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Page 1: CALIBRATION VERIFICATION PROCEDURE
Page 2: CALIBRATION VERIFICATION PROCEDURE

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors1/16

Content Page

Calibration Verification Procedure................................................................................................................ 2

The Method.................................................................................................................................................. 4

Equipment.................................................................................................................................................... 5

Voltcraft IRS-350 Blackbody IR Calibrator datasheet.................................................................................... 6

DX501 Base Model datasheet....................................................................................................................... 7

Eurotherm 2132i Indicator............................................................................................................................ 8

Verifications Procedure...............................................................................................................................12

Customer Sensor Overview..........................................................................................................................14

IRt/c Base Model datasheet.........................................................................................................................15

MV Table for all K-340F/170C.......................................................................................................................16

NoticesThis document contains proprietary information of Exergen Group and neither this document nor any ofsaid proprietary information shall be published, reproduced, copied, disclosed or used, in whole or inpart, for any purpose without the express written permission of a duly authorized representative ofExergen.

The Netherlands USA [email protected] Clercxstraat 26 400 Pleasant Street www.exergenglobal.com5465 RH Veghel Watertown, MA 02472Tel: +31 (0)413 376 599 Tel: +1 617 649 6322Fax: +31 (0)413 379 310 Fax: +1 617 923 9911

TABLE OF CONTENTS

Calibration Vertification Procedure: doc. nr. MA-501-EN-V1

Page 3: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors2/16

CALIBRATION VERIFICATION PROCEDURE

For many OEM and general temperature control applications it is sometimes desirable to test sensors before being placed into service, or to conduct routine checking while they are in service.Accordingly, recommended procedures are presented to allow easy checking with commonly available equipment. However, prior to testing, it is important to understand what indications an actual IRt/c failure might cause.

Factory CalibrationThe pre-calibrated IRt/c sensors (models without the “A” suffix that indicates user adjustability) arecalibrated under conditions that optimize performance in actual use: target emissivity = 0.9 (a good general value for non-metals), and ambient temperature elevated to approximately 1/4 of the elevation of target temperature above room temperature (accurately simulates the effect of reflected energy). Since this type of test would require specialized devices, the procedures outlined have test standards that are slightly different, since they use blackbodies, or test surfaces/ambients whose properties vary to some extent.

What to Look For When TestingOpen Circuit: An open circuit (resistance > 15 KΩ)indicates a broken wire, and open circuit detectionsystems will perform normally to detect it.

No Response to Thermal Radiation: Sensor reads ambient temperature accurately, but does not respond when pointed at a hot target. This fault issimilar to a short circuit with an ordinary thermocouple, in that the circuit is complete, but is measuring the ambient temperature at the

short, and not at the measuring junction. For the IRt/c, this fault is the same as if the sensor were covered with foil, thus blinding it.

Sensor Reads Low: There are only two ways an IRt/c can shift after factory calibration: the lens becomes dirty; or the sensor loses its hermeticallysealed Xenon gas.

• If the lens becomes dirty, the signal loss is directly proportional to the amount of dirt on the lens. Infrared energy is a form of light and therefore the situation is similar to ordinary window glass becoming dirty and blocking out sunshine. If considerably dirty before cleaning, the window will let more light through after cleaning, thus increasing the signal. If it was already clean, additional cleaning doesn’t let any more light through, and the signal remains the same.

• If the durable IRt/c hermetic seal somehow fails, the Xenon gas will immediately escape. For even a small leak, the Xenon will escape quickly, within seconds. It is a “fail-safe” design. The Xenon gas will not leak gradually. If this occurs, the mV output sensitivity will immediately drop to approximately 50% or less of normal signal. For example, if a type K-180F/90C sensor looks at a high emissivity 212°F (100°C) surface and reads correctly on a thermocouple meter, or gives you 3.3 mV on a DVM, then the sensor is within specifications. If the signal is only approximately 1.7 mV, or reads in the neighborhood of 140°F (60°C) with a thermocouple meter (and the lens is clean), the fail-safe gas seal has been compromised.

