INFRARED RADIATION PYROMETER KT15 II - Pentronic

INFRARED RADIATION PYROMETER

KT15 II

Operating Instructions 95582944 13/08/06e

All rights reserved! The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved. Heitronics GmbH reserves the right to make modifications and improvements in their design without prior notice. (c) HEITRONICS Infrarot Messtechnik GmbH

HEITRONICS Infrarot Messtechnik GmbH Kreuzberger Ring 40 D-65205 Wiesbaden Tel. ++49 (0)611 9 73 93-0 Fax ++49 (0)611 9 73 93-26 eMail [email protected] internet: www.HEITRONICS.com

95582944 SAFETY INSTRUCTIONS KT 15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

SAFETY INSTRUCTIONS

General Please read carefully the instructions given in TECHNICAL SPECIFICATIONS, espe-cially the connection and operating instructions as well as the connection instructions and configurations dealt with in SYSTEM START-UP.

The Infrared Radiation Pyrometer is an optical measuring instrument. Dirty lenses will lead to measuring errors. Please pay attention to the instruction given in MAINTENANCE AND CALIBRATION. HEITRONICS production meets the latest technical development thereby applying so-phisticated components. Nevertheless, functional errors may occur in exceptional cases. The failure of an instrument may cause a measuring value being issued which seems to be correct, but is wrong. Please pay attention to the instructions given in MAINTENANCE AND CALIBRATION. Only when using a female connector with cable or a dummy plug attached to the plug of the device - in addition to the equipment sealing -, the specified system of protection can be achieved. Operation with laser Devices completely mounted and equipped with integrated laser meet the safety requirements of Laser class 2. Before handling the lens in any way, the voltage supply is to be switched off or the connecting plug is to be pulled out to ensure that the laser will not switch on automati-cally.

The integrated laser can not operate up to the upper limit of the ambient temperature of 60 °C.

ATTENTION In case of wrong connection,

the device might be destroyed.

ATTENTION The Laser must not be switched on, if the lens

of the radiation pyrometer is removed.

ATTENTION The Laser will be switched off at ≥ 40 °C

to defend it from destruction.

Erklärung über die Konformität

DECLARATION OF CONFORMITY Diese Erklärung gilt für folgende Erzeugnisse: This declaration is valid for the following products: Geräteart: Infrarot Strahlungspyrometer Type of instrument: Infrared Radiation Pyrometer Typenbezeichnung: KT15 II Serie Designation of model: KT15 II Series Diese Erklärung wird abgegeben durch This declaration is issued by HEITRONICS Infrarot Messtechnik GmbH Kreuzberger Ring 40 65205 Wiesbaden, Germany Hiermit wird bestätigt, dass die Produkte gemäß den Richtlinien des Rates zur Angleichung der Rechtsvorschriften der Mitgliedsstaaten über die elektromagnetische Verträglichkeit (89/336/EWG) mit den unten genannten Normen übereinstimmen: In accordance with the EU-Directive of Electro-magnetic-compatibility (89/336/EWG) the manufacturer declare, that the device described above is conform to the essential requirements of the EU-Directives: EN 55011 Class B EN 61326 Wiesbaden, 15. Juli 2003 Wiesbaden, July 15, 2003

95582944 PREFACE KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

PREFACE

The remarkable features of the HEITRONICS devices are a design suitable for specific application as well as an uncomplicated opera-tion. Nevertheless, it is recommended to read the entire instruction manual before putting the instruments into operation. Please observe the safety instructions as well as the particularly emphasized annotations when reading the pertinent instruction to the operation. The operating instructions are primarily directed to the user. They contain the information and instructions necessary to successfully use the instruments including all options. If you still have any questions after having read this instruction manual, please contact us. Our staff will be at your disposal.

0-1 95582944 CONTENTS KT15 II 3/07/05e HEITRONICS Infrarot Messtechnik GmbH

CONTENTS SAFETY INSTRUCTIONS DECLARATION OF CONFORMITY PREFACE CONTENTS ................................................................................................. 0-1

DATA SHEET .............................................................................................. 1-1

GENERAL ................................................................................................... 2-1 Measuring temperatures using Infrared Radiation Pyrometers.............. 2-1 Infrared Radiation Pyrometers for GENERAL APPLICATION....................... 2-2 Infrared Radiation Pyrometers for measuring METALS ........................... 2-3 Infrared Radiation Pyrometers for measuring PLASTICS ......................... 2-3 Infrared Radiation Pyrometers for measuring GLASS ............................. 2-4 Infrared Radiation Pyrometers for measuring GASES............................. 2-4

TECHNICAL SPECIFICATIONS ................................................................. 3-1 Basics .................................................................................................... 3-1 Technical Information Cooling Jacket .................................................... 3-3 Assignment for 12-pin connector for RS232-Interface ........................... 3-4 Assignment for 12-pin connector for RS485-Interface ........................... 3-5 Assignment for 7-pin connector ............................................................ 3-6 Legend table "Temperature resolution".................................................. 3-7 Temperature resolution KT15.01 II / KT15.02 II......................................................................... 3-7 KT15.21 II .............................................................................................. 3-8 KT15.23 II / KT15.24 II......................................................................... 3-9 KT15.25 II ............................................................................................ 3-10 KT15.41 II / KT15.42 II....................................................................... 3-11 KT15.43 II ............................................................................................ 3-12 KT15.62 II ............................................................................................ 3-13 KT15.63 II ............................................................................................ 3-14 KT15.69 II ............................................................................................ 3-15 KT15.81 II / KT15.82 II....................................................................... 3-16 KT15.83 II / KT15.85 II....................................................................... 3-17 START-UP................................................................................................... 4-1 Mounting ................................................................................................ 4-1 Fig. Mounting KT15 II Protective Cooling Jacket ................................... 4-1 Electrical Connection ............................................................................. 4-2 Assignment for 12-pin connector ........................................................... 4-3 Assignment for 7-pin connector ............................................................. 4-4 Operation without serial interface .......................................................... 4-5 Operation with serial interface ............................................................... 4-5 Optical Adjustment................................................................................. 4-5 Aiming via focus laser ............................................................................ 4-5 Aiming via pilot laser .............................................................................. 4-5 Aiming via Laserpointer LP15 ................................................................ 4-6 Aiming by means of adjusting rods ........................................................ 4-6


OPERATION AND APPLICATION ............................................................. 5-1 General information ............................................................................... 5-1 Application ........................................................................................... 5-1 Check routines....................................................................................... 5-1 Continuous measurement of ambient temperature................................ 5-2 Remote control with digital input ............................................................ 5-3 Monitoring the device function during operation .................................... 5-4 Operation via keyboard ....................................................................... 5-5 Operation of the Menu ........................................................................... 5-5 Main Menu ............................................................................................. 5-6 Submenu: Temp / Info / Emi ................................................................ 5-7 Submenu: Tamb ................................................................................... 5-8 Submenu: Resp / Memo ....................................................................... 5-9 Submenu: HiAI / LoAI ......................................................................... 5-10 Submenu: Laser / Unit ........................................................................ 5-11 Submenu: Aout ................................................................................... 5-12 Submenu: Uart.................................................................................... 5-13 Submenu: Cal ..................................................................................... 5-14 Submenu: Conf................................................................................... 5-15 Submenu: Test ................................................................................... 5-16 Communication via interface ............................................................ 5-17 Preparing the device for operation with interface RS232C .................. 5-17 Using the interface .............................................................................. 5-18 Control of communication .................................................................... 5-18 Data transfer from KT15 II for evaluation purposes ............................. 5-18 Commands ....................................................................................... 5-18 Delimiter ....................................................................................... 5-18 Input buffer ....................................................................................... 5-18 Description of commands .................................................................... 5-19 Legend................................................................................................. 5-19 List of commands................................................................................. 5-19 Emissivity............................................................................................. 5-19 Ambient temperature ........................................................................... 5-19 Memory functions ................................................................................ 5-20 Parameter-storing into EEprom ........................................................... 5-20 Alarm configuration.............................................................................. 5-20 Interrogating the alarm status .............................................................. 5-21 Temperature unit ................................................................................. 5-21 Time factor........................................................................................... 5-21 Configuration of analog output............................................................. 5-22 Configuration of the ambient temperature............................................ 5-22 Configuration of digital input ................................................................ 5-23 Repeating measured temperature value.............................................. 5-23 Interrogating the measured value ........................................................ 5-23 Interrogate software version ............................................................... 5-23 Pilot lamp ............................................................................................. 5-24 Interrogating laser configuration .......................................................... 5-24 Laser enable/disable............................................................................ 5-24 Laser beam.......................................................................................... 5-24 Laser operation.................................................................................... 5-24 Lock keyboard ..................................................................................... 5-24


Calibration............................................................................................ 5-25 Serial Interface..................................................................................... 5-25 Availability............................................................................................ 5-26 Acknowledge ....................................................................................... 5-26 Interrogation of device parameters ...................................................... 5-26 Change over between standard emissivity mode and reflectivity transmissivity mode ............................................................ 5-27 Reflectivity ........................................................................................... 5-27 Transmissivity ...................................................................................... 5-27 Reflected ambient temperature............................................................ 5-27 Transmitted ambient temperature........................................................ 5-27 Change over between standard operation and SC12 operation .......... 5-28 Error messages ................................................................................... 5-29 Bus operation with Interface RS485 .................................................... 5-30 MAINTENANCE AND CALIBRATION ........................................................ 6-1 General information ............................................................................... 6-1 Cleaning the lens ................................................................................... 6-1 Checking the display accuracy .............................................................. 6-1

FIGURES AND TABLES............................................................................. 8-1 Spectral emissivity of various materials ................................................. 8-2 Total emissivity of some materials at 20 °C ........................................... 8-2 Emissivity of foils ................................................................................... 8-3 Spectral emissivity of radiation pyrometers and transmission curves of various synthetic materials ................................ 8-4 Spectral emissivity ε, transmissivity τ and reflectivity ρ of glass .............................................................................. 8-5 Housing dimensions KT15II ................................................................... 8-6 Spectral emissivity of KT15.81 II / KT15.82 II ........................................ 8-7 Adjustmentrod........................................................................................ 8-8 Field of view........................................................................................... 8-9 TABLES Assignment for 12-pin connector ........................................................... 3-5 Assignment for 7-pin connector ........................................................... 3-6 "Temperature resolution" ..................................................................... 3-7ff Minimum temperatures .......................................................................... 6-1 COOLING JACKET WK200L WARRANTY CONDITIONS SERVICE ADDRESSES

1-1 95582944 DATA SHEET KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

1 DATA SHEET Type .......................................................................................................... Serial No. ....................................................... Spectral response ....................................................... Temperature range ...............................................

Calibration factor ........................................................ Lens................................................ Spacer ............................................ Detector .......................................... Digital Interface...............................

Options .................................................................................................................................... .................................................................................................................................... Accessories .................................................................................................................................... .................................................................................................................................... Code ........................................................................................................................... Further data ................................................................................................................. .................................................................................................................................... Hereby it is confirmed that the Infrared Radiation Pyrometer specified above keeps the data indicated in the specifications. Tester: Wiesbaden,

2-1 95582944 GENERAL KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

2 GENERAL 2.1 Measuring temperatures using Infrared Radiation Pyrometers Above a temperature of absolute zero, which is approx. - 273 °C or 0 K, all bodies emit electromagnetic radiation, the wavelength and density of which depend on the temperature. Up to a temperature of approx. 600 °C, the wavelength of the radiation can be found exclusively within the infrared range (thermal radiation). It is only at higher temperatures where part of this radiation is emitted in the form of visible light. The radiation emitted by the body (radiation density) also depends on the surface of the individual body. At a fixed temperature, the maximum radiation density is emitted by a "blackbody" source of radiation. All real bodies only emit a fraction of this radia-tion density at the same temperature. The ratio of this fractional part to the maximum radiation density is called the emissivity ε. Naturally, the emissivity is always < 1. It depends on the nature of the surface of the material, on the material itself and on the wavelength. If the emissivity is known, the temperature of the object can be deter-mined by measuring the infrared radiation emitted by the very object. Devices used to measure this kind of radiation are called Infrared Radiation Pyro-meters. As the measurement is effected without the Infrared Radiation Pyrometer being in contact with the object, no distortion of the temperature field due to heat dissipation need to be feared, as is the case, e.g., with probe-type thermometers. The Infrared Radiation Pyrometer is a measuring transducer, which receives the in-frared radiation emitted by the measuring object itself and transforms it into a stan-dardized output signal. All optic and electronic components are located in a small housing of a solid con-struction, which is made from die-cast metal so that the installation of a radiation py-rometer is possible even in narrow spaces. By selecting a number of various lenses and detectors, it is possible to generously modify the measuring field, if the measuring distance is given. For the application of the Infrared Radiation Pyrometer under high ambient tem-perature, water-cooling, air purge fittings and vacuum tight lenses can be delivered as accessories.


