20AWG Type K Silicone Thermocouple Extension Cable In IEC Standard
Description:
Thermocouple extension cable 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).
Specifications:
1 Calibration: K, J, T, E, N, S, R
2 Conductor insulation material: Fiberglass
3 Inner shield material: SSB
4 Jacket insulation material: Fiberglass and stainless steel
braided shielding
5 Outer shield material: SSB
| Type | | Contractors | Color Code |
| K | Wire size | Section (mm’) | AWG | | |
| J | 2X1/0.2 | | 32 | FB+FB | ANSI |
| E | 2X1/0.5 | | 24 | FB+FB | DIN |
| T | 2X1/0.65 | | 22 | FB+FB | IEC |
| N | 2X1/0.8 | | 20 | FB+FB | JIS |
| S | 2X7/0.2 | | 24 | FB+FB | BS |
| 2X7/0.3 | | 20 | FB+FB | NFC |
| | | 20 | FB+FB | |
Applications:
Thermocouple Cable is the wire which has the similar thermoelectric
properties with thermocouple in a certain temperature range.
The thermocouple total potential value only relate to the
temperature of hot end and reference junction without influence of
intermediate temperature. So compensation could extend the heat to
the meter terminal instead of expensive compensation wire.
Thermocouple cable not only measurement errors but also can improve
physical and mechanical properties of thermocouple line
Multi-strand core or small diameter wire compensation can improve
the flexibility of the line and make the connection convenient.
Besides, It is easy to shield from outside interference and reduce
the Road costs for measurement line.
Competitive Advantage
1. Our measurement accuracy of thermocouple cable can reach the
level of grade 1
2. 10,000 meters without joints
3. The color-coded can meet the requirements of (ASNI, DIN, JAP,
IEC ... etc)
