact output: During measurement, contacts close. Whilecalibrationgasisflowing,contactsopen.Contactsareconnectedinpowersupply of pump, and stop the sample gas whilecalibrationgasisflowing.

OptionalFunctions(availablewithspecifyingoptionalcode)

O2correction:(-/K) ConversionofmeasuredNO,SO2 and COgasconcentrationsintovaluesatreference O2 concentration.

Correction formula: C =

21 – On

21 – Os× Cs

Where: C: Sample gas concentration after O2

correction Cs: Measured concentration of sample gas Os: Measured O2 concentration (limit

setting: 1 to 20%O2, default 17% ) On: Reference O2 concentration

(valuechangeablebysetting:0to19%O2, default 4%)

The result of calculation is indicated and output in an analog output signal.


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AveragevalueafterO2 correction and O2averagevaluecalculation(-/K): The result of O2 correction or instantaneous O2valuecanbeoutputtedasanaveragevalueinthedeterminedperiodoftime. Usedforaveragingisthemovingaveragemethodinwhichsamplingiscarriedoutatintervalsof30seconds. (Outputisupdatedevery30seconds.Itistheaveragevalueinthedeterminedperiodof time just before the latest updating.) Averagingtimeissettablewithin1to59minutes(inincrementsof1minute)or1to4hours(inincrementsof1hour).

Averagevaluereset(-/K): Theabove-mentionedoutputofaveragevaluestartsfromtheinitialstatebyopeningtheaverage-value-resettinginputterminals after short-circuiting them for 1.5 seconds or longer. Output is reset by short-circuiting and restarted by opening.

COconcentrationpeakcountalarm(-/A): (availableonlyforCO+O2 measurement) Alarm output turns on according to the preset concentration and count. WhenevertheinstantaneousvalueofCOexceedsthepresetconcentrationvalue,count increments. If the count exceeds thepresetvalueinonehour,thealarmcontacts close.

Communicationfunction(-/C): RS-232C(9pinsD-sub) Half-duplex bit serial Start-stop synchronization ModbusTM protocol

Contents; Read/writeparameters Read measurement concentration and

instrument statusRemark; WhenconnectingviaRS-485interface,a

RS-232C ←→ RS-485convertershouldbe used.

PerformanceRepeatability: ±0.5%offullscale(±1% of full scale

for range less than 0-50 ppm)Linearity: ±1% of full scaleZerodrift: ±1%offullscale/week

(±2%offullscale/weekforrangeequal to or more than 50 ppm and less than 200ppm) (±2%offullscale/dayforrangeless than 0-50 ppm)

Spandrift: ±2%offullscale/week (±2%offullscale/dayforrangelessthan0-50 ppm)

Responsetime(for90%FSresponse): Within60secondsincludingreplacementtimeofsamplegas(whengasflowrateis0.5 L/min). Gas replacement time depends on the number of measuring components, andmeasuringrangeeffectsofinterferinggases.

Effectsofinterferinggases: Whensamplegascontainsgascomponentslistedbelow,themeasurementaccuracymaysuffer.ConsultYokogawaforthecountermeasuresortheeffectonaccuracy.

Analyzer Interference gas Effect

SO2 analyzer

NO2 50 ppm of NO2isequivalentto-6ppmof SO2

CO analyzer

CO2 10 % of CO2isequivalentto3ppmof CO

N2O 1000 ppm of N2Oisequivalentto80ppm of CO

CH4 analyzer

CO2 15% of CO2isequivalentto3ppmofCH4

StandardRequirementsforSampleGasFlowrate: 0.5±0.2L/minTemperature: 0to50°CPressure: 10kPaorless(Gasoutletsideshouldbe

open to the atmospheric air.)Dust: 100 µg/Nm3 or less in particle size of 1 µm

or lessMist: UnallowableMoisture: Belowalevelwheresaturationoccursat

2°C(condensationunallowable).Corrosivecomponent: HCl1ppmorless

Standardgasforcalibration:Zero gas: Dry N2 Spangas: Eachsamplegashavingconcentration

90 to 100% of its measuring range (recommended).Gasbeyondconcentration100%FS is unusable.

In case a zirconia O2 analyzer is installed externally and calibration is carried out on the same calibration gas line:

Zerogas;Dryairoratmosphericair(providedwithoutCO2 sensor)

Spangas; ForotherthanO2 measurement, each sample gashavingconcentration90 to 100% of its measuring range. For O2 measurement, O2 gas of1to2vol%.

InstallationRequirements•Indooruse: Avoidexposuretodirectsunlight,

weather,andradiantheatfromhotsubstances.Wheretheexposuretosuchconditionsareunavoidable,aprotectivehoodorcovershouldbeprepared.

•Minimalvibration• A clean atmosphere


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MeasurementPrincipleInfraredgasanalyzer(NO,SO2,CO2,CO,CH4)

Sample gas outlet

Sample cellSample gasInlet

Trimmer Reference cellDistribution cell

(Interference filter)

Inflared (single)light source

Motor

Rotary Sector

SectorSync. signal

O2 analyzer

( optional)A/D

CPU

IndicatorD/AExternal input / Contact output

RAMROM

Output0 to 1 V DC or4 to 20 mA DC

OperatingKeys

Indication

F01.ai

Interference compensatingdetector

Gain changeover

AC amplifier

Paramagneticoxygenanalyzer

OutputIndication Signal processing

and calculation block

PreamplifierGas outlet

Gas inlet Measuring cell

Mirror

Magnetic field

PhotodiodePermanent magnets

Permanent magnets

LED

F02.ai


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ExampleofgassamplingsystemconfigurationThefollowingillustratesatypicalsystemconfigurationforfivecomponentgasmeasurementwhichmonitorscombustionexhaustgasfromboiler,refuseincinerator,etc.ContactYokogawaforsystemconfigurationforparticularuse or further information.