2.2 Infrared Radiation Pyrometers for GENERAL APPLICATION The Infrared Radiation Pyrometers series KT15.81 II / KT15.82 II /KT15.83 II are used to measure surface temperatures within a temperature range of - 50 °C to 1000 °C. The spectral sensitivity can be found within the range of the atmospheric window, which is between 8 and 14 µm. As the atmospheric transmissivity is very high in this spectral range, no weakening of the infrared radiation due to CO2 or to water vapor contained in the air is to be expected. To meet especially high requirements as to the transmission of the atmosphere as it is a case e.g. when carrying out meteorological measurements radiation pyrometer KT15.85 II is suitable. The KT15.81 II / KT15.82 II / KT15.83 II can be employed in the measuring of tem-peratures during the production and processing of plastics, rubber, paper, textiles, paint, ceramics etc. The emissivity of various metals is shown in figure 10 (chapter 8: Illustrations). The devices can also be used to measure the temperature of objects exposed to in-frared radiation, since the radiation maximum of infrared radiators is within the range of shorter wavelengths, which do not cause the Infrared Radiation Pyrometers KT15.81 II / KT15.82 II / KT15.83 II to react. The Infrared Radiation Pyrometer KT15.81 II is used in the spectral range of 8 to 10 µm. Besides being used for large-surface measurement, this pyrometer type is also suitable for measuring thick foils. The Infrared Radiation Pyrometer KT15.82 II is applied for the standard measuring range of 8 to 14 µm thereby guaranteeing a good signal resolution. The radiation pyrometer KT15.83 II provides a particularly high signal resolution ow-ing to its large spectral range. Therefore, it is very well suited for measuring low tem-peratures. For high requirements on the transmission of the atmosphere, such as found in me-teorological measurements, the KT15.85 II type is available. This device type oper-ates within the spectral ranges of 9.6 to 11.5 µm, where the transmission of the at-mosphere is extremely high.


2.3. Infrared Radiation Pyrometers for measuring METALS The spectral emissivity of the Infrared Radiation Pyrometers KT15.01 II / KT15.02 II is 2 to 2.7 µm and 2 to 4.5 µm. Within this spectral range, metals and metal-oxides show a relatively high spectral emissivity. This is why the device is particularly well suited to measure the temperatures of these materials. Since the atmospheric trans-missivity is high within the spectral range of 2 to 2.7 µm, distortions of the measured value owing to absorption of water vapor and CO2 in the air can be ignored (Fig. 11, ILLUSTRATIONS). The Infrared Radiation Pyrometer type KT15.01 II is used for measuring tempera-tures from 300 °C onwards; the radiation pyrometer type KT15.02 II is suitable for measuring temperatures from 200 °C onwards. Temperatures from 500 °C respec-tively 700 °C onwards are preferably measured by means of the spectral pyrometers of the series KT18S or the quotient pyrometers of the series KT18R. 2.4 Infrared Radiation Pyrometers for measuring PLASTICS These types of pyrometers are employed for the measuring of surface temperatures of plastics within a temperature range of 0 to 600 °C. These Infrared Radiation Pyrometers are equipped with narrow-band infrared filters. KT15.21 II measures radiation at 3.43 µm, KT15.23 II measures radiation at 6.8 µm, KT15.24 II measures radiation at 7.93 µm, KT15.25 II measures radiation at 8.05 µm. Within these spectral ranges, virtually all synthetic materials have strong absorption bands so that even thin foils show high emissivity. The Infrared Radiation Pyrometer KT15.21 II is suitable for most foils from 100 °C onwards. The Infrared Radiation Pyrometer KT15.23 II measures thin foils made from polyeth-ylene, polypropylene, polyisobutane, polynitrile, polystyrene and similar materials from 0 °C onwards. The Infrared Radiation Pyrometer KT15.24 II and KT 19.25 II measure thin foils poly-ester as well as foils made from - acrylic, - cellulose, - fluorine compounds, - polycarbonate, - polyamide, - polyurethane, - polyvinylchloride and similar materials after analysis from 0 °C onwards.


2.5 Infrared Radiation Pyrometers for measuring GLASS KT15.42 II is suitable for measuring glass and quartz. The spectral sensitivity is 4.9 to 5.5 µm. The emissivity of glass is very similar to the emissivity of a blackbody ra-diator within this spectral range. Furthermore, this spectral range eliminates any dis-turbing influences resulting from the strong absorption bands of water vapor at 6.2 µm. The radiation pyrometers KT15.01 II and KT15.41 II are not measuring the surface but the average value of temperatures up to a certain penetration depth (glass vol-ume). The lower limits are 300 °C for KT15.01 II and 400 °C for KT15.41 II. The types KT15.42 II and KT15.43 II measure the surface temperature from 100 °C respectively from 0 °C onwards. 2.6 Infrared Radiation Pyrometers for measuring GASES By means of narrow-band filters, the selective measurement of temperature of cer-tain gases is possible. A rather long response time is to be chosen since the radiation energy is very low. KT15.21 II measures hydrocarbon from 100 °C onwards. KT15.62 II measures materials within the absorption range of carbon dioxide and car-bon monoxide, KT15.63 II measures carbon monoxide selectively, KT15.64 II is provided for nitrogen oxide and KT15.69 II has been especially developed for determination of combustion tempera-tures. Using KT15.41 II, objects can be measured through gases and flames from 400 °C onwards.

3-1 95582944 TECHNICAL SPECIFICATIONS KT15 II 4/02/05e HEITRONICS Infrarot Messtechnik GmbH

3 TECHNICAL SPECIFICATIONS Spectral sensitivity: � DATA SHEET Temperature measuring range: � DATA SHEET Temperature resolution: � Tables (Page 3-7ff) Accuracy (provided that the emissivity has been correctly set, after a warm-up period of 15 min.):

± 0.5 °C plus 0.7 % of the temperature difference between the housing containing the measuring in-struments and the object to be measured or: value of temperature resolution. The higher value shall prevail.

Long-time stability: better than 0.1 ‰ of the absolute measuring tem-

perature in Kelvin/month

Lens used: � DATA SHEET Possible lenses: � OPTIONS AND ACCESSORIES Target diameter (95 %): The target diameter depends on the lens and the

detector used in each individual case. When short-focus lenses are used, the distance

within which the minimum measuring field can be found varies by ± 4%.

Field of view: Marking the field of view is carried out by means of

different accessories. � OPTICAL ADJUSTMENT (chapter 4.5) Radiation detector: HEITRONICS pyroelectric detector Permissible ambient temperature: - 20 ... + 60 °C

For higher ambient temperatures, cooling and pro-tecting jackets are available. � OPTIONS AND ACCESSORIES and � TECHNICAL INFORMATION TDI/W001a (below)

Storage temperature: - 20 … + 70 °C Weight: approx. 0.55 kg Dimensions: � FIGURES: Fig. 15


Analog output: possible signal outputs (variable by programming) 0 ... 20 mA, 4 ... 20 mA 0 ... 1 V, 0 ... 10 V

Lower temperature value (T.low): minimum temp. value for analog signal Upper temperature value (T.end): maximum temp. value for analog output

Minimum temperature difference: depends on final temperature (T.end) The following values will result:

Final temperature

Minimum temperature difference

≤ 150 °C 50 °C ≤ 200 °C 100 °C ≤ 1000 °C 200 °C > 1000 °C 400 °C

Load of analog output: current output: load ≤ 550 Ohm voltage output: load ≥ 10 kOhm

Resolution of analog output: 12 bit Digital interface V24 (RS232C): 9.6 ... 115.2 kBaud

Response time (90 %): variable by programming KT15 IIP: 0,005; 0,01; 0,03; 0,1; 0,3; 1; 3; 10; 30;

60; 120; 240; 360, 480 und 600 s KT15 IID: 0,03; 0,1; 0,3; 1; 3; 10 s

Operating voltages: alternating voltage 24 V ± 10 %, 48 ... 400 Hz

direct voltage 22 ... 30 V Current consumption: ≤ 150 mA RMS

Type of protection: IP65

Protection against oscillation: DIN 40046 Bl. 8; test: Fc vibration strength: A B1 E frequency range: 10 to 55 Hz amplitude: +/- 0.2 mm duration of test/position: 30 min

Connector type: miniature circular connector, Franz Binder GmbH, type 99-5630-15-12, series 423, 12 pin and type 99-5626-15-07, series 423, 7 pin

Options: Laser: SAFETY INSTRUCTIONS

The integrated laser can not operate up to the upper limit of the ambient temperature of 60°C.

Thermal switch: switching temperature: > 70 °C load: voltage: ≤ 48 V, current: ≤ 0.5 A

alternative: Analog input: 0 … 10 V alternative: Digital input: floating contact or 0 … 30 V (low 1 V, high 4 V)


Technical Information Cooling Jacket WK15 The HEITRONICS Infrared Radiation Pyrometers can be operated at an environmental temperature of up to 60°C without any additional coolants. If the environmental tempera-tures are higher than that mentioned above, cooling fittings can be used. Basically, the cooling jacket WK15 can be cooled with air or water. The possible maximum environmental temperatures are higher for water cooling than for air cooling ( individual data sheet). If the cooling process is too strong, i.e. if the cooling air / cooling water is too cold, this may result in condensate as soon as cooling medium falls below the dew point. To pre-vent this from occurring, the cooling air / cooling water must have a minimum temperature as a function of the relative humidity. The following table specifies the minimum temperature of the cooling air / cooling water as a function of the environmental temperature and the relative humidity of the environmental air. Minimum temperature of the cooling air / cooling water

Relative air humidity (of the environmental air) Environmental air temperature

/°C 2% 4% 10% 20% 30% 50% 70% 30,0 5,0 5,0 5,0 6,0 11,0 19,0 25,0 °C 40,0 5,0 5,0 5,0 13,0 20,0 28,0 34,0 °C 50,0 5,0 5,0 10,0 21,0 28,0 38,0 45,0 °C 60,0 5,0 5,0 18,0 28,0 38,0 47,0 54,0 °C 70,0 5,0 9,0 24,0 38,0 45,0 57,0 nm °C 80,0 5,0 15,0 32,0 45,0 55,0 nm nm °C 90,0 10,0 21,0 38,0 52,0 nm nm nm °C

>100,0 15,0 27,0 45,0 60,0 nm nm nm °C

Legend: nm * Operation not possible since the minimum temperature is above 60°C Table: Minimum temperature of the coolant


Assignment for 12pin connector - for RS232-Interface



Note 1: Hardware-Programming see data sheet page 1-1 Note 2: Valid for Interface map with isolation and open-collector-output. Note 3: Valid for Interface map with isolation and 2 open-collector-output.

