What is the difference between a thermocouple temperature measuring wire and a compensating wire?

What is the difference between a thermocouple temperature measuring wire and a compensating wire?

Under normal circumstances, thermocouple wire directly involved in the test temperature, sometimes need to work in a high temperature environment, and the thermocouple compensation wire does not participate in temperature measurement, only participate in the transmission of electrical signals, working in the ambient temperature, Shanghai Dingzun1 remind you, thermocouple wire is used to manufacture thermocouple induction point cable, and thermocouple is only used to add thermocouple signal extended to read the signal of the instrument.

Thermocouple compensation wire usually has a low ambient temperature limit, that is to say, it can transmit the signal of higher temperature obtained from the probe, but it itself is not exposed to the higher temperature, so Shanghai Dingzong as a production factory, again remind you that the thermocouple wire can be used as compensation wire, but compensation wire can not be used to manufacture the induction point or probe part of the thermocouple. Cables that start with the prefix ex in the product model cannot be used for thermocouple cables.