O2

NO/N2

N2orAir

ZERO NO

SO2/N2

SO2

CO2/N2

CO2

CO/N2

CO

O2/N2

O2

CO2, CO (O2)

(1)Probe

Gas inlet tube

15˚ or larger(4) Pump

Solenoidvalve

(3) Safety drain trap

Drain

(5) Electric gas cooler

(8) Flowmeter

(7) Membrane filter

(9) Standard gas (3.4L)

Pressurereducing valve

(10)ZirconiaO2 Analyzer

Infrared gasanalyzer main unit

(11)NO2/NOconverter

for NOxmeasurement

NO, SO2

(7) Membranefilter

F03.EPS

(2) Mist filter

IR400

∅10/∅8teflon tube

Exhaust

Two-waySolenoid valve

(ZX8D*C or ZX8D*D)

(6)

Typicalsamplingsystemcomponents

Item Description(1)Probe Withaheatingtypestainlesssteelfilter.Standardporesize:40μm(2)Mistfilter Separatesdrainandremovesdustandmist.(3)Safety drain trap Preventsdrainfrombeingsucked.Compositeoperationofconstant-pressurebubbler.(4)Pump Sucksinsamplegas.Samplegasflowrate:approx.2L/min(5)Electricgascooler Dehumidifiessamplegas.(6)Solenoidvalve Used for introducing calibration gas.(7)Membranefilter GlassfiberorPTFEfilterremovesfinedust.Dustbuildupconditionscanbemonitoredthroughfrontpanel

of analyzer.(8)Flowmeter Adjustsandmonitorssamplegasflowrate.(9)Standardgas Used for zero/span calibration. Zero, NO, SO2, CO, CO2, and O2 gas cylinders.(10)Zirconia O2 analyzer Notrequiredwhenbuilt-intypeisused.

Installed externally. Measures O2concentration(0to25%)ofsamplegas.(11)NO2/NOconverter RequiredforNOxmeasurement.ConvertsNO2toNOgasefficientlyusingspecialcatalyst.

Foreachsamplingcomponent,consultwithYokogawa.


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ModelandSuffixCode[Style:S4]

Model Suffixcode Optioncode Description

IR400 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Infraredgasanalyzer19-inchrackmountingtypewithsliderailMeasurable component (Note8)

-A-B-C-D-F-G-H-J-K-L

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

1st: NO1st: SO21st: CO21st: CO1st: CH41st: NO, 2nd: SO21st: NO, 2nd: CO1st: CO2, 2nd: CO1st: NO, 2nd: SO2, 3rd: CO1st: NO, 2nd: SO2, 3rd: CO2, 4th: CO

O2 Analyzer N123

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

WithoutO2 AnalyzerExternalzirconaoxygenanalyzer(purchaseseparately:ZX8D)(Note7)External O2Analyzer(Note1)Built-in paramagnetic type O2 sensor

1st Component1st Range(Note2)

VABCDWEFGHJKLMPQRSTU

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-20ppm(Note3)0-50 ppm0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%

1st Component2nd Range(Note2)

ABCDWEFGHJKLMPQRSTUN

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-50 ppm0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%Notavailable

2nd Component1st Range(Note2)


- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-50 ppm0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%Notavailable


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[Style:S4]Model Suffixcode Option

code Description2nd Component2nd Range(Note2)

BCDWEFGHJKLMPQRSTUN

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%NotAvailable

3rd Component1st Range(Note2)


- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-50 ppm0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%NotAvailable

3rd Component2nd Range(Note2)

BCDWEFGHJKLMPQRSTUN

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%NotAvailable

4th Component1st Range(Note2)


- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-50 ppm0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%NotAvailable


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[Style:S4]Model Suffixcode Option

code Description4th Component2nd Range(Note2)

BCDWEFGHJKLMPQRSTUN

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-100 ppm0-200 ppm0-250 ppm0-300 ppm0-500 ppm0-1000 ppm0-2000 ppm0-5000 ppm0-1%0-2%0-3%0-5%0-10%0-20%0-40%0-50%0-70%0-100%Notavailable

O2 Analyzer1st Range(Note2)

123N

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - -

0-5%0-10%0-25%Notavailable

O2 Analyzer2nd Range(Note2)

23N

- - - - - - - -- - - - - - - -- - - - - - - -

0-10%0-25%Notavailable

Output -4-1

- - - - - - - -- - - - - - - -

4-20 mA DC, non-isolation0-1 V DC, non-isolation

Piping RT

- - - - - - - -- - - - - - - -

Rc1/41/4 NPT

Indication,PowerCable(Note6) WLCKT

- - - - - - - -- - - - - - - -- - - - - - - -- - - - - - - - - - - - - -

Japanese,PowerCable:ratedvoltage125VACEnglish,PowerCable:ratedvoltage125VAC(UL)English,PowerCable:ratedvoltage250VAC(CEE)English,PowerCable:ratedvoltage250VAC(KC)English,PowerCable:ratedvoltage125VAC(BSMI)