Page 4: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors3/16

CALIBRATION VERIFICATION PROCEDURE

• The fail-safe feature is quite important, since a breach of the sensor gas seal would permit contaminants to enter the sensitive detection system and cause unpredictable drift.

Conducting Pass/Fail TestingFor your convenience, 212°F (100°C) is recommended as a test target temperature, even though it might be outside the 2% linear range of the IRt/c being tested, since the strict repeatability of the IRt/c permits it to be tested at any temperature within its specified range. A digital volt meter (DVM) with at least 0.1 mV resolution is recommended instead of a thermocouple readout, since the DVM will be faster, and will not generate a leakage current that can cause readings to vary from sensor to sensor due to resistance variations. An electronic ice point reference is desirable, but not necessary for pass/fail testing.

ProcedureMake sure the sensor window is clean. If it is not, then clean with a mild solvent such as alcohol and wipe dry. Clip the DVM test leads to the IRt/c and point at the target, bringing the IRt/c as close as possible to be sure that the IRt/c sees only the

target, taking care that the clip lead connections (the effective cold junctions) remain at room temperature. Immediately read the DVM for the correct reading. For details of test set-up for the boiling water, see Tech Note No. 75.

In-Service Inspection MethodsMeasure the surface temperature of the target (with the target at normal operating temperature) with a Microscanner D-Series infrared thermometer. Make note of the temperature. Check the IRt/c display device and make sure the reading reproduces the original value that was obtained at installation calibration. If the IRt/c reading is incorrect, clean the lens with a cotton swab and alcohol (or similar cleaner) and recheck the display. If the reading is significantly lower, the fail-safe Xenon charge has esca ped, indicating that the sensor should be replaced.

Calibration ValuesFor specifications for the mV signals that should be obtained for the test conditions obtained above, for any given model IRt/c, please fill in the data below, and mail to Exergen: [email protected]. The specifications will be return mailed to you.

Page 5: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

THE METHODThe Calibration Verification Procedure is Suitable for all Exergen IRt/cTM sensors

4/16

The DX501-RS Certified handscanner is used to verify the calibration accuracy of the sensors. A portable black body reference heat source provides a specific temperature target that must be used if the alibration of the IRT/c™ sensors needs to be verified. Optical characteristics and calibrations can vary on different models of the Exergen Temperature sensors, it is essential that only a DX infrared thermometer of the same model and calibration type be used for comparison purposes. (As supplied as part of this kit). It is imperative that the following instructions are followed closely in order to accurately verify the calibration of the installed sensors to the tolerances as laid out in the instructions.

What is the purpose of a Calibration Verification and Test Manual?It allows the calibration of any Exergen IRt/c sensor to be verified in any industrial OEM application Quickly and accurately.

Why is it necessary? Calibration verification and testing is a commonly required part of routine quality assurance programs and also is used if a question is raised about the accuracy of a particular IRt/c sensor. Actual verification of an Exergen IRt/c sensor is never required unless it has been physically damaged or experiences component failure, in which case the calibration verification test identifies the problem sensor, which then is returned to the factory for factory test.

What does the test equipment consists of?A special VOLTCRAFT IRS-350 Blackbody IR Calibrator.And the Exergen DX-501 Certified Infrared Hand Scanner for Master reference.A custom Master IRt/c sensor.

Who uses it?The main users are OEM R&D and Service engineers to verify the Infrared Temperature Sensors on the accurate temperature that is crucial for an optimum functioning of the OEM equipment.

How is it ordered?The order must include the model and serial number of any one of the thermometers that will be verified. This identification assures an exact calibration match to the special certified reference IRt/c. The part number is 129003.

