Thermocouple compensation cable

  • PVC insulated Compensating and extension cable
PVC insulated Compensating and extension cable

PVC insulated Compensating and extension cable

  • PVC insulated Compensating and extension cable
  • Compensating and extension cable
  • Product description: PVC insulated Compensating and extension cable is special wire used to extend the cold junction of the thermocouple to a place far away from high temperature and relatively stable temperature.
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PVC insulated Compensating and extension cable is special wire used to extend the cold junction of the thermocouple to a place far away from high temperature and relatively stable temperature. It is essentially a thermocouple composed of two different metals. Within a certain temperature range, its thermoelectric properties are basically the same as those of the main thermocouple. By connecting the compensating wire to the cold end of the thermocouple, the temperature signal output by the thermocouple can be transmitted to the control room tens of meters away and sent to the display instrument or control instrument.

PVC insulated Compensating and extension cable Construction:
Stranding: 2 cores together
Sheath material: PVC, TM2 acc. to EN 50363-4-1 + VDE 0207-363-4-1
Shape: round
construction: strand
Technical data:
acc. to EN 50363-3 + VDE 0207-363-3
Stranding: 2 cores together
Sheath material: PVC, TM2,acc. to EN 50363-4-1 + VDE 0207-363-4-1
Shape: round

construction: strand

Compensating and extension cable

Purpose of using compensation wire:
(1) Move the reference terminal of the thermocouple from a high temperature place to a place where the ambient temperature is relatively stable.
(2) Save a lot of precious and rare metal materials used to make thermoelectrodes.
(3) The use of compensation wires is convenient for installation and line laying.
(4) Replacing the thermoelectrode with a compensation wire with a larger diameter and large conductivity can reduce the resistance of the thermocouple loop, which is beneficial to measurement and automatic control.


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