Option O2 correction and O2 avarage(Note4)

CommunicationInternal purge

Relayboard(Note5)

/K/A/C/P/R/EQ/ER

WithO2 correction and O2 averagevalueWithpeakcountalarm(Note4)RS-232C(Note9)Analyzer internal purgingWithdedicatedcableEACwithPA(Note10)EAC(Note10)

Notes:1: A signal from the external O2 analyzer should be 0-1 V DC linear to full scale.2: Possiblecombinationsofrangesarespecifiedinseparatetables.3: OnlyavailableforCO2 measurement.Optioncode“/P,”Analyzerinternalpurging,mustbespecified.4: O2correctionisavailableonlyforNO,CO,andSO2BothaveragevalueoutputafterO2 correctionandaverageO2value

outputareprovidedatthesametime.ApeakcountalarmcanbeprovidedonlyforCOmeasurement.5: Shouldbespecifiedwhenusingasolenoidvalveforautomaticcalibration.6: Eachtypeofcableisdifferentinitsvoltageratingandplugtype.Selectanappropriatecodeaccordingtotheoperating

powersupplyvoltagetobeusedineachfield.WisforJapan,LforNorthAmerica,CforEurope,KforKorea,andTforTaiwan.WhenusingIR400inEurope,selectC.

7: SpecifyStyleCodeDforZX8DcomplyingwiththedirectivesofCEMarking8: For NOx measurement, a NO2/NOconverter(P/NK9350LEorK9350LF)shouldbepurchasedseparately.9: ShouldbespecifiedwhenusingModbusTM communication.10: “/EQ”isEACwithPatternApprovalforRussia.“/ER”isEACforKazakhstanandBelarus.

StandardAccessoriesName Qty Description

Powercable 1 Standardinlettype(2m)Partnumberand(suffixcode):K9218SA(W):forJapan2m,

K9358UC(L):forNorthAmerica2m, K9358UB(C):forEurope2m, A1004WD(K):forKorea2.5m, A1100WD(T):forTaiwan2m

Fuse 2 Replacementfuse(250VAC,3.15A,delaytype)Part number: K9218SB

Input/output terminal module 1 External terminal moduleCable 1 Connectioncablebetweenmainunitandinput/outputterminalmodule(1m)Slide rail 2 Slide rail Part number: K9218SE


10

All Rights Reserved. Copyright © 2002, Yokogawa Electric Corporation GS 11G02N01-01E 7th Edition May 17, 2019-00

MeasurableComponentsandRanges(1)Single-componentanalyzer(NO,SO2,CO2,CO,CH4)

2nd range

1st range

A B C D W E F G H J K L M P Q R S T U N0-

50ppm0-

100ppm0-

200ppm0-

250ppm0-3

300ppm0-

500ppm0-

1000ppm0-

2000ppm0-

5000ppm0-1%

0-2%

0-3%

0-5%

0-10%

0-20%

0-40%

0-50%

0-70%

0-100% None

V 0-20ppm ◊ ◊ ◊ ◊ ◊ ◊ ― ― ― ― ― ― ― ― ― ― ― ― ― ◊

A 0-50ppm ― ■□◊○

■□◊○

■□◊○

■□◊○

■□◊○

■□◊○ ― ― ― ― ― ― ― ― ― ― ― ― ■□

◊○

B 0-100ppm ― ― ■□◊○ ■□◊○

■□◊○

■□◊○

■□◊○

■□◊○ ― ― ― ― ― ― ― ― ― ― ― ■□

◊○

C 0-200ppm ― ― ― ■□◊○▲

■□◊○▲

■□◊○▲

■□◊○▲

■□◊○▲

■□◊○▲ ― ― ― ― ― ― ― ― ― ― ■□◊

○▲

D 0-250ppm ― ― ― ― ― ― ■□◊○▲

■□◊○▲

■□◊○▲ ― ― ― ― ― ― ― ― ― ― ■□◊

○▲

W 0-300ppm ― ― ― ― ― ― ■□◊○▲

■□◊○▲

■□◊○▲ ― ― ― ― ― ― ― ― ― ― ■□◊

○▲

E 0-500ppm ― ― ― ― ― ― ■□◊○▲

■□◊○▲

■□◊○▲

□◊○▲ ― ― ― ― ― ― ― ― ― ■□◊

○▲

F 0-1000ppm ― ― ― ― ― ― ― ■□◊○▲

■□◊○▲

□◊○▲

□◊○▲ ― ― ― ― ― ― ― ― ■□◊

○▲

G 0-2000ppm ― ― ― ― ― ― ― ― ■□◊○▲

□◊○▲ ◊○▲ ◊▲ ◊▲ ― ― ― ― ― ― ■□◊

○▲

H 0-5000ppm ― ― ― ― ― ― ― ― ― □◊○▲ ◊○▲ ◊○▲ ◊○▲ ◊○▲ ― ― ― ― ― ■□◊

○▲

J 0-1% ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲ ◊○▲ ◊○▲ ◊○▲ ― ― ― ― □◊○▲

