Type N Thermocouple
The Type N Thermocouple (Nicrosil / Nisil) shares the same accuracy and temperature limits as the Type K. The type N is slightly more expensive.
|Type N Temperature Range
|Thermocouple Grade Wire
||–454°F to 2,300°F (–270°C to 1260°C)
||32°F to 392°F (0 to 200°C)
|Type N Accuracy
||+/- 2.2°C or +/- 0.75%
|Special Limits of Error
||+/- 1.1°C or 0.4%
Consideration for bare wire type N thermocouple applications: The type N holds up better to oxidation at high temperatures when compared to the type K.
Download the ITS-90 Reference Table for Type N Thermocouples Here (PDF)
Type N Thermocouple Reference Table