Does the certified reference IRt/c need calibration?The calibration of the certified reference IRt/c should be checked and factory re-certified yearly. This is indicated by the due date on the calibration sticker affixed to the IRt/c. On or before the due date the IRt/c should be sent back to Exergen for re-certification. The Exergen part number for re-certification is 139000, the cost is $75.

Page 6: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

The kit includes: PageVoltcraft IRS-350 Blackbody IR Calibrator..................................................................................................... 6

DX501........................................................................................................................................................... 7

Eurotherm Calibrated Indicator.................................................................................................................... 8

Cleaning set: CleanEx: See Cleaning Instructions doc. nr. MA-503-EN-V0

Not included: IRt/c HolderAny holder that can put the IRt/c sensor stable in front of the calibrator is good.For example:

EQUIPMENT

5/16

The Calibraiton Vertificaiton Kit:The Calibration Verification Kit includes a portable blackbody heat generator providing a stable source ofheat in a small cavity. This is used as a target reference to verify the calibration of any of Exergen’s medical instruments against an Exergen Certified Master (CM) reference instrument, also included in the kit. A removable aperture at the opening of the cavity accommodates

those instruments having wider probes. (TemporalScanner, DermaTemp, Neonate Axillary). The CM instrument must be the same model and calibration as the units to be tested (see S/N labels on the instruments). If this is not the case, contact Exergen. The verifier operates with either a 9-volt power supply plugged directly into any 120 vac wall receptacle allowing it’s extended use, or for portable use on nursing floors, it can be completely powered by a 9-volt battery.

Page 7: CALIBRATION VERIFICATION PROCEDURE

6/16

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

Infrared Temperature Sensors

Product Overview

Technical Data

Hightlights & details

Description

Included in delivery

DATASHEET

Voltcraft IRS-350 Blackbody IR Calibrator

The Voltcraft features:

• Double display

• Micro-controler driven temperature regulation

• Additional balancing possibility for contact

sensor Ø 3 mm.

- Digitally adjustable reference temperature- Fast heating and cooling function- Connection terminal for contact sensor

The IRS-350 enables the temperature balancing of contact-less IR-thermometers. The temperature is set via the plastic foil keyboard. In the double display the actual and the reference temperature values are shown. The temperature measuring area has a diameter of 58 mm and a fixed degree of emission of 0.95.

- Power cable- Operating instructions (Voltcraft)- Declaration of conformity (page 40 operating instructions).

For more details see:

http://www.conrad.com/ce/en/product/101366/VOLTCRAFT-IRS-350-Blackbody-IR-Calibrator

Page 8: CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

Product Overview

DATASHEET

DS-220-1-EN

DX501 Base Model

1/2

The DX501 features:• Handheld Precision IR Thermometer• High Accuracy• High Speed• NIST Traceable• Interchangeability ±1%• Resolution 0,1°C• Repeatability 0,1°C

Technical Data

Temperature Range -50 to 550°F (-45 to 287°C)

Field of View 1:1 (approx. 53°)

OperatingTemperature

32 to 122°F (0 to 50°C)

Minimum Spot size 0.25” (6 mm)

Spectral Response 2 to 20 μ

Linearity Error ± 1% (of reading)

Emissivity Adjustment Automatic Emissivity Compensation System

Emissivity Error ± 1% maximum of difference betweentarget temperature and instrumenttemperature when touching, for emissivityof 0,8 to 1,0

Repeatability ± 0.1°F (0,1°C)

Resolution 0.1°F (0,1°C)

CalibrationRequirement

None

Response time 0,1 sec approximately

°F/°C Conversion Yes

Power 9V Alkaline Battery

Automatic Emissivity Compensation System

The DX-Series is an entirely different type of instrument than conventional temperature measuring devices. Designed specifically for the highest possible accuracy, it is the only infrared instrument whick can be certified with NIST-traceable accuracy on real surfaces of unknown emissivity, while remaining completely free of the contact errors and heat sinking errors of contact devices.