K 0-2% ― ― ― ― ― ― ― ― ― ― ― □◊○▲

□◊○▲

□◊○▲ ◊○▲ ◊○▲ ◊○▲ ― ― □◊

○▲

L 0-3% ― ― ― ― ― ― ― ― ― ― ― ― □◊○▲

□◊○▲ ◊○▲ ◊○▲ ◊○▲ ― ― □◊

○▲

M 0-5% ― ― ― ― ― ― ― ― ― ― ― ― ― □◊○▲ ◊○▲ ◊○▲ ◊○▲ ― ― □◊

○▲

P 0-10% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲ ◊○▲ ◊○▲ ◊○▲ □◊○▲

Q 0-20% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲ ◊○▲ ◊○▲ ◊○▲R 0-40% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲ ◊○▲ ◊○▲S 0-50% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲ ◊○▲T 0-70% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲ ◊○▲U 0-100% ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ― ◊○▲

◊:CO2analyzermeasurablerange ○:COanalyzermeasurablerange ▲:CH4 analyzer measurable range□:SO2 analyzermeasurablerange ■:NOanalyzermeasurablerange

(2)Two-componentanalyzer(NOandSO2)

2ndcomponent(SO2)1st range

1stcomponent(NO),1strange

SO2A B C D W E F G H

0-50ppm 0-100ppm 0-200ppm 0-250ppm 0-300ppm 0-500ppm 0-1000ppm 0-2000ppm 0-5000ppm

NO

A 0-50ppm ○*1 ○*2 ○*2 ○*2 ○*2 ○*2 ○*2 ○*2 ―B 0-100ppm ○*3 ○*4 ○*4 ○*4 ○*4 ○*4 ○*4 ○*4 ―C 0-200ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5D 0-250ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5W 0-300ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5E 0-500ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5F 0-1000ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5G 0-2000ppm ○*3 ○*4 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5H 0-5000ppm ― ― ○*5 ○*5 ○*5 ○*5 ○*5 ○*5 ○*5

○:Doublecomponentsmeasurablerange.1stcomponent:NO,2ndcomponent:SO2.1strange(lowrange)mustmeetthecombinationinabovetable.*1. 2nd range of both NO and SO2measurementsareavailableupto1000ppm.*2. 2nd range of NO and SO2measurementsareavailableupto1000ppmand2000ppm,respectively.*3. 2nd range of NO and SO2measurementsareavailableupto2000ppmand1000ppm,respectively.*4. 2nd range of both NO and SO2areavailableupto2000ppm.*5. 2nd range of both NO and SO2areavailableupto5000ppm.

(3)Two-componentanalyzer(NOandCO)BothNOandCOanalyzermustmeettherangein(1)Single-componentanalyzer.

11


(4)Two-componentanalyzer(CO2 andCO)

2ndcomponent(CO) 1st range

1stcomponent(CO2),1strange

CO*A B C D W E F G H J

0-50ppm 0-100ppm 0-200ppm 0-250ppm 0-300ppm 0-500ppm 0-1000ppm 0-2000ppm 0-5000ppm 0-1%

CO2

A 0-50ppm a-a a-b a-c a-c a-c a-c a-c a-c a-z ―B 0-100ppm b-a b-b b-c b-c b-c b-d b-d b-d b-d b-zC 0-200ppm c-a c-b c-c c-c c-c c-d c-d c-d c-d c-zD 0-250ppm c-a c-b c-c c-c c-c c-d c-d c-d c-d c-zW 0-300ppm c-a c-b c-c c-c c-c c-d c-d c-d c-d c-zE 0-500ppm c-a c-b c-c c-c c-c d-d d-e d-e d-e d-eF 0-1000ppm c-a c-b c-c c-c c-c d-d e-e e-e e-e e-eG 0-2000ppm c-a c-b c-c c-c c-c d-d e-e e-e f-g f-gH 0-5000ppm z-a z-b z-c z-c z-c d-d e-e e-e g-g g-hJ 0-1% ― ― ― ― ― z-d e-e e-e g-g h-hK 0-2% ― ― ― ― ― ― z-e z-e g-g h-hL 0-3% ― ― ― ― ― ― ― ― g-g h-hM 0-5% ― ― ― ― ― ― ― ― g-g h-h

P 0-10% h-a h-b h-c h-c h-c h-d h-d h-d z-gh-d h-h

Q 0-20% z-a z-b z-c z-c z-c z-d z-d z-d z-d z-hR 0-40% ― ― ― ― ― ― ― ― ― ―S 0-50% ― ― ― ― ― ― ― ― ― ―T 0-70% ― ― ― ― ― ― ― ― ― ―U 0-100% ― ― ― ― ― ― ― ― ― ―

Symboldefinition:(Example)x-yx:SelectablescaleofthesecondrangetomeasureCO2. Y: Selectable scale of the second range to measure CO.

a: Selectable up to 1000 ppm. b: Selectable up to 2000 ppm. c: Selectable up to 5000 ppm. d: Selectable up to 1 %. e: Selectable up to 2 %. f: Selectable up to 5 %. g: Selectable up to 10 %. h: Selectable up to 20 %. z:Secondrangeisnotavailable.(Onlyfirstrangeisavailable.)*: ConsultYOKOGAWAforinformationonanycombinationoftworangesamongKthroughUwhenyoumeasureCOasa

secondcomponentatabove2%levelofitsfirstrange.

(5)Three-componentanalyzer(NO+SO2+CO)Seethetable(2)”Two-componentanalyzer”ofPage10forNO+SO2measurementofthree-componentanalyzer(NO+SO2 +CO).Seethetable(1)“Single-componentanalyzer”ofPage.10forCOmeasurement.

