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Zhengzhou Wubai Cable and Wire Co.,Ltdprofessional cable and wire manufacture since 1992 in China |
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Product Name:
PT100 type thermocouple extension wire
Number :
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1).conductor : Cu, Cu-Ni
2).Insulation: FEP
3) Jacket: FEP
4). Temperature range: 0-200ºC
5). Color:KC typePositive:Cu(red );Negative: Cu-Ni (Blue)
6).Packing:100/200/310/500m per Roll
2.Application:
Thermocouple Wire that is used in a thermocouple from the point of sensing to the point of cold junction
compensation (cjc end) where the signal is measured. A thermocouple is a sensor for measuring temperature,
that consists of two dissimilar metals that are joined together at the sensing end. Different thermocouple types
(e. G. J, K, T, E, etc) use different mixtures of metals in the wire. At the cjc end, the millivolt value provided by
the thermocouple represents the difference in temperature of the sensing end as compared to the cjc end
(also called the reference end).
PT100 type thermocouple extension wire
| Thermocouple Extension Wire or Cable | |||||
| Main Technical Requirement | |||||
| Type |
Compensational wire core |
Insulation color of compensational wire |
Thermocouple type | ||
| plus | minus | plus | minus | ||
| SC or RC | Cu | 0.6 Cu-Ni | red | green | (PtRh10-PT) or R (PtRh13-PT) |
| KCA | Fe | Cu-Ni | red | blue | K (NiCr-NiSi) |
| KCB | Cu | Cu-Ni | red | blue | |
| KX | Ni-Cr 10 | Ni-Si | red | black | |
| EX | Ni-Cr 10 | Cu-Ni | red | brown | E (NiCr-NiSi) |
| JX | Fe | Cu-Ni | red | violet | J (Fe-CuNi) |
| TX | Cu | Cu-Ni | red | white | T (Cu-CuNi) |
| NC | Fe | Cu-Ni | red | grey | N (NiCrSi-NiSi) |
| NX | Ni-Cr 14 Si | Ni-Si | red | grey | |
