Nicrosil-Nisil (Type N) thermocouple is the latest base metal thermocouple, developed to improve the drawbacks that type K thermocouple has. The main chemical composition of positive leg Nicrosil(NP) is Ni: Cr: Si≈84.4: 14.2: 1.4; negative leg Nisil (NN) is Ni: Si: Mg≈95.5: 4.4: 0.1. Type N thermocouple also be used in the similar atmospheres that type K works, and the operating temperature range is -200~1300℃.

Type N thermocouple improves the EMF drift and short term EMF change, compared to type K thermocouple, and has a longer life than type K thermocouple. Therefore, in the industries where temperature control and measurement are especially critical, type N thermocouple has more advantages than other thermocouple as it has long life and stable thermal EMF.

Type N Accuracy :

1)  Pass ISO9001 and SGS certification.

2)  Samples free available.

3)  OEM service.

4)  Manufacturer test certificate will be provided If necessary.

5)  Good packing methods to keep goods safe.

6)  Choose safe,quick,price reasonable forwarder to transport for our customers.

7)  Short delivery time.