(6)Four-componentanalyzer(NO+SO2 +CO2+CO)Seethetable(2)“Two-componentanalyzer”ofPage10forNO+SO2measurementand(4)”Twocomponentanalyzer“for CO2+COmeasurement.

(7)O2 analyzer

2nd range1st range

2 30-10% 0-25%

1 0-5% ○▲ ○▲2 0-10% ― ○▲3 0-25% ― ○▲

○:Built-inO2 analyzer measurable range▲:ExternalZirconiaOxygenAnalyzer(inthiscase,Yokogawa’sZX8D)measurablerange*O2 analyzerisselectableindependentlyofitscombinationwithothercomponents.


12


ExternalDimensions

(22)

622.

2

575

2

463

177

7.5

7.5

100.

8

429

168.

8

483

M5

Unit: mm

Slide rail

<Side View><Top View>

<Front View>Sample gas inlet Rc1/4 or 1/4 NPT

Purge gas inlet Rc1/4 or 1/4 NPT Sample gas outlet Rc1/4 or 1/4 NPT

Power Inlet

<Rear View>

Power Switch

<Rack mounting hole>

JIS : 100 mmEIA : 101.6 mm

Connector for input/output terminal module

Fuse


13


Accessory• Input/OutputTerminalModule

140

12

164 154

5

54.529

316

6-∅4.5 hole

150 150 8

(280) 8

Terminalblock

<TN1>

Terminalblock

<TN2>

Terminalblock

<TN3>

Terminalblock

<TN4>

Terminalblock

<TN5>

Connector <CN3>

Screw terminals M3.5

Input/Output terminal module connector <CN1>

Dimensions for Mounting Input/Output Terminal Module

Mounting hole

Connector <CN2>

302

150 150

154

142

M4 screw

Cut M4 screw holes at 6 positions.Drill a rectangular hole of 302 x 142 mm or more in the center. F05.ai

Unit: mm

• CableforconnectingInput/OutputTerminal

1000±50

7th Edition Oct 03, 2019-01

14


• Slide Rail Model:equivalentto305A-24/AccurideInternationalInc.

632±3

(22.7)(9.5)

123.8±0.3

610±0.3 577.8±0.3

565.1±0.3

454±0.3

111.1±0.3

12.7±0.3 35.3±0.3(24.4)

15.9±0.5 315.8±0.3

466.7±0.3

19.1±0.3 606.6±0.8

4.5×5.34.5×5.3

12.7±0.3

25.4±0.3

15.9±0.3

Closed

OpenClosed position flush or underCabinet member

1.52t

Drawer member 1.27t

Intermediate member

Reinforcement plate The slide rail is supplied at the delivery time.

Unit: mm

* For mounting with guide rails, a maintenance space (200 mm or more) should be provided on top of the main unit.

450 or more

Rack size

With slide rails With guide rails *

Rack size

450 or more

101.6 or

100

Mounting diagram Mounting diagram

Guide railsSlide rails

<19-inch rack mounting method>For easy maintenance, we recommended the mounting method which allows the rack to be drawn out along the slide rail.

101.6 or

100

465 465


15


DedicatedRelayBoard(optioncode/R)

CN1CN9

CN2 CN3 CN4 CN5

CN13

CN6 CN7 CN8

75

65

150

140

Less than 15

∅4.5

Unit: mm

F10-E.ai

Mounting Hole

<Howtoconnect>CN1CN9

Solenoid valvedriving power

Solenoid valve

CN2

CN13 CN3

Reserved

For switchingsample

CN3

For zero gas

Relay board

Dedicated cable (D-sub 9-pin straight cable 1.5 m)

For span gas

CN4 CN5 CN6 CN7 CN8

CH1 CH2 CH3 CH4 CH5

F11.ai

I/O terminal module

1 3


16


ExternalConnectionDiagramTerminal block 1

<TN1>11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

(M3.5 screw)

Ch9 output(Ch9_OUT)

Ch10 output(Ch10_OUT)

Ch8 output(Ch8_OUT)

Ch7 output(Ch7_OUT)

Ch6 output(Ch6_OUT)

Ch1 output(Ch1_OUT)

Ch2 output(Ch2_OUT)

Ch3 output(Ch3_OUT)

Ch4 output(Ch4_OUT)

Ch5 output(Ch5_OUT) +

Terminal block 2<TN2>

11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

(M3.5 screw)

Ch4 remote rangeswitch input(R_RNG_Ch4)

Ch5 remote rangeswitch input(R_RNG_Ch5)

Ch3 remote rangeswitch input(R_RNG_Ch3)Ch2 remote rangeswitch input(R_RNG_Ch2)Ch1 remote rangeswitch input(R_RNG_Ch1)



Unassigned

Unassigned

O2 analyzer input(O2 _IN)

*

*


11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

(M3.5 screw)

Ch4 range identificationsignal output (RNG_ID_Ch4)





Auto calibration remote start

input (R_CAL)

Average value reset input (RESET)

Remote hold input (R_HOLD)

PUMP IN

Unassigned


11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

(M3.5 screw)

Unassigned

Alarm6 output (ALM_6)


Alarm4 output(ALM_4)




Unassigned


11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

(M3.5 screw)

Unassigned

Unassigned

Unassigned

Auto calibration statuscontact output (CAL)

Calibration errorcontact output

(CAL_ALM)Unassigned

Unassigned

Note 1: Unassigned terminals are used for internal connection. So they should not be used as repeating terminals either. Note 2: The allocation of each channel (Ch1 to Ch12) depends on measured gas components. Refer to the table on the next page.

