Type J Thermocouple Wire with PFA Insulation

Type J Thermocouple Wire with PFA Insulation

Type J Thermocouple Wire with PFA Insulation provides temperature capabilities to 500 F and an excellent temperature measurement solution in Vacuum or Reducing Atmosphere applications where oxygen or other oxidizing gases are removed from the atmosphere.

  • Temperature Range from 32 to 500 F (0 to 260 C)
  • Wire Sizes from fine diameter 30 gage (0.010" or 0.25 mm) to the large rugged 20 gage diameter (0.032" or 0.8 mm)
  • Type J thermocouples can have excellent 1.1 F (0.5 C) Lineratity (Accuracy) in the 212 F to 932 F (100 to 500 C)
  • Type J bare thermocouple wire consists of the Positive wire made of Iron and the Negative wire made of Constantan (Nickel Copper alloy)
  • ANSI (American National Standard Institute) Color Code for Type J Thermocouple wire is White on the positive wire and Red on the Negative Wire. 
  • The Positive Iron wire in the Type J thermocouple is susceptible to Corrosion and for the sensor to function properly in wet and or corrosive applications the wire should be completely encased or protected by the PFA insulation.

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