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Single Pair Thermocouple Cables

PFA Insulated Coaxial Style

  • PFA is ideal for higher temperature applications up to 250°C. It is also excellent for cryogenic temperatures down to –75°C
  • Withstands attack from virtually all known chemicals, oils and fluids. All our PFA cables are made in extruded form and are therefore gas, steam and water tight which makes them most suitable for applications such as autoclaves or sterilizers
  • A wide variety of constructions from simple twisted pairs to screened types in virtually all the thermocouple combinations
PFA Insulated
Coaxial Style 

One pair of stranded conductors. Negative leg PFA insulated, positive leg wire braided in a coaxial style. PFA sheathed overall.

Stock Number B93
Number of Strands   19
Size of Strand Diameter (mm)   .2
Total Area (mm2)   .6
Approx. Gauge SWG   20
AWG   19
Insulation   PFA
Number of Pairs   1
Laid Flat or Twisted  
Screen   Yes
Insulation   PFA
Rating (ºC)
Continuous   -75 to +250
Short Term   +300
Colour Coding   Yes
Abrasion Resistance   Good
Moisture Resistance   Very Good
Typical Weight (Kg/100m)
excl reel
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   2x3
Recommended Cable Gland Ref.   10
Popular Order Codes



All dimensions are approximate
Round section. Rejects
interference. Coaxial style cable.

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