Cores color

Code DIN IEC 757

plug-in contacts Function RS232

9 pin RS232 25 pin

red RD A CTS 7 4

white WH B − supply voltage

(AC or DC)

+ thermal switch analog input digital input (note 1)

isolated digital input (DI) 24V-logic / 5V-logic (note 2)

green/white - alternative: grey/pink or colorless

GNWH GYPK colorless

C

open-collector output 2 (DO 2) (note 3)

- thermal switch analog input digital input (note 1)

DI/DO-zero (Gnd) (note 2) grey GY D

DI/DO/DO2-zero (Gnd) (note 3)

yellow YE E + analog output

DTR 6 6 brown/white - alternative: red/blue or orange

BNWH RDBU OR

F open-collector output (DO) (note 2)

pink PK G TXD 2 3

violet VT H RTS 8 5

blue BU J RXD 3 2

black BK K − Datacom (data ground) 5 7

brown BN L + supply voltage (AC or DC)

green GN M - analog output


Assignment for 12pin connector - for RS485-Interface



Note 1: Hardware-Programming see data sheet page 1-1 Note 2: Valid for Interface map with isolation and open-collector-output. Note 3: Valid for Interface map with isolation and 2 open-collector-output. Note 4: Valid for RS485, Full-Duplex Note 5: Valid for RS485, Half-Duplex

Cores color

Code DIN IEC 757

plug-in contacts Function

BUS + input (note 1, 4) red RD A

not connected (note 1, 5)

white WH B − supply voltage (AC or DC)

+ thermal switch analog input digital input

(note 1)

isolated digital input (DI) 24V-logic / 5V-logic (note 1, 2)

green/white - alternative: grey/pink or colorless

GNWH GYPK colorless

C

open-collector output 2 (DO 2) (note 1, 3)

- thermal switch analog input digital input

(note 1)

DI/DO-zero (Gnd) (note 1, 2) grey GY D

DI/DO/DO2-zero (Gnd) (note 1, 3)

yellow YE E + analog output

brown/white - alternative: red/blue or orange

BNWH RDBU OR

F open-collector output (DO) (note 1, 2)

BUS - output (note 1, 4) pink PK G

BUS - input / BUS - output (note 1, 5)

BUS + output (note 1, 4) violet VT H

BUS + input / BUS + output (note 1, 5)

BUS - input (note 1, 4) blue BU J

not connected (note 1, 5)

black BK K BUS-GND

brown BN L + supply voltage (AC or DC)

green GN M - analog output


Assignment for 7pin connector

ATTENTION

When connecting the Infrared Radiation Pyrometer to the transformer T14 the connection diagram in

the cover of the transformer must be considered.

Note 1: Hardware-Programming see data sheet page 1-1 The load resistors for the analog outputs are: ► for voltage output 0 to 1 V ≥ 10 kOhm, ► for voltage output 0 to 10 V ≥ 10 kOhm, ► for current output 0 to 20 mA ≤ 550 Ohm ► for current output 4 to 20 mA ≤ 550 Ohm For the signal evaluation, differential inputs are recommended.

Cores color

Code DIN IEC 757

plug-in contacts

brown BN 4

white WH 2

+ supply voltage (AC or DC) −

yellow YE 5

green GN 1

+ analog output −

blue BU 3 housing

pink PK 6 + thermal switch analog input digital input (note 1)

grey GR 7 - thermal switch analog input digital input (note 1)


Temperaturauflösung/Temperature resolution KT15.01 II / KT15.02 II Temperature resolution (NET) in ± K (emissivity-setting = 1; σ = 2) for standard lenses. When using lenses with spacer and special lenses the temperature resolution will increase up to double.

** Value is > 20 °C. This setting is not recommended.

Table: Temperature resolution Infrared Radiation Pyrometer KT15.01 II / KT15.02 II

KT15.01 II KT15.02 II Detektortyp Detector type

Detektortyp Detector type

Strahler- temperatur

Radiation temperature

Einstell- zeit

Response time

A

B

C

G

Einstell- zeit

Response time

A

B

C

G

5 ms ** ** ** ** 5 ms 4.50 16.70 ** ** 10 ms ** ** ** ** 10 ms 3.65 13.55 ** ** 30 ms ** ** ** ** 30 ms 1.35 4.95 12.10 **

100 ms 10.00 ** ** ** 100 ms 0.55 2.05 4.95 16.45 300 ms 6.70 ** ** ** 300 ms 0.35 1.35 3.30 11.00

1 s 2.80 10.30 ** ** 1 s 0.15 0.55 1.35 4.60 3 s 1.65 6.20 15.00 ** 3 s 0.10 0.35 0.80 2.75

200 °C

10 s 1.10 4.10 10.00 ** 10 s 0.05 0.25 0.55 1.85

5 ms 13.30 ** ** ** 5 ms 1.35 4.85 11.80 ** 10 ms 10.80 ** ** ** 10 ms 1.05 3.95 9.60 ** 30 ms 3.95 14.65 ** ** 30 ms 0.40 1.45 3.50 11.70

100 ms 1.60 6.00 14.55 ** 100 ms 0.15 0.60 1.45 4.80 300 ms 1.10 4.00 9.70 ** 300 ms 0.10 0.40 0.95 3.20

1 s 0.45 1.65 4.05 13.50 1 s 0.05 0.15 0.40 1.35 3 s 0.25 1.00 2.45 8.10 3 s 0.05 0.10 0.25 0.80

300 °C

10 s 0.20 0.65 1.60 5.40 10 s 0.05 0.05 0.15 0.55

5 ms 1.45 5.25 12.80 ** 5 ms 0.50 1.15 2.60 8.60 10 ms 1.15 4.25 10.40 ** 10 ms 0.30 0.90 2.10 7.00 30 ms 0.45 1.55 3.80 12.70 30 ms 0.20 0.35 0.80 2.55

100 ms 0.20 0.65 1.55 5.20 100 ms 0.05 0.15 0.30 1.05 300 ms 0.10 0.45 1.05 3.45 300 ms 0.05 0.10 0.20 0.70

1 s 0.05 0.20 0.45 1.45 1 s 0.05 0.05 0.10 0.30 3 s 0.05 0.10 0.25 0.85 3 s 0.05 0.05 0.05 0.15

500 °C

10 s 0.05 0.05 0.15 0.60 10 s 0.05 0.05 0.05 0.10

5 ms 0.65 1.60 3.80 12.55 5 ms 0.60 0.75 1.20 3.50 10 ms 0.40 1.30 3.05 10.15 10 ms 0.35 0.45 0.90 2.80 30 ms 0.20 0.50 1.15 3.75 30 ms 0.25 0.25 0.40 1.05

100 ms 0.05 0.20 0.45 1.50 100 ms 0.05 0.10 0.15 0.40 300 ms 0.05 0.15 0.30 1.00 300 ms 0.05 0.05 0.10 0.30

1 s 0.05 0.05 0.15 0.40 1 s 0.05 0.05 0.05 0.10 3 s 0.05 0.05 0.10 0.25 3 s 0.05 0.05 0.05 0.05

700 °C

10 s 0.05 0.05 0.05 0.15 10 s 0.05 0.05 0.05 0.05

5 ms 0.80 0.95 1.55 4.45 5 ms 0.95 1.00 1.05 1.80 10 ms 0.45 0.60 1.15 3.55 10 ms 0.50 0.50 0.60 1.35 30 ms 0.30 0.35 0.50 1.35 30 ms 0.35 0.35 0.40 0.60

100 ms 0.10 0.10 0.20 0.55 100 ms 0.10 0.10 0.10 0.20 300 ms 0.05 0.05 0.10 0.35 300 ms 0.05 0.05 0.10 0.15

1 s 0.05 0.05 0.05 0.15 1 s 0.05 0.05 0.05 0.05 3 s 0.05 0.05 0.05 0.10 3 s 0.05 0.05 0.05 0.05

1000 °C

10 s 0.05 0.05 0.05 0.05 10 s 0.05 0.05 0.05 0.05


Temperaturauflösung/Temperature resolution KT15.21 II Temperature resolution (NET) in ± K (emissivity-setting = 1; σ = 2) for standard lenses. When using lenses with spacer and special lenses the temperature resolution will increase up to double.


Table: Temperature resolution Infrared Radiation Pyrometer KT15.21 II

KT15.21 II Detektortyp Detector type



Einstell- zeit

Response time

A

B

C

G

5 ms ** ** ** ** 10 ms ** ** ** ** 30 ms ** ** ** **

100 ms ** ** ** ** 300 ms ** ** ** **

1 s ** ** ** ** 3 s ** ** ** **

20 °C

10 s ** ** ** **

5 ms ** ** ** ** 10 ms ** ** ** ** 30 ms ** ** ** **

100 ms ** ** ** ** 300 ms ** ** ** **

1 s 9.10 ** ** ** 3 s 5.45 ** ** **

100 °C

10 s 3.65 13.50 ** **

5 ms ** ** ** ** 10 ms ** ** ** ** 30 ms 12.55 ** ** **

100 ms 5.15 19.00 ** ** 300 ms 3.40 12.65 ** **

1 s 1.45 5.25 12.85 ** 3 s 0.85 3.15 7.70 **

200 °C

10 s 0.55 2.10 5.15 17.10

5 ms 13.10 ** ** ** 10 ms 10.60 ** ** ** 30 ms 3.90 14.40 ** **

100 ms 1.60 5.90 14.30 ** 300 ms 1.05 3.90 9.55 **

1 s 0.45 1.65 4.00 13.25 3 s 0.25 1.00 2.40 7.95

300 °C

10 s 0.20 0.65 1.60 5.30

5 ms 6.05 ** ** ** 10 ms 4.90 18.15 ** ** 30 ms 1.80 6.65 16.20 **

100 ms 0.75 2.75 6.65 ** 300 ms 0.50 1.80 4.40 14.75

1 s 0.20 0.75 1.85 6.15 3 s 0.10 0.45 1.10 3.70

400 °C

10 s 0.10 0.30 0.75 2.45









Einstell- zeit

Response time

A

B

C

G

Einstell- zeit

Response time

A

B

C

G

5 ms ** ** ** ** 5 ms ** ** ** ** 10 ms ** ** ** ** 10 ms ** ** ** ** 30 ms ** ** ** ** 30 ms 13.70 ** ** **

100 ms 10.20 ** ** ** 100 ms 5.60 ** ** ** 300 ms 6.80 ** ** ** 300 ms 3.75 13.85 ** **

1 s 2.85 10.50 ** ** 1 s 1.55 5.75 14.00 ** 3 s 1.70 6.30 15.30 ** 3 s 0.95 3.45 8.40 **

20 °C

10 s 1.15 4.20 10.20 ** 10 s 0.60 2.30 5.60 18.70

5 ms ** ** ** ** 5 ms ** ** ** ** 10 ms ** ** ** ** 10 ms 16.30 ** ** ** 30 ms 8.65 ** ** ** 30 ms 6.00 ** ** **

100 ms 3.55 13.05 ** ** 100 ms 2.45 9.05 ** ** 300 ms 2.35 8.70 ** ** 300 ms 1.65 6.05 14.70 **

1 s 1.00 3.65 8.85 ** 1 s 0.70 2.50 6.10 ** 3 s 0.60 2.20 5.30 17.65 3 s 0.40 1.50 3.65 12.25

100 °C

10 s 0.40 1.45 3.55 11.75 10 s 0.25 1.00 2.45 8.15

5 ms 13.90 ** ** ** 5 ms 11.15 ** ** ** 10 ms 11.30 ** ** ** 10 ms 9.00 ** ** ** 30 ms 4.15 15.30 ** ** 30 ms 3.30 12.25 ** **

100 ms 1.70 6.25 15.25 ** 100 ms 1.35 5.00 12.20 ** 300 ms 1.15 4.15 10.15 ** 300 ms 0.90 3.35 8.10 **

1 s 0.45 1.75 4.25 14.10 1 s 0.40 1.40 3.40 11.25 3 s 0.30 1.05 2.55 8.45 3 s 0.25 0.85 2.05 6.75