For external O2 analyzer input.

Instrument errorcontact output

(FAULT)

Pump ON/OFF contact output (PUMP)

Peak count alarm output (PEAK)

Connector<CN3>

Solenoid valve drive signal output for calibration

<D-sub 9P>

Contact output for zero calibration

Contact output forsample gas selecting

Contact output for Ch1 span calibration

Contact output for Ch2 span calibration

Contact output for Ch3 span calibrationContact output for Ch4 span calibration Contact output for Ch5 span calibration Power for relay drive5V DC

1

2

3

4

5

6

7

8

9

F08.ai

-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-

+-


17


<MeasurableComponentsandtheCorrespondingChannelNumbers>Suffix/OptionCode OutputandCorrespondingChannel

Measurable component

O2 analyzer

Optioncode* Ch1 CH2 Ch3 Ch4 Ch5 Ch6 Ch7 Ch8 Ch9 Ch10 Ch11 Ch12

-A N Notspecified NO-B N Notspecified SO2-C N Notspecified CO2-D N Notspecified CO-F N Notspecified CH4-G N Notspecified NO SO2-H N Notspecified NO CO-J N Notspecified CO2 CO-K N Notspecified NO SO2 CO-L N Notspecified NO SO2 CO2 CO

-A 1, 2, 3 /K NOX O2Correct

NOXCorrect NOXav.

O2av.

-B 1, 2, 3 /K SO2 O2Correct

SO2Correct SO2av.

O2av.

-D 1, 2, 3 /K CO O2Correct

COCorrect COav. O2av.

-F 1, 2, 3 /K CH4 O2 O2av.

-G 1, 2, 3 /K NOX SO2 O2Correct NOXav.

Correct SO2

Correct NOXav.

Correct SO2av.

O2av.

-H 1, 2, 3 /K NOX CO O2Correct

NOXCorrect

COCorrect NOXav.

Correct COav. O2av.

-J 1, 2, 3 /K CO2 CO O2Correct CO2av.

Correct COav. O2av.

-K 1, 2, 3 /K NOX SO2 CO O2Correct

NOXCorrect

SO2Correct

COCorrect NOXav.

Correct SO2av.

Correct COav. O2av.

-L 1, 2, 3 /K NOX SO2 CO2 CO O2Correct

NOXCorrect

SO2Correct

COCorrect NOXav.

Correct SO2av.

Correct COav. O2av.

-D 1, 2, 3 /A CO O2-H 1, 2, 3 /A NO CO O2-J 1, 2, 3 /A CO2 CO O2-K 1, 2, 3 /A NO SO2 CO O2-L 1, 2, 3 /A NO SO2 CO2 CO O2

: NO measurement in this area is displayed as NOx.*: InthecolumnofOptioncode,“Notspecified”referstheoptioncodesexcept/Kor/A.Notes: Peak count alarm is a contact output. “CorrectXX”meansaninstantaneousXXvalueafterO2correction,“CorrectXXav.”anaverageXXvalueafterO2

correction, and O2av.”anaverageO2value.


18


DedicatedZirconiaOxygenAnalyzerZX8D(tobepurchasedseparately)For O2 correction, the IR400 can accept linearized 0 to 1 V DC signal coming from an analyzer calibrated to 0 to 25% O2 offullscale.DedicatedzirconiaOxygenAnalyzer,ModelZX8D,isavailablefromYokogawa.

Measuring system: Zirconia solid electrolyteMeasuringrange: Minimumrange0to5vol%O2andmaximumrangeof0to25vol%O2, if used in

combinationwithinfraredgasanalyzerMeasurable component: Oxygen in noncombustible gas or combustion exhaust gas

(sensorwillbeburnedanderrorwillappearifcombustiblegasismixedinsamplegas)Output signal: 4 to 20mA DC and 0 to 1V DC linear connected to infrared gas analyzer or direct

outputfromsensoroftheZX8D.Sensoroutput: Logicaloutputofzirconiasensor(withsensortemperatureof800°C)

E = 50.74 log 20.6X – B E: Logical output (mV)

X: Measured gas concentration (%O2)B: Blank voltage (mV)

Temperature alarm output: Contact output normally-closed contact, Contactcapacity:220VAC,1A(resistiveload)

Flowrate: 0.5±0.25liter/minute(whenconnectedwithinfraredgasanalyzer)NOTE: TheZirconiasystem,duetoitsprinciple,mayproduceameasuringerrorduetorelativeconcentrationversusthe

combustible O2gasconcentration.Also,acorrosivegas(SO2 of250ppmormore,etc.)mayaffectthelifeofthesensor.