Recessed cone traps all emitted surface radiation, adn blocks out any radiation from environment

Only a thin lip of material actually contacts the target, thus minimizing heat transfer

Actual measurement area is in the center, well away from the area contacted by the edge of the cone

Reflective cone automatically corrects for emissivity variations by creating an actual blackbody at the precise location of measurement

Figure 1. Unique Automatic Emissivity Compensation System (AECS) produces accurate temperatures everywhere the infrared probe is placed by creating in own blackbody

The sensing area of the DX Scanner is equipped with a reflective surface to correct for emissivity variations

7/16

Page 9: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

Eurotherm 2132i IndicatorTemperature Indicator with Custom Exergen IRt/c input: IRt/c-K340F/170C

Installing and Operating InstructionsThe 2132i will provide accurate measurement and display of temperature.

Dimensions and InstallationModel 2132i

Electrical Connections

The indicator is supplied configured according to the IR sensor which you use. Check the coding on the front label to determinethe configuration of your particular indicator.

Unplugging the indicatorThe indicator can be unplugged from its sleeve by easing the latching ears outwards and pulling it forward out of the sleeve. When plugging the indicator back into its sleeve, ensure that the latching ears click into place.

OperationSwitch on the indicator. Following a 3 second self-test sequence, you will see the display shown below. It is called the HOME display.

To View the Display UnitsPress and release quickly the or button. The display units will be flashed for 0.5sec.

If you get lost, pressing and together will return you to the HOME display. If, at any time, no key is pressed within 45 seconds, the display will always return to the HOME display.

HOME Display OptionsQuickly press twice.

Press to return to the HOME display.

8/16

Page 10: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

Eurotherm 2132i IndicatorTemperature Indicator with Custom Exergen IRt/c input: IRt/c-K340F/170C

Press to step across the configuration list heading

Use or to enter the

password. The factory default is 1.

will be displayed when

the correct password has been

entered.

Use or to enter the

configuration.the factory default is

2. will be displayed when the

correct password has been entered

Use or to select

User CalibrationYour indicator has been calibrated for life against known reference sources in the factory. User calibration allows you to apply offsets to compensate for sensor and other system errors. The parameter in the list applies a fixed offset over the whole display range. You may also apply a 2-point calibration as follows:• Press until you reach the list• Press until you reach the parameter• Press or to enter the password. The factory default is 3. will be displayed when correct.• Press to reach the ) parameter• Press or to select will restorethe factory calibration)• Apply 2-point calibration as below:

Configuring the IndicatorSelect configuration level to change: •The display units •The input sensor type •The scaling of linear inputs •The alarm configuration • The passwords.

Press to reach the Access List

Heading.

Press to enter configuration level

Having selected a list heading, press to select a parameter within a particular list. Press and to change the setting.

Press

Press

Press

9/16

Page 11: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

Eurotherm 2132i IndicatorTemperature Indicator with Custom Exergen IRt/c input: IRt/c-K340F/170C

Technical Specification

Safety and EMC InformationSafetyThis indicator complies with the European Low Voltage Directive 73/23/EEC, amended by 93/68/EEC, by the application of the safety standard EN 61010.

Electromagnetic compatibilityThis indicator conforms with the essential protection requirements of the EMC Directive 89/336/EEC, amended by 93/68/EEC, by the application of a Technical Construction File. This indicator satisfies the general requirements of the industrial environment defined in EN 50081-2 and EN 50082-2.

GeneralThe information contained in these instructions is subject to change without notice. While every effort has been made to ensure the accuracy of the information, Eurotherm Controls shall not be held liable for errors contained herein.

10/16

Page 12: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

Eurotherm 2132i IndicatorTemperature Indicator with Custom Exergen IRt/c input: IRt/c-K340F/170C

Service and Repair

This indicator has no user serviceable parts. Contact Exergen

Global.

