Type J mineral insulated thermocouple cable

Thermocouple cable Type J is a widely used thermocouple junction. In general, it is economically priced and it has a smaller temperature range compared to other thermocouple junctions: -210°C .. +750°C. Type J, Fe-CuNi mineral insulated cables are well suited for oxidizing environments.

Kamet stocks and distributes world known Okazaki’s AerOpak®mineral insulated cable with type J thermocouple. Type J, Fe-CuNi thermocouple is a widely used thermocouple junction. In general, it is economically priced and it has a smaller temperature range compared to other thermocouple junctions: -210°C to +750°C.

In short:

Our standard cable items

Type J mineral insulated cable is also possible in AISI310 or AISI316Ti, and more sheath materials in your needed outside diameter. For the complete range of standard stock and custom made type J cable possibilities, visit this overview page.

ThermocoupleSheath materialMgO InsulationClassOutside DiametersOn stock
Type J cableAISI 304+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type J cableAISI316(l)+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type J cableAISI321+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type J cableAISI347+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type J cableInconel 600+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry

Approximate coil lenghts

Sheath outer diameter (mm)Φ0.25Φ0.50Φ1.00Φ1.60Φ3.20Φ4.80Φ6.40Φ8.00
Manufacturing maximum length (m)15029042516560026014590

On this page you will find a more detailed table with estimated coil lengths and delivery times.

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Do you have any further questions? Please let us know and our specialists will be happy to advise you.


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