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J type thermocouple wire cable list

J type thermocouple wire cable list

J Type thermocouple is a very common and general purpose thermocouple.

It has smaller temperature range and a shorter life at higher temperatures. It consist of positive leg  made of an Iron wire and negative leg made of an Constantan ( Copper-Nickel ) alloy wire.

Type J has a limited temperature range of -40°C  to 750°C.

The expenses and reliability of Type J is same as Type K. For proper working of J Type thermocouple reduction atmosphere is desired. So used at low temperature  is also not recommended.


You can find some listed J type thermocouple wire cable of our website below:

(Please click cable pics. to link the specification)


PP-JJ-26F

Four wires, Teflon PFA insulation + PFA out sheath, IEC color code


FF-J-24F

Teflon FEP insulation + FEP out sheath , ANSI color code


FFB-J-24F

Teflon FEP insulation + FEP out sheath+ SS braid , ANSI code



GGB-J-24F

Fiberglass insulated+ FG out sheath + SS braid , ANSI code




Changzhou YiYuan High Temperature Cable Co., Ltd.  is one of the best China J type Thermocouple wire cable manufacturer and supplier.


if you are looking for the best Type J Thermocouple Cable in China , Discover us now!