Warmuptime: Approx.30minutesAmbienttemperature: 0to+45°CAmbient humidity: 90% RH or lessUseenvironment: IndoorsMountingmethod: IndoorwallmountingGas inlet/outlet: Rc1/4 or 1/4NPTEnclosure: Steel casingIndication: Temperatureindication(LED)Outerdimensions(H×W×D): 141×170×190mmMass: Approx. 3 kgFinish color: Munsell 5Y7/1Powersupply Ratedvoltage: 100to115VACor200to240VAC Ratedfrequency: 50Hz/60Hz Maximumratedpower:215VA(atpoweron)/65VA(duringnormaloperation) Fluctuationofpowersupplyvoltage: 230VAC±10%Repeatability: ±0.5%FS(whenconnectedwithinfraredgasanalyzer)Linearity: Within±1%offullscaleZerodrift: Within±1%offullscale/weekSpandrift: Within±2%offullscale/weekResponse speed: Approx. 20 seconds for 90% response

(whenconnectedwithinfraredgasanalyzer)Model Suffixcode Option

codeDescription

ZX8D - - - - - - - - - - - - - - - - - - - - Zirconia Oxygen AnalyzerPowersupply

-5-3

- - - - - - - - - -- - - - - - - - - -

100-115 V AC, 50/60 Hz200-240 V AC, 50/60 Hz

Style code *C*D

- - - - - - - - - -- - - - - - - - - -

For IR202, IR400ForIR202,IR400(CEconformity)

Safety,EMCandRoHSconformingstandards(OnlyZX8D-□*D): Installation altitude: 2000 m or less Pollution degree: 2 Installation category: II Note · Installationcategory,calledovervoltagecategory,specifiesimpulsewithstandingvoltage.CategoryIIisforelectrical

equipment. ·Pollutiondegreeindicatesthedegreeofexistenceofsolid,liquid,gasorotherinclusionswhichreducedielectricstrength.

Degree2isthenormalindoorenvironment. Safety: EN61010-1 EMC: EN61326-1ClassA,Table2(Foruseinindustriallocations),EN61326-2-3,

EN61000-3-2, EN61000-3-3 EMCRegulatoryArrangementinAustraliaandNewZealand Korea Electromagnetic Conformity Standard Class A 한국 전자파적합성 기준

Note:TheproductmountedinasteelenclosureconformstotherequirementsofEMCdirective.Caution:TheinstrumentisaClassAproduct,anditisdesignedforuseintheindustrialenvironment.Please

usethisinstrumentintheindustrialenvironmentonly. RoHS: EN50581


19


InformationoftheWEEEDirective Thisproductispurposelydesignedtobeusedinalargescalefixedinstallationsonlyand,therefore,isoutof

scopeoftheWEEEDirective.TheWEEEDirectivedoesnotapply.TheWEEEDirectiveisonlyvalidintheEU.

.

3 4 5 6 72

ALMAC

TEMP.

1 AC250VT3.15A

OXYGEN ANALYZER

INPUTOUT

SF EU

NL

170

110

141

190

131

152

4-M4

3 4 5 6 72

ALMAC

TEMP.

1 AC250VT3.15A

OXYGEN ANALYZER

INPUTOUT

SF EU

NL

F0401.ai

150 or more

150 or more

150 or more

150 or moreMounting dimensions

Maintenance space

Unit: mm

NO2/NOConverterPart number: K9350LE

K9350LFMounting: Indoor surface mountingTarget Gases:General boiler exhaust gas, atmosphereCatalyst; Amount:2cm3

Replacementcycle;Approx.8months (atflowrateof0.5L/minwith5%O2,10 ppm NO2) Temperatureset-point:220±10°C (Sensingtip;Kthermocouple)

Wettedmaterials:Ceramic,Viton,glassfilter,SUS316Conversionefficiency:90%orhigher,conformstoJISGasFlowRate:0.5L/minAmbientTemperature:-5to45°CPowerSupply: K9350LE;100VAC,50/60Hz K9350LF;100to240VAC,50/60Hz(K9350LF)Weight: Approx.1.1kg Approx.1.2kg(K9350LF)Samplegasrequirements:Dust/drainremoved,gastemperatureat150°Corlower

Safety,EMCandconformitystandards(K9350LFonly):Installationaltitude; 2000morlessPollutiondegree; 2(Note)Installationcategory; II(Note)Note ・Installationcategory,calledovervoltagecategory,specifiesimpulsewithstandingvoltage.CategoryIIisforelectrical

equipment. ・Pollutiondegreeindicatesthedegreeofexistenceofsolid,liquid,gasorotherinclusionswhichreducedielectricstrength.

Degree2isthenormalindoorenvironment.Safety; EN61010-1EMC; EN61326-1ClassA,Table2(Foruseinindustriallocations),EN61326-2-3,EN61000-3-2,

EN61000-3-3 EMCRegulatoryArrangementinAustraliaandNewZealand

Note: TheproductmountedinasteelenclosureconformstotherequirementsofEMCdirective.

Caution: TheinstrumentisaClassAproduct,anditisdesignedforuseintheindustrialenvironment.Pleaseusethisinstrumentintheindustrialenvironmentonly.

RoHS; EN50581


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One-year-Use Spare PartsItem PartNo. Qty

Catalyst for NO2/NOconverter K9350LP 2GlasswoolforNO2/NOconverter K9350LQ 2Fitting for NO2/NOconverter K9350LV 2

K9350LEUnit: mm

7 8

100 V AC(Shared with internal wiring)

Wiring Diagram

Gas Inlet ∅9.5/∅5.5

4-∅5

135

(120)

105(210)

Approx.130110

(150)

Gas Outlet ∅9.5/∅5.5

K9350LF

Gas Inlet12

Power Inlet ø9.5/5.5

4-ø5

(NP)

(NP)

148135124

27

105 212160

Gas Outletø9.5/5.5

Unit：mm

130

Front View Side View

LNE


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InquirySheetforIR400NDIRTypeInfraredGasAnalyzer

Place a checkmark intheappropriateboxandfillinthespecificinformationintheblanksforyourreference.