200 °C

10 s 0.20 0.70 1.70 5.65 10 s 0.15 0.55 1.35 4.50

5 ms 9.10 ** ** ** 5 ms 8.10 ** ** ** 10 ms 7.40 ** ** ** 10 ms 6.55 ** ** ** 30 ms 2.70 10.00 ** ** 30 ms 2.40 8.90 ** **

100 ms 1.10 4.10 9.95 ** 100 ms 1.00 3.65 8.85 ** 300 ms 0.75 2.75 6.65 ** 300 ms 0.65 2.45 5.90 19.70

1 s 0.30 1.15 2.75 9.25 1 s 0.25 1.00 2.45 8.20 3 s 0.20 0.70 1.65 5.55 3 s 0.15 0.60 1.50 4.90

300 °C

10 s 0.10 0.45 1.10 3.70 10 s 0.10 0.40 1.00 3.30

5 ms 6.90 ** ** ** 5 ms 6.65 ** ** ** 10 ms 5.60 ** ** ** 10 ms 5.40 19.85 ** ** 30 ms 2.05 7.55 18.40 ** 30 ms 2.00 7.30 17.70 **

100 ms 0.85 3.10 7.50 ** 100 ms 0.80 3.00 7.25 ** 300 ms 0.55 2.05 5.00 16.70 300 ms 0.55 2.00 4.85 16.10

1 s 0.25 0.85 2.10 6.95 1 s 0.20 0.85 2.00 6.70 3 s 0.15 0.50 1.25 4.20 3 s 0.15 0.50 1.20 4.00

400 °C

10 s 0.10 0.35 0.85 2.80 10 s 0.10 0.35 0.80 2.70








Einstell- zeit

Response time

A

B

C

G

5 ms ** ** ** ** 10 ms ** ** ** ** 30 ms 13.25 ** ** **

100 ms 5.40 ** ** ** 300 ms 3.60 13.35 ** **

1 s 1.50 5.55 13.55 ** 3 s 0.90 3.35 8.15 **

20 °C

10 s 0.60 2.25 5.40 18.05

5 ms 19.55 ** ** ** 10 ms 15.85 ** ** ** 30 ms 5.80 ** ** **

100 ms 2.40 8.80 ** ** 300 ms 1.60 5.85 14.25 **

1 s 0.65 2.45 5.95 19.80 3 s 0.40 1.45 3.55 11.90

100 °C

10 s 0.25 1.00 2.40 7.90

5 ms 11.10 ** ** ** 10 ms 9.00 ** ** ** 30 ms 3.30 12.20 ** **

100 ms 1.35 5.00 12.10 ** 300 ms 0.90 3.30 8.10 **

1 s 0.35 1.40 3.35 11.20 3 s 0.20 0.85 2.00 6.75

200 °C

10 s 0.15 0.55 1.35 4.50

5 ms 7.95 ** ** ** 10 ms 6.45 ** ** ** 30 ms 2.35 8.75 ** **

100 ms 0.95 3.60 8.70 ** 300 ms 0.65 2.40 5.80 19.35

1 s 0.25 1.00 2.40 8.05 3 s 0.15 0.60 1.45 4.85

300 °C

10 s 0.10 0.40 0.95 3.20

5 ms 6.55 ** ** ** 10 ms 5.30 19.55 ** ** 30 ms 1.95 7.20 17.45 **

100 ms 0.80 2.95 7.15 ** 300 ms 0.55 1.95 4.75 15.85

1 s 0.20 0.80 2.00 6.60 3 s 0.15 0.50 1.20 3.95

400 °C

10 s 0.10 0.35 0.80 2.65









Einstell- zeit

Response time

A

B

C

G

Einstell- zeit

Response time

A

B

C

G

5 ms ** ** ** ** 5 ms ** ** ** ** 10 ms ** ** ** ** 10 ms ** ** ** ** 30 ms ** ** ** ** 30 ms ** ** ** **

100 ms ** ** ** ** 100 ms 12.60 ** ** ** 300 ms ** ** ** ** 300 ms 8.40 ** ** **

1 s ** ** ** ** 1 s 3.50 12.95 ** ** 3 s ** ** ** ** 3 s 2.10 7.75 18.90 **

20 °C

10 s 13.90 ** ** ** 10 s 1.40 5.20 12.60 **

5 ms ** ** ** ** 5 ms ** ** ** ** 10 ms ** ** ** ** 10 ms 17.40 ** ** ** 30 ms ** ** ** ** 30 ms 6.40 ** ** **

100 ms 13.10 ** ** ** 100 ms 2.60 9.65 ** ** 300 ms 8.75 ** ** ** 300 ms 1.75 6.45 15.65 **

1 s 3.65 13.45 ** ** 1 s 0.70 2.70 6.50 ** 3 s 2.20 8.10 19.65 ** 3 s 0.45 1.60 3.90 13.05

100 °C

10 s 1.45 5.40 13.10 ** 10 s 0.30 1.05 2.60 8.70

5 ms 7.90 ** ** ** 5 ms 3.80 14.00 ** ** 10 ms 6.40 ** ** ** 10 ms 3.05 11.35 ** ** 30 ms 2.35 8.65 ** ** 30 ms 1.15 4.15 10.15 **

100 ms 0.95 3.55 8.60 ** 100 ms 0.45 1.70 4.15 13.80 300 ms 0.65 2.35 5.75 19.15 300 ms 0.30 1.15 2.75 9.20

1 s 0.25 1.00 2.40 8.00 1 s 0.15 0.45 1.15 3.85 3 s 0.15 0.60 1.45 4.80 3 s 0.10 0.30 0.70 2.30

300 °C

10 s 0.10 0.40 0.95 3.20 10 s 0.05 0.20 0.45 1.55

5 ms 1.65 5.50 13.25 ** 5 ms 1.70 5.10 12.15 ** 10 ms 1.25 4.45 10.75 ** 10 ms 1.20 4.05 9.80 ** 30 ms 0.55 1.65 3.95 13.10 30 ms 0.55 1.55 3.60 12.00

100 ms 0.20 0.65 1.60 5.35 100 ms 0.20 0.60 1.45 4.90 300 ms 0.15 0.45 1.05 3.55 300 ms 0.15 0.40 1.00 3.25

1 s 0.05 0.20 0.45 1.50 1 s 0.05 0.15 0.40 1.35 3 s 0.05 0.10 0.25 0.90 3 s 0.05 0.10 0.25 0.80

700 °C

10 s 0.05 0.05 0.20 0.60 10 s 0.05 0.05 0.15 0.55

5 ms 1.60 3.75 8.60 ** 5 ms 1.95 4.20 9.55 ** 10 ms 1.00 2.90 6.95 ** 10 ms 1.20 3.25 7.65 ** 30 ms 0.55 1.15 2.60 8.45 30 ms 0.70 1.30 2.85 9.35

100 ms 0.20 0.45 1.05 3.45 100 ms 0.20 0.50 1.15 3.80 300 ms 0.10 0.30 0.70 2.30 300 ms 0.15 0.35 0.75 2.55

1 s 0.05 0.10 0.30 0.95 1 s 0.05 0.15 0.30 1.05 3 s 0.05 0.05 0.15 0.55 3 s 0.05 0.10 0.20 0.65

1000 °C

10 s 0.05 0.05 0.10 0.40 10 s 0.05 0.05 0.15 0.40








Einstell- zeit

Response time

A

B

C

G

5 ms 15.60 ** ** ** 10 ms 12.65 ** ** ** 30 ms 4.65 17.15 ** **

100 ms 1.90 7.00 17.05 ** 300 ms 1.25 4.65 11.35 **

1 s 0.55 1.95 4.75 15.80 3 s 0.30 1.15 2.85 9.45

20 °C

10 s 0.20 0.80 1.90 6.30

5 ms 6.30 ** ** ** 10 ms 5.10 18.95 ** ** 30 ms 1.90 6.95 16.90 **

100 ms 0.75 2.85 6.90 ** 300 ms 0.50 1.90 4.60 15.35

1 s 0.20 0.80 1.90 6.40 3 s 0.15 0.45 1.15 3.85

100 °C

10 s 0.10 0.30 0.75 2.55

5 ms 2.55 9.30 ** ** 10 ms 2.05 7.50 18.25 ** 30 ms 0.75 2.75 6.70 **

100 ms 0.30 1.15 2.75 9.15 300 ms 0.20 0.75 1.85 6.10

1 s 0.10 0.30 0.75 2.55 3 s 0.05 0.20 0.45 1.50

300 °C

10 s 0.05 0.15 0.30 1.00

5 ms 2.00 5.65 13.45 ** 10 ms 1.40 4.50 10.90 ** 30 ms 0.70 1.70 4.00 13.30

100 ms 0.25 0.70 1.65 5.45 300 ms 0.15 0.45 1.10 3.60

1 s 0.05 0.20 0.45 1.50 3 s 0.05 0.10 0.25 0.90

700 °C

10 s 0.05 0.10 0.20 0.60

5 ms 2.45 5.30 12.05 ** 10 ms 1.50 4.10 9.65 ** 30 ms 0.90 1.65 3.60 11.75

100 ms 0.25 0.65 1.45 4.80 300 ms 0.20 0.40 0.95 3.20

1 s 0.05 0.15 0.40 1.35 3 s 0.05 0.10 0.25 0.80

1000 °C

10 s 0.05 0.05 0.15 0.55


Temperaturauflösung/Temperature resolution KT15.62 II Temperature resolution (NET) in ± K (emissivity-setting = 1; σ = 2) for standard lenses. When using lenses with spacer and special lenses the temperature resolution will be up to doubled.