Caution: Charged capacitors

Before removing the indicator from its sleeve, switch off the supply

and wait two minutes to allow capacitors to discharge. Failure to

observe this precaution may damage the indicator or cause some

discomfort to the user.

Electrostatic discharge precautions

When the indicator is removed from its sleeve, it is vulnerable to

damage by electrostatic discharge from someone handling the

indicator. To avoid this, before handling the unplugged indicator

discharge yourself to ground.

Cleaning

Do not use water or water based products to clean labels or they

will become illegible. Isopropyl alcohol may be used to clean

labels. A mild soap solution may be used to clean other exterior

surfaces of the product.

Safety Symbols

The following safety symbols are used on the controller:

Caution. Refer to the

accompanying documents

Personnel

Installation must be carried out by qualified personnel.

Enclosure of live parts

The indicator must be installed in an enclosure to prevent hands or

metal tools touching parts that may be electrically live.

Caution: Live sensors

The logic input/output is electrically connected to the sensor input

(e.g. thermocouple). In some installations the temperature sensor

may become live. The indicator is designed to operate under these

conditions, but you must ensure that this will not damage other

equipment connected to the logic input/output and that service

personnel do not touch this connection while it is live. With a live

sensor, all cables, connectors and switches for connecting the

sensor and non-isolated inputs and outputs must be mains rated.

Wiring

The indicator is wired internally in accordance with the wiring

data. Take particular care not to connect AC supplies to the low

voltage sensor input or logic outputs (see picture 1).

Power Isolation

The installation has a power circuit breaker that disconnects all

current by unplugging the indicator.

Voltage rating

The maximum continuous voltage applied between any connection

and ground must not exceed 264Vac. For the above reason the

indicator should not be wired to a three phase supply with an

unearthed star connection. Under fault conditions such a supply

could rise above 264Vac with respect to ground and the product

would not be safe.

Conductive pollution

Electrically conductive pollution (for example carbon dust) must

be excluded from the cabinet in which the indicator is mounted.

Where condensation is likely, for example at low temperatures,

include a thermostatically controlled heater.

Installation requirements for EMC

• For general guidance refer to Eurotherm Controls EMC Installation

Guide, HA025464.

• It may be necessary to fit a filter across the relay output to

suppress conducted emissions. The filter requirements will depend

on the type of load. For typical applications we recommend

Schaffner FN321 or FN612.

Routing of wires

To minimise the pick-up of electrical noise, the sensor input wiring

should be routed away from high-current power cables. Where it is

impractical to do this, use shielded cables with the shield grounded

at both ends.

11/16

For more details see:https://www.inverterdrive.com/file/Eurotherm-2132i-2116i-Alarm-Units-Manual-HA026248

Page 13: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

VERIFICATION PROCEDURE

12/16

Step 1:

Turn on the Voltcraft on with the switch on the back side.

Step 2:

Select the right temperature depending on your sensor.

Step 3:

Press set, the Voltcraft will heat up till the selected temperature.

Step 4:

When the actual and set temperature are the same on the Voltcraft,

use the DX501 close to the black plate to verify the Voltcraft.

DX501 is certified and gives the exact temperature. For every test,

it is important to start with a 100% accurate temperature.

Page 14: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

VERIFICATION PROCEDURE

Step 5:

The IRt/c sensor is connected to customer PLC; controler; computer.

Temperature shown can be good, higher and lower. Higher and

lower offset can be adjusted. If the difference is more then 30%

on the temperature shown on the Voltcraft. The impedance of the

customers device is too high. Please contact Exergen Global.

Step 6:

Connect the IRt/c sensor to the Eurotherm factory Calebrated

Indicator. Temperature between Voltcraft and Eurotherm controler

must be within 1% accuracy.

