Allied Wire and Cable is a value-added manufacturer and distributor of Thermocouple Wire, including Type N Thermocouple Wire. Type N thermocouple wire features a positive Nicrosil wire and a negative Nisil wire. It is very stable and resistant to high-temperature oxidation. Type K thermocouple works well for high-temperature measurements at a lesser cost than the platinum types of thermocouples. Type N Thermocouple is an improved Type K Wire and is ideal for use in the same applications as Type K, as it has the same efficiency and temperature limits as the Type K. Type N Thermocouple Wire also have better repeatability between 572°F to 932°F (300°C to 500°C) in comparison to Type K.

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Type N Thermocouple Wire Temperature Range:

  • Maximum continuous operating temperature: up to +2,300°F (+1,260°C)
  • Short term use: +2,336°F (+1,280°C)
  • Thermocouple grade wire: -454°F to +2300°F (-270°C to +1,260°C)
  • Extension wire: +32°F to +392°F (0°C to +200°C)

Type N Thermocouple Wire Accuracy:

  • Standard: +/- 2.2C or +/- .75%
  • Special Limits of Error: +/- 1.1C or 0.4%

Type N Thermocouple Wire Applications:

  • Type N Wire performs better for oxidation at immense temperatures in comparison to Type K. 

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