Einstell- zeit

Response time

A

B

C

G

5 ms 4.25 15.60 ** ** 10 ms 3.45 12.65 ** ** 30 ms 1.25 4.65 11.30 **

100 ms 0.50 1.90 4.60 15.40 300 ms 0.35 1.25 3.10 10.25

1 s 0.15 0.55 1.30 4.25 3 s 0.10 0.30 0.75 2.55

400 °C

10 s 0.05 0.20 0.50 1.70

5 ms 2.95 10.80 ** ** 10 ms 2.40 8.75 ** ** 30 ms 0.90 3.20 7.80 **

100 ms 0.35 1.30 3.20 10.65 300 ms 0.25 0.90 2.15 7.10

1 s 0.10 0.35 0.90 2.95 3 s 0.05 0.20 0.55 1.75

500 °C

10 s 0.05 0.15 0.35 1.20

5 ms 2.10 7.05 17.00 ** 10 ms 1.60 5.70 13.80 ** 30 ms 0.65 2.10 5.05 16.85

100 ms 0.25 0.85 2.05 6.90 300 ms 0.15 0.55 1.40 4.60

1 s 0.05 0.25 0.55 1.90 3 s 0.05 0.15 0.35 1.15

700 °C

10 s 0.05 0.10 0.25 0.75

5 ms 2.00 5.15 12.15 ** 10 ms 1.35 4.10 9.80 ** 30 ms 0.70 1.60 3.65 11.95

100 ms 0.20 0.60 1.45 4.90 300 ms 0.15 0.40 1.00 3.25

1 s 0.05 0.15 0.40 1.35 3 s 0.05 0.10 0.25 0.80

1000 °C

10 s 0.05 0.05 0.15 0.55

5 ms 2.80 4.75 9.95 ** 10 ms 1.60 3.45 7.90 ** 30 ms 1.05 1.55 3.00 9.55

100 ms 0.30 0.55 1.20 3.90 300 ms 0.20 0.35 0.80 2.60

1 s 0.10 0.15 0.35 1.10 3 s 0.05 0.10 0.20 0.65

1500 °C

10 s 0.05 0.05 0.15 0.45








Einstell- zeit

Response time

A

B

C

G

5 ms 4.05 14.95 ** ** 10 ms 3.30 12.10 ** ** 30 ms 1.20 4.45 10.80 **

100 ms 0.50 1.80 4.40 14.70 300 ms 0.35 1.20 2.95 9.80

1 s 0.15 0.50 1.25 4.10 3 s 0.10 0.30 0.75 2.45

400 °C

10 s 0.05 0.20 0.50 1.65

5 ms 2.95 10.70 ** ** 10 ms 2.35 8.70 ** ** 30 ms 0.90 3.20 7.75 **

100 ms 0.35 1.30 3.15 10.55 300 ms 0.25 0.85 2.10 7.05

1 s 0.10 0.35 0.90 2.95 3 s 0.05 0.20 0.55 1.75

500 °C

10 s 0.05 0.15 0.35 1.15

5 ms 2.10 7.10 17.15 ** 10 ms 1.60 5.75 13.90 ** 30 ms 0.65 2.10 5.10 16.95

100 ms 0.25 0.85 2.10 6.95 300 ms 0.15 0.55 1.40 4.65

1 s 0.05 0.25 0.60 1.95 3 s 0.05 0.15 0.35 1.15

700 °C

10 s 0.05 0.10 0.25 0.75

5 ms 2.05 5.35 12.60 ** 10 ms 1.40 4.25 10.20 ** 30 ms 0.70 1.65 3.75 12.45

100 ms 0.25 0.65 1.55 5.10 300 ms 0.15 0.45 1.00 3.40

1 s 0.05 0.20 0.45 1.40 3 s 0.05 0.10 0.25 0.85

1000 °C

10 s 0.05 0.05 0.15 0.55

5 ms 2.85 4.90 10.35 ** 10 ms 1.65 3.60 8.25 ** 30 ms 1.05 1.60 3.15 10.00

100 ms 0.30 0.55 1.25 4.05 300 ms 0.20 0.40 0.85 2.70

1 s 0.10 0.15 0.35 1.15 3 s 0.05 0.10 0.20 0.70

1500 °C

10 s 0.05 0.05 0.15 0.45








Einstell- zeit

Response time

A

B

C

G

5 ms 4.05 14.95 ** ** 10 ms 3.30 12.10 ** ** 30 ms 1.20 4.45 10.80 **

100 ms 0.50 1.80 4.40 14.70 300 ms 0.35 1.20 2.95 9.80

1 s 0.15 0.50 1.25 4.10 3 s 0.10 0.30 0.75 2.45

400 °C

10 s 0.05 0.20 0.50 1.65

5 ms 2.95 10.70 ** ** 10 ms 2.35 8.70 ** ** 30 ms 0.90 3.20 7.75 **

100 ms 0.35 1.30 3.15 10.55 300 ms 0.25 0.85 2.10 7.05

1 s 0.10 0.35 0.90 2.95 3 s 0.05 0.20 0.55 1.75

500 °C

10 s 0.05 0.15 0.35 1.15

5 ms 2.10 7.10 17.15 ** 10 ms 1.60 5.75 13.90 ** 30 ms 0.65 2.10 5.10 16.95

100 ms 0.25 0.85 2.10 6.95 300 ms 0.15 0.55 1.40 4.65

1 s 0.05 0.25 0.60 1.95 3 s 0.05 0.15 0.35 1.15

700 °C

10 s 0.05 0.10 0.25 0.75

5 ms 2.05 5.35 12.60 ** 10 ms 1.40 4.25 10.20 ** 30 ms 0.70 1.65 3.75 12.45

100 ms 0.25 0.65 1.55 5.10 300 ms 0.15 0.45 1.00 3.40

1 s 0.05 0.20 0.45 1.40 3 s 0.05 0.10 0.25 0.85

1000 °C

10 s 0.05 0.05 0.15 0.55

5 ms 2.85 4.90 10.35 ** 10 ms 1.65 3.60 8.25 ** 30 ms 1.05 1.60 3.15 10.00

100 ms 0.30 0.55 1.25 4.05 300 ms 0.20 0.40 0.85 2.70

1 s 0.10 0.15 0.35 1.15 3 s 0.05 0.10 0.20 0.70

1500 °C

10 s 0.05 0.05 0.15 0.45









Einstell- zeit

Response time

A

B

C

G

Einstell- zeit

Response time

A

B

C

G

5 ms 7.70 ** ** ** 5 ms 3.70 13.70 ** ** 10 ms 6.25 ** ** ** 10 ms 3.00 11.10 ** ** 30 ms 2.30 8.50 ** ** 30 ms 1.10 4.05 9.90 **

100 ms 0.95 3.45 8.45 ** 100 ms 0.45 1.65 4.05 13.50 300 ms 0.65 2.30 5.65 18.75 300 ms 0.30 1.10 2.70 9.00

1 s 0.25 0.95 2.35 7.80 1 s 0.15 0.45 1.10 3.75 3 s 0.15 0.60 1.40 4.70 3 s 0.10 0.30 0.65 2.25

─ 25 °C

10 s 0.10 0.40 0.95 3.15 10 s 0.05 0.20 0.45 1.50

5 ms 4.35 16.05 ** ** 5 ms 2.15 7.90 19.25 ** 10 ms 3.50 13.00 ** ** 10 ms 1.75 6.40 15.60 ** 30 ms 1.30 4.75 11.60 ** 30 ms 0.65 2.35 5.70 19.10

100 ms 0.55 1.95 4.75 15.80 100 ms 0.25 0.95 2.35 7.80 300 ms 0.35 1.30 3.15 10.55 300 ms 0.15 0.65 1.55 5.20

1 s 0.15 0.55 1.30 4.40 1 s 0.05 0.25 0.65 2.15 3 s 0.10 0.35 0.80 2.65 3 s 0.05 0.15 0.40 1.30

20 °C

10 s 0.05 0.20 0.55 1.75 10 s 0.05 0.10 0.25 0.85

5 ms 2.20 8.10 19.70 ** 5 ms 1.20 4.35 10.55 ** 10 ms 1.80 6.55 16.00 ** 10 ms 0.95 3.50 8.55 ** 30 ms 0.65 2.40 5.85 19.55 30 ms 0.35 1.30 3.15 10.45

100 ms 0.25 1.00 2.40 8.00 100 ms 0.15 0.55 1.30 4.30 300 ms 0.20 0.65 1.60 5.35 300 ms 0.10 0.35 0.85 2.85

1 s 0.05 0.25 0.65 2.20 1 s 0.05 0.15 0.35 1.20 3 s 0.05 0.15 0.40 1.35 3 s 0.05 0.10 0.20 0.70

100 °C

10 s 0.05 0.10 0.25 0.90 10 s 0.05 0.05 0.15 0.50

5 ms 1.20 4.05 9.75 ** 5 ms 0.85 2.35 5.60 18.60 10 ms 0.90 3.25 7.90 ** 10 ms 0.60 1.90 4.55 15.05 30 ms 0.40 1.20 2.90 9.65 30 ms 0.30 0.70 1.65 5.55

100 ms 0.15 0.50 1.20 3.95 100 ms 0.10 0.30 0.70 2.25 300 ms 0.10 0.35 0.80 2.65 300 ms 0.05 0.20 0.45 1.50

1 s 0.05 0.15 0.35 1.10 1 s 0.05 0.10 0.20 0.65 3 s 0.05 0.10 0.20 0.65 3 s 0.05 0.05 0.10 0.40

300 °C

10 s 0.05 0.05 0.15 0.45 10 s 0.05 0.05 0.10 0.25

5 ms 1.65 3.05 6.65 ** 5 ms 1.60 2.20 4.15 13.05 10 ms 0.95 2.30 5.35 17.60 10 ms 0.85 1.50 3.25 10.55 30 ms 0.60 0.95 2.00 6.45 30 ms 0.60 0.75 1.30 3.90

100 ms 0.15 0.35 0.80 2.65 100 ms 0.15 0.25 0.50 1.60 300 ms 0.10 0.25 0.55 1.75 300 ms 0.10 0.15 0.35 1.05

1 s 0.05 0.10 0.20 0.75 1 s 0.05 0.05 0.15 0.45 3 s 0.05 0.05 0.15 0.45 3 s 0.05 0.05 0.10 0.25

700 °C

10 s 0.05 0.05 0.10 0.30 10 s 0.05 0.05 0.05 0.20









Einstell- zeit

Response time

A

B

C

G

Einstell- zeit

Response time

A

B

C

G

5 ms 3.00 11.10 ** ** 5 ms 19.55 ** ** ** 10 ms 2.45 9.00 ** ** 10 ms 15.85 ** ** ** 30 ms 0.90 3.30 8.05 ** 30 ms 5.80 ** ** **

100 ms 0.35 1.35 3.30 10.95 100 ms 2.40 8.80 ** ** 300 ms 0.25 0.90 2.20 7.30 300 ms 1.60 5.85 14.25 **

1 s 0.10 0.40 0.90 3.05 1 s 0.65 2.45 5.95 19.80 3 s 0.05 0.25 0.55 1.85 3 s 0.40 1.45 3.55 11.90

─ 25 °C

10 s 0.05 0.15 0.35 1.20 10 s 0.25 1.00 2.40 7.90

5 ms 1.80 6.70 16.25 ** 5 ms 11.75 ** ** ** 10 ms 1.45 5.40 13.15 ** 10 ms 9.50 ** ** ** 30 ms 0.55 2.00 4.85 16.10 30 ms 3.50 12.90 ** **

100 ms 0.20 0.80 2.00 6.60 100 ms 1.45 5.30 12.85 ** 300 ms 0.15 0.55 1.30 4.40 300 ms 0.95 3.50 8.55 **

1 s 0.05 0.25 0.55 1.85 1 s 0.40 1.45 3.55 11.90 3 s 0.05 0.15 0.35 1.10 3 s 0.25 0.90 2.15 7.15

20 °C

10 s 0.05 0.10 0.20 0.75 10 s 0.15 0.60 1.45 4.75

5 ms 1.00 3.70 9.00 ** 5 ms 6.70 ** ** ** 10 ms 0.80 3.00 7.30 ** 10 ms 5.45 ** ** ** 30 ms 0.30 1.10 2.65 8.90 30 ms 2.00 7.40 18.00 **

100 ms 0.10 0.45 1.10 3.65 100 ms 0.80 3.00 7.35 ** 300 ms 0.10 0.30 0.75 2.45 300 ms 0.55 2.00 4.90 16.35

1 s 0.05 0.10 0.30 1.00 1 s 0.25 0.85 2.05 6.80 3 s 0.05 0.10 0.20 0.60 3 s 0.15 0.50 1.25 4.10

100 °C

10 s 0.05 0.05 0.10 0.40 10 s 0.10 0.35 0.80 2.70

5 ms 0.80 2.05 4.80 15.95 5 ms 3.85 14.05 ** ** 10 ms 0.55 1.60 3.90 12.95 10 ms 3.10 11.40 ** ** 30 ms 0.30 0.65 1.45 4.75 30 ms 1.15 4.20 10.15 **

100 ms 0.10 0.25 0.60 1.95 100 ms 0.45 1.70 4.15 13.85 300 ms 0.05 0.15 0.40 1.30 300 ms 0.30 1.15 2.75 9.25

1 s 0.05 0.05 0.15 0.55 1 s 0.15 0.50 1.15 3.85 3 s 0.05 0.05 0.10 0.30 3 s 0.10 0.30 0.70 2.30

300 °C

10 s 0.05 0.05 0.05 0.20 10 s 0.05 0.20 0.45 1.55

5 ms 1.55 2.05 3.70 11.30 5 ms 3.25 10.60 ** ** 10 ms 0.85 1.35 2.85 9.15 10 ms 2.45 8.50 ** ** 30 ms 0.60 0.70 1.15 3.40 30 ms 1.05 3.15 7.60 **

100 ms 0.15 0.25 0.45 1.35 100 ms 0.40 1.30 3.10 10.30 300 ms 0.10 0.15 0.30 0.90 300 ms 0.25 0.85 2.05 6.90

1 s 0.05 0.05 0.10 0.40 1 s 0.10 0.35 0.85 2.85 3 s 0.05 0.05 0.05 0.25 3 s 0.05 0.20 0.50 1.70

700 °C

10 s 0.05 0.05 0.05 0.15 10 s 0.05 0.15 0.35 1.15

4-1 95582944 START-UP KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

4 START-UP 4.1 Mounting There are four ways of mechanically mounting the Infrared Radiation Pyrometer:

► direct mounting via two tapped holes located on the bottom side of the device � see below

► direct mounting via the tripod thread BSW 1/4" located on the bottom side of

the device, � see below

► mounting by ball joint. � OPTIONS AND ACCESSORIES, via thread BSW- 1/4" or spring flange. The device permits an easy adjustment of the pyrome-ter to the measured object

► mounting via adapter � OPTIONS AND ACCESSORIES


4.2 Electrical Connection The device is standard delivered with one PVC-, PTFE- or silicone-insulated connection cable of 2 m length with free ends. The individual cores, respectively plug-in contacts are assigned as shown in table "As-signment" below. The operation with a HEITRONICS transformer T14 in a protective housing (� OPTIONS AND ACCESSORIES) or a MS30 series panel mount indicator requires a connecting cable with free ends.