Step 7:

To verify the measurement result, the master IRt/c sensor can be

connected to the Eurotherm factory Calibrated Indicator

13/16

Page 15: CALIBRATION VERIFICATION PROCEDURE

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31 (0)413 376 599+31 (0)413 379 310

USA400 Pleasant StreetWatertown, MA 02472Tel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

Sensor P/N Datasheet number Page

IRt/c-K-....... + ......... ........ ........ ..IRt/c-K-....... + ......... ........ ........ ..

As example, we have put in the IRt/c Base Model K-340F-170C on page 15.As example, we have put in the Minivolt table K-340F-170C on page 16.

Milivolt Table on page 16 can be downloaded from:

http://www.exergenglobal.com/index.php/en/pre-calibrated-mv-output-tables-en

CUSTOMER SENSOR OVERVIEW

14/16

Page 16: CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

[email protected]

The NetherlandsPastoor Clercxstraat 265465 RH Veghel Tel: Fax:

+31(0) 413 37 65 99+31(0) 413 37 93 10

USA400 Pleasant StreetWatertown, MA 02472, USATel: Fax:

+1 617 649 6322+1 617 923 9911

Exergen Global offices:

Product Overview

Technical Data

Calibration

DATASHEET

DS-205-1-EN

IRt/c Base Model

The IRt/c features:• Infrared Thermocouple IRt/c• Non-contact• Self Powered• Intrinsically Safe• Repeatability 0.02°F (0.01°C)• Interchangeability ±1%• Resolution approx. 0.0001°C• Small Size

