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Anhui Kangrong Electric Co., Ltd
WZPKB Integrated Armored Thermistor
NegotiableUpdate on 05/10
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Overview
WZPKB integrated armored thermistor directly measures the temperature of liquid Korean imported daily necessities, steam and gas media, and solid surfaces within the range of 0 ° C to 1300 ° C in various production processes.
Product Details
1.Application of WZPKB Integrated Armored Thermistor
Usually used in conjunction with display instruments, recording instruments, electronic computers, etc. Directly measure the temperature of liquid Korean imported daily necessities, steam and gas media, and solid surfaces within the range of 0 ° C to 1300 ° C in various production processes.
2Characteristics of WZPKB Integrated Armored Thermistor
·Less thermal response time, reducing dynamic errors;
·Flexible installation and use;
·Large measurement range;
·High mechanical strength and good pressure resistance;
3Working principle
The electrodes of armored thermocouples are composed of two different conductor materials. When there is a temperature difference between the measuring end and the reference end, a thermoelectric potential keyword ranking will be generated, and the working instrument will display the temperature value corresponding to the thermoelectric potential.
4WZPKB Integrated Armored ThermistorTechnical parameters
| Model number | WZPKB-136/WZPK2-136 WREK-236/WZPK2-236 WRNKB-436/WZPK2-436 | WZPKB-166/WZPK2-166 WREK-266/WZPK2-266 WRNKB-466/WZPK2-466 | WZPK-176/WZPK2-176 WREK-276/WZPK2-276 WRNKB-476/WZPK2-476 | WZPK-196/WZPK2-196 WREK-296/WZPK2-296 WRNKB-496/WZPK2-496 |
| graduation mark | Pt100 | Pt100 | Pt100 | Pt100 |
| measurement range | -200～+500℃ | -200～+500℃ | -200～+500℃ | -200～+500℃ |
| accuracy class | *Power module, Class B | Level I, Level B | *Grade B | *Grade B |
| Measurement end form | Single, double | Single, double | Single, double | Single, double |
| wiring method | 3-wire or 4-wire system | 3-wire or 4-wire system | 3-wire or 4-wire system | 3-wire or 4-wire system |
| process connection | Card sleeve thread M12 × 1.5 M16×1.5 Card sleeve flange | Card sleeve thread M12 × 1.5 M16×1.5 Card sleeve flange | Card sleeve thread M12 × 1.5 M16×1.5 Card sleeve flange | Card sleeve thread M12 × 1.5 M16×1.5 Card sleeve flange |
| Insert length | 100,150,200,300 400,500,750,1000 | 100,150,200,300 400,500,750,1000 | 100,150,200,300 400,500,750,1000 | 100,150,200,300 400,500,750,1000 |
| Protect the material quality of the protective tube | 1Cr18Ni9Ti
| 1Cr18Ni9Ti
| 1Cr18Ni9Ti
| 1Cr18Ni9Ti
|
| Material of junction box | Cast aluminum alloy stainless steel | Polycarbonate | Polycarbonate | |
| Protection level | IP65 | IP54 | IP54 | IP54 |
| Electrical export | M20*1.5 1/2〞NPT | |||
| Additional options | Equipped with an integrated temperature transmitter | |||
| remark | 1) Add B after the model with integrated temperature transmitter, such as WRNK-230, and indicate the measurement range when ordering | |||