ATTENTION

In case of wrong connection,


ATTENTION

When connecting the Infrared Radiation Pyrometer to the

transformer T14 the connection diagram in the cover of the transformer must be considered.

For the connection to a desktop MS 35 indicator or HEITRONICS transformer T19, a cable with connector is required. The device is delivered together with two connectors which are watertight when closed (IP65 equivalent NEMA4). The 7-pole connector has been provided for the connection of the voltage supply of the analogue output signal and the thermal switch. The 12-pole connector facilitates the connection of a serial interface (RS232C), the signal of an external ambient temperature sensor or of a trigger input.


Assignment for 12pin connector see page 3-5


Assignment for 7pin connector see page 3-6


4.3 Operation without serial interface When operating without a serial interface the emissivity will be set as described in chap-ter 5.1. 4.4 Operation with serial interface � Chapter 5.2.3 : Description of the commands ATTENTION: 12-pole connection required 4.5 Optical Adjustment By means of radiation pyrometer KT15 II, the temperature of target can be measured at any distance on the condition that the desired target area is larger than the measured target diameter of the radiation pyrometer (�ILLUSTRATIONS, Field of view diagram). For applications desiring a minimum target area to be measured, the measuring field diameter will define at what distance the smallest measured target diameter will be. For optical adjustment of the measuring object further accessories are available. ��OPTIONS AND ACCESSORIES 4.5.1 Aiming via focus laser The illumination of the measured target diameter via the focus laser is switched on/off the "keyboard". At works the focus laser is set for the mounted lens. This means that there will be a reti-cule with circle at the minimum target diameter for the mounted objective indicating the target size and position. In case other objectives are attached to the pyrometer, the fo-cus laser is no longer adjusted, i.e. neither the position nor the size of the target diame-ter are indicated correctly. 4.5.2 Aiming via pilot laser

ATTENTION

Please observe the SAFETY INSTRUCTIONS.

A pilot laser can be integrated into the Infrared Radiation Pyrometer KT15 II in case a lens is used which is transparent to visible light. It marks the centre of the target diame-ter for the objective which has been mounted at works. It is not possible to show the minimum target diameter with this option.


4.5.3 Aiming via Laserpointer LP15 For lenses of type Kx, a laserpointer is required ��OPTIONS AND ACCESSORIES which is to be attached to lens Kx. The laser marks the centre of the measuring field within a distance between 0.5 m and 5 m. 4.5.4 Aiming by means of adjusting rods Adjusting rods are available for lenses of types M, N or L. The adjusting rod shows the centre of the minimum target diameter. For this purpose, the length of the adjusting rod must be equal to the distance between the "minimum target diameter" and the lens holder front edge (�ILLUSTRATIONS, Field of view diagram). By applying the adjusting rod onto the lens, the centre of minimum target diameter is indicated.

5-1 95582944 OPERATION AND APPLICATION KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

5 OPERATION AND APPLICATION Configuration The Infrared Radiation Pyrometers series KT15 II can be adapted to the process by means of parameterization. The adaptation is carried out via the keyboard or via the digi-tal interface. The operation via keyboard is described in the following. The communication via inter-face is carried out analog to it.

5.0 Application 5.0.1 Check routines Check routines detect errors and indicate such errors. ► Interface error

Errors arising with the communication via the serial interface, are automatically out-put via the latter as text.

► Error of measuring range

Errors arising due to the overflow or underflow of the range limits are also given via the analog output. Overflow and underflow is indicated at the display. If KT15 II interface is programmed for temperature output, an error message is output instead of a temperature value. The configured signal of the analog output is switched to the maximum value in case of overflow (approx. 5 % above range limit value), and to the minimum value in case of underflow (approx. 5 % below range limit value at voltage output, approx. 0.5 % at current output). The following cases are monitored: 1. The measuring temperature is outside the instrument measuring range. 2. The internal temperature is outside the range. 3. The external ambient temperature is outside the instrument measuring

range. 4. The voltage at the external temperature input is outside the operating range

(0 to 10 V).


5.0.2 Continuous measurement of ambient temperature For continuous measurement of the ambient temperature, a 0 to 10 V signal which is proportional to the ambient temperature must be fed in at terminal C and D of the 12-pole connector. The configuration of the input must be programmed with EasyConfig: Minimum temperature value corresponding to 0 V, Maximum temperature value corresponding to 10 V. For the transmission of the measured temperature, a module which is recommended for the sensor is needed. � OPTIONS AND ACCESSORIES. The figure shows the connection of a module with PT100 in three-wire technique to an Infrared Radiation Pyrometer KT15 II.

ATTENTION

The device must be provided for 'Analog input'.


5.0.3 Remote control with digital input If the device is equipped with the option 'digital input', you can use this option for remote control of one of the programmable functions as described below with the 'CONFIG…'. Remote control is done by means of a floating contact, 'open collector' or a voltage. The input is active (ON) at 0 V to 1 V and inactive (OFF) from 4 V to 30 V respectively in open condition. Programmable functions ● Remote control of the pilot laser

If the laser is enabled by the serial interface command 'LASER...' (ENABLE), the laser can be switched via digital input. Example: 0 V or short circuit switches on the laser.

● Reset of the peak value

The device periodically updates a maximum-, a minimum- and a HOLD-value. With the digital input the values can be reset to the actual value. The function is helpful in case the analog output is programmed by the command 'OUT…' to reproduction of a peak value. Example: 0 V resets the maximum value to the actual value.


5.0.4 Monitoring the device function during operation Monitoring the operating temperature The series KT15 II radiation pyrometers have a built-in temperature switch which opens at ≥ 70 °C. This switch is connected to the flange-plug (��chapter 3). Monitoring the analog output signal The type of the output signal can be selected for the series KT15 II radiation pyrometers. For monitoring the output signal the „4 – 20 mA” type is recommended. At this setting a measuring temperature within the set temperature range will supply a signal between 4 and 20 mA. If the value falls below the calibrated temperature range, refer to the type sheet, ≤ 3.95 mA is supplied, and ≥ 21 mA is supplied if it is exceeded. Monitoring the power consumption The series KT15 II radiation pyrometers draw a current of 90 mA to 150 mA at 24 V dur-ing operation. If this value is out of range, this indicates misbehaviour. Monitoring during operation with a serial interface For monitoring the radiation pyrometer we recommend that the serial interface should be switched to the “send the measured temperature value repeatedly”. As long as the radia-tion pyrometer functions, the temperature value will be sent at the defined time interval. If it is out of range, the radiation pyrometer will provide an error message.


5.1 Operation via keyboard LED on: up-/down-button is active page up menu

increase the value

menu- and value-display divide into submenuconfirm the change

back to the previous menu Enterback without change

ESC Change

RS 232RS 232 serial interface

change someything page down menureduce the value

Temp

Operation of the Menu To activate the display press any button.

The main menu starts (Temp).

The LED between the up-/down-buttons shines.

That means: these buttons are activated.

With these buttons you can choose other menus or change values.

Press Enter to go to a submenu in order to indicate settings and values.

Press ESC to go back to the main menu without any change.

Press Change to change settings or values.

The submenu is flashing and the LED shines.

Use the up-/down-buttons for selecting and changing.

Confirm the selection with Enter. Feed the Code if required.

Confirm the correctness of the Code with ok.

Press ESC several times to go back to main menu or to switch off the menu.

The menu automatically switches off after two minutes.

The Code is valid until you leave the menu (display off).


Main Menu

1.1 Enter 1.9 Enter

ESC Change ESC Change

RS 232 RS 232

1.2 Enter 2.0 Enter


RS 232 RS 232

1.3 Enter 2.1 Enter


RS 232 RS 232

1.4 Enter 2.2 Enter


RS 232 RS 232

1.5 Enter 2.3 Enter


RS 232 RS 232

1.6 Enter 2.4 Enter


RS 232 RS 232

1.7 Enter 2.5 Enter


RS 232 RS 232

1.8 Enter

ESC Change

RS 232

LoAl

Conf

CodeHiAl

Lase

Unit

AOut

Uart

Cal

Temp

Info

Emi

TAmb

Resp

Memo


Submenu Temp

Enter Enter 350 ESC

ESC Change C

RS 232

Temp Temperature indicator

Submenu Info

Enter Enter KT15 SeNr -50 1000 ESC

ESC Change .82A 1111 C C

RS 232

Info device information

KT15 pyrometer series.82A spectral range, detector type-50 temperature range beginning

1000 temperature range end

Submenu Emi

Enter Enter Emi Change .953 1.00 Enter Emi ESC

ESC Change .953 1.00ESC

RS 232

Emi emissivity

Temp

Info

Emi


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Subm

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Minimum temperature difference: depends on final temperature The following values will result:

Final temperature


≤ 150 °C 50 °C ≤ 200 °C 100 °C ≤ 1000 °C 200 °C > 1000 °C 400 °C

Subm

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Ente

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Tem

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500

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400

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Submenu Uart

Enter Enter BauR Change 9,6

ESC Change 9,6 Enter 19,2 ESCESC 19

RS 232ESC

38

57

115

Data Change 8 Enter 8 ESC

8ESC 7 ESC

Stop Change 1 Enter 1 ESC

1ESC 2 ESC

Pari Change even Enter even ESCUart digital output

evenBauR baudrate ESC odd ESCData data bitseven evenHand handshakeodd oddPari parity Hand ESCStop stopbits flaschHand with hardware handshake yes

Uart


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show

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95582944 OPERATION AND APPLICATION KT15 II 6/11/05e HEITRONICS Infrarot Messtechnik GmbH

5-17

5.2 Communication via interface 5.2.1 Preparing the device for operation with interface RS232C The interface signals are available at the 12-pole plug of the Infrared Radiation Py-rometer KT15 II. The signals are connected to the computer interface as follows:

----------KT15 II------------- -------computer------------ Name plug-in contact 9 pole 25 pole name RXD J 3 2 TXD TXD G 2 3 RXD RTS H 8 5 CTS CTS A 7(4) 4(20) RTS(DTR) DTR F 6 6 DSR GND K 5 7 GND

The transfer is controlled by means of hardware handshake (RTS/CTS). Some RS232 drivers use DTR instead of RTS for the handshake. In this case, CTS of Infrared Radiation Pyrometer KT15 II must be connected to DTR of the computer. The transfer parameters baud rate, number of data bits, parity, stop bits and delimiter are set by means of the operating keys at the Infrared Radiation Pyrometer KT15 II. These parameters are to be set to equal values as for the Infrared Radiation Pyrometer KT15 II and the computer.

Selectable baud rates: 9.6 kBaud 19.2 kBaud 38.4 kBaud 57.6 kBaud 115.2 kBaud Possible data formats:

Number of data bits: 7 or 8 Number of stop bits: 1 or 2 Parity: even, uneven or none

The Infrared Radiation Pyrometer KT15 II is able to receive data with one stop bit inde-pendent of the setting. For transmission, the selected number of stop bits is inserted.