15/16

Page 17: CALIBRATION VERIFICATION PROCEDURE

CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors

MV TABLE FOR ALL K-340F/170CF C mV F C mV F C mV F C mV-50 -46 0,02 325 163 6,37 700 371 19,87 1075 579 35,36-45 -43 0,04 330 166 6,52 705 374 20,07 1080 582 35,57-40 -40 0,05 335 168 6,67 710 377 20,27 1085 585 35,78-35 -37 0,07 340 171 6,81 715 379 20,47 1090 588 35,98-30 -34 0,09 345 174 6,97 720 382 20,68 1095 591 36,19-25 -32 0,11 350 177 7,12 725 385 20,88 1100 593 36,4-20 -29 0,14 355 179 7,27 730 388 21,08 1105 596 36,6-15 -26 0,16 360 182 7,42 735 391 21,28 1110 599 36,81-10 -23 0,19 365 185 7,58 740 393 21,49 1115 602 37,01-5 -21 0,22 370 188 7,74 745 396 21,69 1120 604 37,220 -18 0,25 375 191 7,89 750 399 21,9 1125 607 37,425 -15 0,29 380 193 8,05 755 402 22,1 1130 610 37,6310 -12 0,33 385 196 8,21 760 404 22,31 1135 613 37,8315 -9 0,36 390 199 8,37 765 407 22,51 1140 616 38,0420 -7 0,4 395 202 8,53 770 410 22,72 1145 618 38,2425 -4 0,45 400 204 8,7 775 413 22,92 1150 621 38,4530 -1 0,49 405 207 8,86 780 416 23,13 1155 624 38,6535 2 0,54 410 210 9,03 785 418 23,33 1160 627 38,8640 4 0,58 415 213 9,19 790 421 23,54 1165 629 39,0645 7 0,63 420 216 9,36 795 424 23,74 1170 632 39,2650 10 0,69 425 218 9,53 800 427 23,95 1175 635 39,4755 13 0,74 430 221 9,7 805 429 24,16 1180 638 39,6760 16 0,8 435 224 9,87 810 432 24,36 1185 641 39,8765 18 0,86 440 227 10,04 815 435 24,57 1190 643 40,0870 21 0,92 445 229 10,21 820 438 24,78 1195 646 40,2875 24 0,98 450 232 10,38 825 441 24,98 1200 649 40,4880 27 1,04 455 235 10,55 830 443 25,19 1205 652 40,6985 29 1,11 460 238 10,73 835 446 25,4 1210 654 40,8990 32 1,18 465 241 10,9 840 449 25,6 1215 657 41,0995 35 1,25 470 243 11,08 845 452 25,81 1220 660 41,29100 38 1,32 475 246 11,26 850 454 26,02 1225 663 41,5105 41 1,39 480 249 11,43 855 457 26,23 1230 666 41,7110 43 1,47 485 252 11,61 860 460 26,43 1235 668 41,9115 46 1,55 490 254 11,79 865 463 26,64 1240 671 42,1120 49 1,63 495 257 11,97 870 466 26,85 1245 674 42,3125 52 1,71 500 260 12,15 875 468 27,06 1250 677 42,5130 54 1,79 505 263 12,33 880 471 27,26 1255 679 42,7135 57 1,88 510 266 12,52 885 474 27,47 1260 682 42,9140 60 1,96 515 268 12,7 890 477 27,68 1265 685 43,11145 63 2,05 520 271 12,88 895 479 27,89 1270 688 43,31150 66 2,14 525 274 13,07 900 482 28,1 1275 691 43,51155 68 2,24 530 277 13,25 905 485 28,3 1280 693 43,71160 71 2,33 535 279 13,44 910 488 28,51 1285 696 43,9165 74 2,43 540 282 13,63 915 491 28,72 1290 699 44,1170 77 2,53 545 285 13,81 920 493 28,93 1295 702 44,3175 79 2,63 550 288 14 925 496 29,14 1300 704 44,5180 82 2,73 555 291 14,19 930 499 29,34 1305 707 44,7185 85 2,83 293 14,38 935 502 29,55 1310 710 44,9190 88 2,94 565 296 14,57 940 504 29,76 1315 713 45,1195 91 3,04 570 299 14,76 945 507 29,97 1320 716 45,3200 93 3,15 575 302 14,95 950 510 30,18 1325 718 45,49205 96 3,26 580 304 15,14 955 513 30,38 1330 721 45,69210 99 3,38 585 307 15,33 960 516 30,59 1335 724 45,89215 102 3,49 590 310 15,52 965 518 30,8 1340 727 46,09220 104 3,6 595 313 15,71 970 521 31,01 1345 729 46,28225 107 3,72 600 316 15,91 975 524 31,22 1350 732 46,48230 110 3,84 605 318 16,1 980 527 31,43 1355 735 46,68235 113 3,96 610 321 16,3 985 529 31,63 1360 738 46,87240 116 4,08 615 324 16,49 990 532 31,84 1365 741 47,07245 118 4,2 620 327 16,69 995 535 32,05 1370 743 47,27250 121 4,33 625 329 16,88 1000 538 32,26 1375 746 47,46255 124 4,45 630 332 17,08 1005 541 32,46 1380 749 47,66260 127 4,58 635 335 17,27 1010 543 32,67 1385 752 47,85265 129 4,71 640 338 17,47 1015 546 32,88 1390 754 48,05270 132 4,84 645 341 17,67 1020 549 33,09 1395 757 48,24275 135 4,97 650 343 17,87 1025 552 33,29 1400 760 48,44280 138 5,11 655 346 18,07 1030 554 33,5 1405 763 48,63285 141 5,24 660 349 18,26 1035 557 33,71 1410 766 48,82290 143 5,38 665 352 18,46 1040 560 33,92 1415 768 49,02295 146 5,52 670 354 18,66 1045 563 34,12 1420 771 49,21300 149 5,66 675 357 18,86 1050 566 34,33 1425 774 49,4305 152 5,8 680 360 19,06 1055 568 34,54 1430 777 49,6310 154 5,94 685 363 19,26 1060 571 34,74 1435 779 49,79315 157 6,08 690 366 19,46 1065 574 34,95 1440 782 49,98320 160 6,22 695 368 19,66 1070 577 35,16 1445 785 50,17

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CALIBRATION VERIFICATION PROCEDURE

Infrared Temperature Sensors