1. GeneralInformationCompany: Deliverydestination: Responsible person: Section: (PhoneNo. )Plant name: Measurement location: Purpose: Indication reading, Recording, Alarm, Control

2. RequirementsMeasurable component:

1st 2nd 3rd 4th□ NO□ SO2□ CO2□ CO□ CH4□ NO SO2□ NO CO□ CO2 CO□ NO SO2 CO□ NO SO2 CO2 CO

O2 Analyzer: WithoutO2 analyzer External zirconia O2sensor(useZX8D) StyleC(Non-CEconformity) StyleD(CEconformity) External O2 analyzer Built-in paramagnetic type O2 sensorNO2/NOConverter: WithNO2/NOconverter K9350LE(non-CEconformity) K9350LF(CEconformity) WithoutNO2/NOconverter

Range:1st component, 1st range 1st component, 2nd range 2nd component, 1st range 2nd component, 2nd range 0 – 20 ppm 0 – 50 ppm 0 – 50 ppm 0 – 100 ppm 0 – 50 ppm 0 – 100 ppm 0 – 100ppm 0 – 200 ppm 0 – 100 ppm 0 – 200 ppm 0 – 200 ppm 0 – 250 ppm 0 – 200 ppm 0 – 250 ppm 0 – 250 ppm 0 – 500 ppm 0 – 250 ppm 0 – 500 ppm 0 – 500 ppm 0 – 1000 ppm 0 – 500 ppm 0 – 1000 ppm 0 – 1000 ppm 0 – 2000 ppm 0 – 1000 ppm 0 – 2000 ppm 0 – 2000 ppm 0 – 5000 ppm 0 – 2000 ppm 0 – 5000 ppm 0 – 5000 ppm 0 – 1% 0 – 5000 ppm 0 – 1% 0 – 1% 0 – 2% 0 – 1% 0 – 2% 0 – 2% 0 – 3% 0 – 2% 0 – 3% 0 – 3% 0 – 5% 0 – 3% 0 – 5% 0 – 5% 0 – 10% 0 – 5% 0 – 10% 0 – 10% 0 – 20% 0 – 10% 0 – 20% 0 – 20% 0 – 40% 0 – 20% 0 – 40% 0 – 40% 0 – 50% 0 – 40% 0 – 50% 0 – 50% 0 – 70% 0 – 50% 0 – 70% 0 – 70% 0 – 100% 0 – 70% 0 – 100% 0 – 100% Notavailable 0 – 100% Notavailable Notavailable


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3rd component, 1st range 3rd component, 2nd range 4th component, 1st range 4th component, 2nd range 0 – 50 ppm 0 – 100 ppm 0 – 50 ppm 0 – 100 ppm 0 – 100 ppm 0 – 200 ppm 0 – 100 ppm 0 – 200 ppm 0 – 200 ppm 0 – 250 ppm 0 – 200 ppm 0 – 250 ppm 0 – 250 ppm 0 – 500 ppm 0 – 250 ppm 0 – 500 ppm 0 – 500 ppm 0 – 1000 ppm 0 – 500 ppm 0 – 1000 ppm 0 – 1000 ppm 0 – 2000 ppm 0 – 1000 ppm 0 – 2000 ppm 0 – 2000 ppm 0 – 5000 ppm 0 – 2000 ppm 0 – 5000 ppm 0 – 5000 ppm 0 – 1% 0 – 5000 ppm 0 – 1% 0 – 1% 0 – 2% 0 – 1% 0 – 2% 0 – 2% 0 – 3% 0 – 2% 0 – 3% 0 – 3% 0 – 5% 0 – 3% 0 – 5% 0 – 5% 0 – 10% 0 – 5% 0 – 10% 0 – 10% 0 – 20% 0 – 10% 0 – 20% 0 – 20% 0 – 40% 0 – 20% 0 – 40% 0 – 40% 0 – 50% 0 – 40% 0 – 50% 0 – 50% 0 – 70% 0 – 50% 0 – 70% 0 – 70% 0 – 100% 0 – 70% 0 – 100% 0 – 100% Notavailable 0 – 100% NotavailableNotavailable Notavailable

O2 Analyzer, 1st range O2 Analyzer, 2nd range 0 – 5% 0 – 10% 0 – 10% 0 – 25% 0 – 25% NotavailableNotavailable

Output: 4 – 20 mA DC 0 – 1 V DC RS-232CO2 correction and O2average: Yes NoPeak count alarm: Yes NoRelay board: Yes No

3. SamplegasconditionsFuel: Gas, Oil, Coal, Refuse, Other fuel (1)Temperature: to , Normal temperature [°C](2)Pressure: to , Normal pressure [MPa](3)Humidity: [vol%](4)Dust: [mg/Nm3](5)Corrosivegas: Yes No

Composition(Detailedcompositionofsamplegasshouldbeprovided.Thisisimportantforthepurposeofknowingtheeffectofinterferencegases)

Contents Concentration range CO : to % ppm CO2 : to % ppm CH4 : to % ppm H2 : to % ppm O2 : to % ppm N2 : to % ppm SO2 : to % ppm NOx : to % ppm H2O : to % ppm : to % ppm

Subjecttochangewithoutnotice.7th Edition May 17, 2019-00

Documents

IR400 Infrared Gas Analyzer - Yokogawa Electric · 2020-04-10 · Analog Input Signal : For signal input from external O2 analyzer, Signal requirement; (1) Signal from Yokogawa’s