5-18

5.2.2 Using the interface

5.2.2.1 Control of communication

Data transfer from evaluation to Infrared Radiation Pyrometer KT15 II

The ready-to-receive state of the Infrared Radiation Pyrometer KT15 II is signalized via line RTS. The coding shown in the following table shall apply:

Function

RTS-state

ready-to-receive

on (high)

evaluation of a command

off (low)

receive buffer overflow

off (low)

Data which are sent during the RTS-state is OFF are lost. Data transfer from Infrared Radiation Pyrometer KT15 II for evaluation purposes Before the Infrared Radiation Pyrometer KT15 II sends a message, the CTS input is checked. If the CTS-state is on (high), the whole message including the selected de-limiter is sent. ● Commands The individual commands are transmitted as a text in ASCII characters. As for instruc-tion characters, only the first three characters will be checked, numerical values are accepted with or without fractional parts, blanks must not be filled in between opera-tional sign and numerical value. An answer is only given in case of interrogation (?). If a command cannot be read, an error message will be output. If parameters are not found to be within the permissible range of values (e.g. left-hand end of extent < right-hand end of extent), the command will not be executed and an error message will be output. ● Delimiter ↵ Infrared Radiation Pyrometer KT15 II identifies the ASCII control characters carriage return (OD) and line feed (OA) as end of instruction. As soon as the end of instruction has been recognized, KT15 II will reset the ready-to-receive state (RTS) until the command is evaluated. The answer of the Infrared Radiation Pyrometer KT15 II is (OD). ● Input buffer Infrared Radiation Pyrometer KT15 II has an input buffer of 40 characters. When a longer command has been received, KT15 II issues an error message.


5-19

5.2.3 Description of the commands 5.2.3.1 Legend: ↵ end-of-transmission character U temperature unit C, K, F xxx.xx numeric value ? question mark for inquiry 5.2.3.2 List of commands:

● Emissivity (range of values: 0.100 to 1.000)

Setting respectively inquiring the emission value (Not in reflectivity transmissivity mode command "EMO"

Inquiry: EMI ?↵ or EPS ?↵ Answer resp. setting: EMI x.xxx↵

● Ambient temperature

Taking into consideration the ambient temperature via the internal refer-ence, manually setting an ambient temperature value or input of an external sensor.

Inquiry: AMB ?↵

Answer: AMB REF xxxx.xx U↵ AMB EXTERNAL xxxx.xx U↵ AMB MANUAL xxxx.xx U↵ Setting: AMB REF↵ AMB EXTERNAL↵ AMB MANUAL↵ AMB xxx.xx U↵


5-20

● Memory functions:

Inquiry resp. reset of memory

Inquiry: MEM MAX ?↵ MEM MIN ?↵ MEM DIFF ?↵ Answer: MEM MAX xxxx.xx U↵ MEM MIN xxxx.xx U↵ MEM DIFF xxxx.xx U↵ Reset: MEM RESET↵

● Parameter-storing into EEprom In normal state, all changes of the parameters, which are caused by com-mands, are written into the RAM-memory as well as into the EEprom. A non destructive re-writing of the EEprom is guaranteed only for some 100000 times. For more frequent changes the storing into the EE-memory can be switched on and off. After switching on the pyrometer is always in normal state. Setting: EESAVE ON↵ in EEprom, normal state EESAVE OFF↵ no storing

● Alarm configuration:

Interrogating the alarm configuration Interrogating whether the alarm functions have been activated Activating respectively deactivating the alarm functions Setting of alarm temperatures

Inquiry: LIMITS ?↵ LIMITS HI ?↵ LIMITS LOW ?↵ Answer resp. setting: LIMITS xxxx.xx xxxx.xx U↵ low- high Alarm LIMITS HI ON↵ LIMITS HI OFF LIMITS LOW OFF↵ LIMITS LOW OFF↵


5-21

● Interrogating the alarm status: Inquiry: ALARM↵

Answer: ALARM xx↵

│└ High alarm 1 =Messwert > Alarmschwelle │ High alarm 0 =Messwert < Alarmschwelle └ Low alarm 1 =Messwert < Alarmschwelle Low alarm 0 =Messwert > Alarmschwelle ● Temperature unit Interrogating or setting temperature unit

Inquiry: UNIT ?↵ Answer resp. setting: UNIT K↵ UNIT C↵ UNIT F↵

● Time factor Interrogating or setting the response time (s) Inquiry: RESP ?↵

Answer resp. setting: RESP 0.005↵

RESP 0.01↵ RESP 0.03↵ RESP 0.1↵ RESP 0.3↵ RESP 1↵ RESP 3↵ RESP 10↵ RESP 30↵ RESP 60↵ RESP 120↵ RESP 240↵ RESP 360↵ RESP 480↵ RESP 600↵


5-22

● Configuration of analog output Interrogating configuration of analog output Configuring analog output

Inquiry: ANALOG ?↵

Answer: ANALOG xxxx.xx xxxx.xx U x↵ Initial- Final-Temp 1 = 0 to 20 mA 2 = 4 to 20 mA 3 = 0 to 1 V 4 = 0 to 10 V Setting: ANALOG xxxx.xx xxxx.xx U↵ res. ANALOG xxxx.xx xxxx.xx U x↵ Extended configuration The analog output may be configured proportional to the temperature (TEM) or to the radiation (RAD) and describes the actual value (ACT), the maximum value (MAX) or the minimum value (MIN). The decay rate for maximum or minimum value is adjustable from 0 to 1000.0 K/s. Inquiry: OUT ?↵ Answer resp. setting: OUT TEM ACT xxxx.x↵ I I I______ decay rate I I___________ or MAX, MIN I_______________ or RAD

Minimum temperature difference: depends on final temperature The following values will result:

Final temperature


≤ 150 °C 50 °C ≤ 200 °C 100 °C ≤ 1000 °C 200 °C > 1000 °C 400 °C

● Configuration of input signal for externally measuring the

ambient temperature

Inquiring respectively configuring the input for externally measuring the ambient temperature.

Inquiry: EXT ?↵ Answer resp. setting: EXTERNAL xxxx.xx xxxx.xx U↵ Initial- Final temperature


5-23

● Configuration of digital input

(Provided that the device is equipped with the option digital input.) Reset of memory or switching the laser with digital input Inquiry: CONFIG DlGIN↵ Answer resp. setting: CONFIG DIGIN RESET↵ CONFIG DIGIN LASER↵ ● Repeating measured temperature value Setting: TRIG ON↵ resp. TRIG ON xxxx↵ resp. TRIG OFF↵

xxxx repeat time in msec, minimum value 5 msec with 115 kBaud The minimum repeat time depends on the set baud rate.

At 9.6 kBaud only one value every 30 msec can be sent. In case a new command is received during a transmission, the string is sent

completely before the new command is processed; an answer will then probably be sent and the transmission is afterwards continued.

Answer: repeating:

xxxx.xx U↵ ● Interrogating the measured value Inquiry of the measured temperature or of the radiation

Inquiry: TEMP↵

RAD↵ Answer: xxxx.xx U↵ xxxxxxx↵ (0...1000000)

● Interrogate software version

VERSION ?↵ Answer: Version text↵


5-24

● Pilot lamp

Switching on / or off laser LASER ON↵ LASER OFF↵ ● Interrogating laser configuration Inquiry: LASER ?↵ Answer: LASER ENABLE FLASHING TIMEOUT↵ | | | or PERMANENT | | or CONTINOUS | or DISABLE ● Laser enable/disable

Setting: LASER ENABLE↵ LASER DISABLE↵

● Laser Beam

Setting: LASER FLASHING↵ LASER CONTINUOUS↵ ● Laser Operation

Setting: LASER TIMEOUT↵

LASER PERMANENT↵

● Lock keyboard:

LOCK ON↵ keyboard locked LOCK OFF↵ keyboard active


5-25

● Calibration

Inquiry: CAL ?↵ Setting: CAL x.xxxx↵ Cal factor resp. CAL xxxx.xx U↵ Nominal temperature

The calibration factor can be interrogated respectively set. Besides that it is possible to release an automatic calibration process. For this purpose, the radiation pyrometer is placed in front of a black-body radiator with known temperature. Then the command CAL with the temperature of the black-body radiator as parameter is sent. The calibration procedure being com-pleted, the radiation pyrometer indicates the calibration factor or an error message.

Answer: on interrogation or after completion of calibration procedure.

CAL x.xxxx↵

● Serial Interface: Setting: COM 115 8 1 N↵ | | | |____Parity N,E,O | | |______Stop 1,2 | |________Data 8,7 |___________Baud 115,57,38,19,96 The transmission parameters of the serial interface are set.

The parameters of the control computer are to be adapted. An interrogation of the configuration has not been provided, because the parameters must be known for reading the answer. Extension of command (from Firmware-Version 1.62) Setting of Handshake operation HARD stands for Hardware-Handshake with the cables „RTS“ and „CTS“ XON stands for Software-Handshake with the signs „XON“ and „XOFF“ OFF stands for operation without automatic Handshake. In this case we recommend working with the availability question. Setting: COM OFF↵ | Handshake OFF, XON, HARD Inquiry: COM ?↵ Answer: COM 115 8 1 N OFF↵ | Handshake OFF, XON, HARD


5-26

● Availability (from Firmware-Version 1.62) When Handshake OFF has been configured, you can inquire the availability of the unit. Inquiry: READY↵ Answer: OK↵ (if the unit is ready for receipt, otherwise no answer) ● Acknowledge (from Firmware-Version 1.62) If Acknowledge „OFF“ is configured, the unit only answers in case of inquiry or if an error is made out - otherwise there will be no answer. If Acknowledge „ON“ is configured, the pyrometer answers „OK“ in case of no other answer. Inquiry: ACK ?↵ Answer resp. setting: ACK ON↵ ACK OFF↵

● Interrogation of device parameters

Inquiry: INFO ?↵ Answer: INFO KT15.xx DET x SN xxxx xxxx xxxx U↵

The answer contains the following information:

TYPE (KT15 II xx) Detector type (A,B,C,D) Serial no. (SN xxxx) Temperature range (Initial temperature, final temperature, unit)


5-27

● Change over between standard emissivity mode and reflectivity transmissivity mode

Inquiry: EMO ?↵ Answer resp. setting: EMODE EMI↵

EMODE TRANS_REFL↵

Correction is possible with the reflectivity ρ and the transmissivity τ. The actual emissivity is: ε = 1- ρ – τ

● Reflectivity (value range: 0 to 0.900)

Inquiry: REFL ?↵ Answer resp. setting: REFL x.xxx↵

● Transmissivity (value range: 0 to 0.900)

Inquiry: TRANS ?↵ Answer resp. setting: TRANS x.xxx↵

● Reflected Ambient Temperature

Inquiry: REFL AMB ?↵ Answer: REFL AMB REF xxxx.xx U↵

REFL AMB EXTERNAL xxxx.xx U↵ REFL AMB MANUAL xxxx.xx U↵

Setting: REFL AMB REF↵

REFL AMB EXTERNAL↵ REFL AMB MANUAL↵ REFL AMB xxxx.xx U↵

● Transmitted Ambient Temperature

Inquiry: TRANS AMB ?↵ Answer: TRANS AMB REF xxxx.xx U↵

TRANS AMB EXTERNAL xxxx.xx U↵ TRANS AMB MANUAL xxxx.xx U↵

Setting: TRANS AMB REF↵

TRANS AMB EXTERNAL↵ TRANS AMB MANUAL↵ TRANS AMB xxxx.xx U↵


5-28

● Change over between standard operation and SC12 operation

Inquiry: OMO ?↵ Answer resp. setting: OMODE STANDARD↵ OMODE SC12↵


5-29

5.2.4 Error messages Format: ERROR xx Text ↵ List: ERROR 01 Parity error parity error during transmission ERROR 02 Frame error wrong characters transmitted ERROR 03 Data overrun error reception error ERROR 04 Buffer overflows string too long ERROR 05 Timeout time for transmission exceeded ERROR 10 Bad command error in command string ERROR 11 Illegal parameter parameter not permitted ERROR 12 Parameter out of range range exceeded ERROR 13 Illegal values parameter pairs do not fit together, e.g. initial value > final value ERROR 14 Cal outside limits calibration interrupted, because Cal range has exceeded constant factor ERROR 17 Can't do it can not be carried out ERROR 18 Parameter conflict conflict with other parameters

