Type N mineral insulated thermocouple cable

Thermocouple cable Type N is a very common thermocouple junction. Type N, NiCrSil-NiSil shares the same accuracy and temperature range as the type K, NiCr-Ni, but type N is more stable. The temperature range of type N, NiCrSil-NiSil thermocouples is -270°C ..+1260°C.

Kamet supplies type N mineral insulated cable from Okazaki. Okazaki’s AerOpak® MI cables are made exclusively with raw materials from European, American and Japanese manufacturers, which emphasize a commitment to leveraging the high-quality standards and technological advancements prevalent in these manufacturing sectors. 

In short:

Our standard cable items

For the complete range of standard stock and custom made type N cable possibilities, visit this overview page.

ThermocoupleSheath materialMgO InsulationClassOutside DiametersOn stock
Type N cableAISI 310(s)+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type N cableAISI316(l)+98% Normal purityClass 10.50 mm to 9.50 mm 18 week delivery timeSend inquiry
Type N cableAISI316Ti+98% Normal purityClass 10.50 mm to 9.50 mm 18 week delivery timeSend inquiry
Type N cableAISI321+98% Normal purityClass 10.50 mm to 9.50 mm 18 week delivery timeSend inquiry
Type N cableAISI347+98% Normal purityClass 10.50 mm to 9.50 mm 18 week delivery timeSend inquiry
Type N cableAISI446+98% Normal purityClass 10.50 mm to 9.50 mm 18 week delivery timeSend inquiry
Type N cableInconel 600+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type N cableInconel 601+98% Normal purityClass 10.50 mm to 9.50 mm Various diameters on stock Send inquiry
Type N cablePyrosil+99.4% High purityClass 16.00, 4.50 and 3.00 mm 18 week delivery timeSend inquiry
Delivery times stated are for delivery to Kamet’s warehouse

Calibrating N mineral insulated cable up to 1100°C

Upon request, we now offer calibration services up to 1100°C for Okazaki type K and N mineral insulated cable. This specialized calibration, complete with a certification, is available exclusively for custom cable requests. For further details about this service, do not hesitate to get in touch.

Approximate coil lenghts

Outside diameter (mm)Φ0.50Φ1.00Φ1.60Φ3.20Φ4.80Φ6.40Φ8.00
Manufacturing maximum length (m)2804001603651609060

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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