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GOST Standard Type N Thermocouple Wire

Basic Info

Model No.:  Type N

Product Description

Model NO.: Type N Sensing Type: Thermocouple Output Signal Type: Digital Type Measuring Medium: Temperature Customized: Customized Specification: IEC-584 HS Code: 750522 Installation Type: Wall-Mounted Type Contact: Contact Production Process: Ceramics IP Rating: IP20 Trademark: WISDOM Origin: Shanghai, China gost standard Type N Thermocouple wire

WISDOM type N Introduction:
Nicrosil-Nisil (Type N) thermocouple is the latest base metal thermocouple, developed to improve the drawbacks that type K thermocouple has. Type N thermocouple also be used in the similar atmospheres that type K works
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 chemical composition:
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 Temperature Range:
· Thermocouple grade wire, -200~1300ºC(for short term) and 0~1100ºC( for long term)
· Extension wire, 32 to 392F (0 to 200C)

Type N Accuracy :
· Standard: +/- 2.2C or +/- .75%
 
Working temperature:
 
Diameter/mm Long time Working
temperature/°C
Short period Working
temperature/°C
0.3 700 800
0.5 800 900
0.8,1.0 900 1000
1.2,1.6 1000 1100
2.0,2.5 1100 1200
3.2 1200 1300

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