ERROR 20 Underflow measuring temperature is outside instrument range ERROR 21 Overflow measuring temperature is outside instrument range ERROR 22 Extern underflow voltage at external temperature input ERROR 23 Extern overflow exceeds range (0 to 10 V) or external measuring temperature is outside instrument range ERROR 24 REF UNDER LIMIT internal temperatures too low ERROR 25 REF OVER LIMIT internal temperatures too high ERROR 26 CHAN 1 OVERFLOW temperature signal too high ERROR 27 CHAN 2 OVERFLOW temperature signal too high ERROR 28 MODULATOR ERROR speed error of the modulator


5-30

5.2.5 Bus operation with Interface RS485

Short-description of Interface protocol RS485 Communication takes place with the commands described in chapter 5.2.3 and complemented with the address. Features:

• Communication takes place in ASCII • Character-string-conclusion each with CR (0x0D, $0D) Chap. 5.2.2.1 • Baud rate adjustable from 9600 - 115k Chap. 5.2.1 • Master-Slave process in 4-wire (full-duplex) operation • up to 31 instruments addressable in Bus

The RS232-serial-interface-commands (described in chapter 5.2.3) are used. The address of the pyrometer has to be placed in front. Then the answer contains the pyrometer address as well. In the following some examples for the extension of the command are listed: Legend for the examples: “?:” character-string sent from Master “!:” answer of the unit In the examples the pyrometer address is 01

?: '#01TEMp' // inquire temperature !: '#01 156.02 C' // answer ?: '#01RESponse ?' // inquire configuration of response time !: '#01RESP 1' // answer ?: '#01ANAlog 0 100 C 1' // configuration of analog output !: // no answer ?: '#01ANAlog 0 100 C 5' // analog output is wrong configured !: '#01ERROR 11 ILLEGAL PARAMETER' // wrong configuration recognized ?: '#01ADDr 02' // unit receives address 02


5-31

?: '#01REAdy' // unit is tested for readiness !: '#01OK' // unit is available and ready ?: '#01REAdy' // unit is tested for readiness !: '#01BUSy' // unit is busy ?: '#01ACKnowledge ON' // if commands are received, that do not

result in an answer (f.e. configuration commands), a receipt will be sent

!: '#01OK' // receipt ?: '#01ANAlog 0 100 C 1' // configuration of analog output !: '#01OK' // answer, as receipt is activated ?: '#01ACKnowledge OFF' // deactivate receipt !: // no answer, as receipt is deactivated ?: '#01ANAlog 0 100 C 1' // configuration of analog output !: // no answer, as receipt is deactivated

Notes:

• Because all instruments at the Bus use the same transmission line, the command for repeating measured temperature value ('TRIG' page 5-23) is not usable.

• Hardware handshake is not possible in the Bus-system. Alternatively we recom-

mend to use the command for acknowledge (ACKnowledge) or the command for readiness (REAdy).

6-1 95582944 MAINTENANCE AND CALIBRATION KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

6 MAINTENANCE AND CALIBRATION

6.1 General information The design of HEITRONICS Infrared Radiation Pyrometers provides for a long period of service without the necessity of special maintenance. It is advisable to check the display accuracy approximately every three months. Measuring errors may arise, for instance, owing to pollution of the lens. For this reason, this component should first of all be cleaned. 6.2 Cleaning the lens For this purpose a cleaning- and servicing kit is available (� OPTIONS AND ACCES-SORIES). Fine dust can be removed from the lens by means of compressed air or a fine lens brush. If the lens is heavily soiled and has greasy deposits, it is cleaned with the help of paper tissues, cotton tabs and the special lens cleaner (alcohol or spirit can also be used). 6.3 Testing the display accuracy The display accuracy of the radiation pyrometer can be checked by means of a black-body calibration source. This test is carried out within the range indicated on the type plate. It is advisable to carry out the test under high temperature. For this purpose, the radiation pyrometer is placed in front of a black body calibration source so that the integrated optical equipment is focused on the radiator. The tempera-ture of the black body calibration source must be determined. If a black body calibration Source of type HEITRONICS SW15 (� OPTIONS AND ACCESSORIES) is used, it has to be mounted to the lens. The radiation pyrometer has to be connected to an appropri-ate power supply. Approximately 15 minutes after appliance of the supply voltage the radiation pyrometer is ready for calibration. For checking we recommend to use the following minimum temperatures:

Model Recommended minimum temperature

°C KT15.01 II KT15.02 II

580 to 600 580 to 600

KT15.21 II KT15.23 II KT15.24 II KT15.25 II

280 to 300 130 to 150 130 to 150 130 to 150

KT15.41 II KT15.42 II KT15.43 II

580 to 600 330 to 350 130 to 150

KT15.62 II KT15.63 II KT15.69 II

580 to 600 580 to 600 580 to 600

KT15.81 II KT15.82 II KT15.83 II KT15.85 II

80 to 100 80 to 100 80 to 100 80 to 100

8-1 95582944 FIGURES KT15 II 1/01/04e HEITRONICS Infrarot Messtechnik GmbH

8 FIGURES Figure 10a Spectral emissivity of various materials Figure 10b Total emissivity of some materials at a temperature of 20 °C (spectral range 8 ... 14 µm) Figure 12 Emissivity of various foils Figure 13 Spectral emissivity of radiation pyrometers and transmission curves of various synthetic materials Figure 14 Spectral emissivity ε, transmissivity ε and reflection ρ of glass Figure 15 Housing dimensions radiation pyrometer KT15 II Figure 29a Spectral emissivity KT15.81 II / KT15.82 II Figure 30 Adjustmentrod Figure 31 Target diameter


Fig. 10a Spectral emissivity of various materials

Fig. 10b Total emissivity of some materials at a temperature of 20 °C (spectral range 8 ... 14 µm)


Fig. 12 Emissivity of various foils


PE: Polyäthylen PET: Polyester PTFE: Polytetrafluoräthylen PVC: Polyvinylchlorid

Fig. 13 Spectral emissivity of radiation pyrometers and transmission curves of various synthetic materials


Fig. 14 Spectral emissivity ε, transmissivity ε and reflection ρ of glass


Fig. 15 Housing dimensions radiation pyrometer KT15 II


Fig. 29a Spectral emissivity KT15.81 II / KT15.82 II


Fig. 30 Adjustmentrod


Example: Detector Type A 8 ... 14 µm 8 ... 20 µm 7 ... 16 µm 1 lens K6 2 lens L6 3 lens M6 4 lens N6

Fig. 31 Target Diameter

GARANTIEBEDINGUNGEN

1/01/02def HEITRONICS Infrarot Messtechnik GmbH

GARANTIEBEDINGUNGEN Die HEITRONICS Infrarot Messtechnik GmbH haftet unter Ausschluss weitergehender Ansprüche für Mängel an den von ihr gelieferten Infrarot-Strahlungspyrometern und deren Zubehör, und zwar für die Dauer von 24 Monaten nach Maßgabe folgender Bedingungen: 1. Die Mängelhaftung erstreckt sich ausschließlich auf kostenlosen Ersatz fehlerhafter Teile in unserem Hause, wobei das Gerät frachtfrei an uns zu senden ist. Die Mängelhaftung bezieht sich insbesondere nicht auf natürliche Abnutzung und nicht auf Schäden, die auf unsachgemäßer Bedienung oder Beanspruchung oder sonstigen von uns nicht verschuldeten Umständen beruhen. Die Mängelhaftung gilt nicht für Batterien. 2. Die Frist für die Mängelhaftung beginnt mit dem Tage des Geräteversandes aus unserem Hause. 3. Etwa auftretende Mängel sind uns, um weitergehende Auswirkungen möglichst zu vermeiden, unverzüglich zu melden. 4. Ersetzte Teile gehen in unser Eigentum über. Für Ersatzteile leisten wir bis zum Ablauf der für den ursprünglichen Liefergegenstand geltenden Frist in der vorgenannten Weise Gewähr. 5. Alleiniger Gerichtsstand für alle sich aus der Mängelhaftung ergebenden Streitigkeiten ist Wiesbaden. WARRANTY CONDITIONS Radiation measuring equipment delivered by HEITRONICS Infrarot Messtechnik GMBH is warranted against defects, excluding consequential liability, notably for a period of 24 months subject to the follow-ing conditions: 1. Warranty is limited to the free replacement of defective parts at our works, provided the instrument is returned to us carriage paid. In particular, warranty does not cover normal wear and tear or damage due to improper use or overload-ing or other circumstances for which we are not responsible. Warranty does not include batteries. 2. The warranty period starts from the date of delivery from our works. 3. Information concerning eventually encountered defects has to be forwarded to us immediately to preclude possible consequential damage. 4. Replaced parts or components are returned to our property. Replacements are warranted on the conditions mentioned above until the expiration of the warranty period for the originally delivered equip-ment. 5. Jurisdiction for any legal dispute arising from this warranty shall be limited to the Court District of Wiesbaden, Germany. CONDITIONS DE GARANTIE La garantie de HEITRONICS Infrarot Messtechnik GMBH couvre les défauts des radiomètres et acces-soires livrés par elle, à l'exclusion de toute autre réclamation, pour une durée de 24 mois dans les conditions suivantes: 1. La responsabilité de HEITRONICS Infrarot Messtechnik GMBH est limitée au remplacement gratuit des pièces défectueuses dans les usines de HEITRONICS Infrarot Messtechnik GMBH, l'appareil devant y être retourné, port payé. La garantie ne couvre pas le cas d'usure normale, non plus les dommages provoqués par fausse ma-noeuvre, par des conditions de travail trop dures ou des circonstances dont HEITRONICS Infrarot Messtechnik GMBH n'est pas responsable. Les batteries ne sont pas sous garantie. 2. La période de garantie commence le jour d'expédition des appareils par les usines HEITRONICS Infrarot Messtechnik GMBH. 3. Tout défaut doit être signalé à HEITRONICS Infrarot Messtechnik GMBH de toute urgence pour éviter des conséquences plus graves. 4. Les pièces échangées deviennent notre propriété. Les pièces de rechange bénéficent de la garantie dans les conditions mentionnées ci-avant, jusqu'à l'expiration de la période prévue pour la livraison d'origine. 5. Pour tous litiges qui pourraient naître de l'application de la garantie, la seule juridiction compétente sera celle de Wiesbaden, R.F.A.

HEITRONICS INFRAROT MESSTECHNIK GMBH IRM SERVICE

Lieferanschrift / Delivery address / Adresse de livraison / Dirección de entrega: Heitronics Infrarot Messtechnik GmbH Kreuzberger Ring 40 65205 WIESBADEN GERMANY Tel.: ++49 (0)611 / 973 93 0 Fax: ++49 (0)611 / 973 93 26 e-Mail: [email protected] Internet www.HEITRONICS.com Vertriebsorganisation Angaben zu unseren regionalen Vertriebspartnern finden Sie im Internet. Sales Network For details about our regional representatives, please, refer to the internet. Réseau des ventes Vous pouvez trouver les coordonnées de nos représentants régionaux sur Internet. Organizacion de la venta Informaciónes referente a nuestros regionales colaboradores de venta encuentran en el internet.

Documents

INFRARED RADIATION PYROMETER KT15 II - Pentronic