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RTD Resistance Thermometer Cables

PFA Insulated with Screen

  • The following leads and cables are suitable for connecting to our range of Platinum Resistance Thermometer assemblies. Some are quite small and are ideal for extending out of an assembly pot seal but can be unwieldy for longer runs. Others are more robust, offer greater mechanical strength and are more suited for extending out of an assembly connection head or for use in connecting to junction boxes.
  • Whilst some of these cables are suited for longer cable runs, our range of single and multipair instrumentation cable may be more suitable for such applications.
PFA Insulated with Screen
Cores of stranded copper conductors. PFA extruded, bunched together and screened with Mylar aluminium tape and drain wire. PFA sheathed overall.

Stock Number RT39 RT49 RT69
Number of Strands   7 7 7
Size of Strand Diameter (mm)   .1 .1 .1
Total Area (mm2)   .06 .06 .06
Approx. Gauge SWG   31 31 31
AWG   29 29 29
Insulation   PFA
Number of Cores   3 4 6
Laid Flat or Twisted   Twisted
Screen   Yes
Insulation   PFA
Rating (ºC)
Continuous   -75 to +250
Short Term   +300
Colour Coding   Yes
Abrasion Resistance   Very Good
Moisture Resistance   Vedry Good
Typical Weight (Kg/100m)
excl reel
  1 1.1 1.5
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   2.2 2.4 2.9
Recommended Cable Gland Ref.   10 10 10
Popular Order Codes

RT39, RT49, RT69


All dimensions are approximate
Purity of cable is preserved due to sintering. Rejects electromagnetic

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