What kind of RTD cables & PRT cable do you need?

RTD Cables & PRT Cable

Resistance Temperature Detectors (RTDs) and Platinum Resistance Detectors (PRTs) offer an alternative measurement technology to thermocouples and are generally used at extreme temperatures. RTDs are used because of their simpler operation, increased stability and sensitivity although they have an increased response time. PRTs measure temperature by determining the electrical resistance of a piece of pure platinum wire.

Heatsense offers a variety of RTD and PRT extension cables available in 2, 4 or 6 core configurations and sheathed in PFA, PTFE, ETFE, FEP or PVC to suit a variety of applications.

RTD Cables

RTDs

Product info

  • Available in a variety of lengths
  • 2, 4 or 6 core
  • Can be sheathed in PFA, PTFE, ETFE, FEP or PVC

PRTs

Heatsense supplies 7/0.2mm diameter copper stranded conductors that can be provided stranded, screened or unscreened for use with PRT sensors. Available in 2, 4 or 6 core configurations and sheathed in PFA, PTFE, ETFE, FEP or PVC to suit a variety of applications.

  • Red or White inner insulation
  • PVC and PVC screened insulation rating -10°C ~ +105°C
  • PFA and PFA screened and PTFE and PFA screened insulation rating -75°C ~ +260°C
  • Available incorporating tin-plated copper, stainless steel- or nickel-plated over-braid
  • Available in a variety of lengths

PRT Twisted Pairs

Heatsense supplies 7/0.2mm diameter copper stranded conductors. Two or four cores are supplied and insulated in PFA. The cores are then twisted and over-sheathed in a PFA jacket.

  • Copper stranded conductors
  • PFA insulated
  • Red or White Colour Code
  • Insulation rating -75°C ~ +260°C
  • Available in a variety of lengths
Part No Conductor Material Construction Colour Code Specification
SPCA7211 Silver Plated Copper Each Core FEP Insulated Type A Then Twisted Together with a Silver Plated Copper Screen and FEP Sheath 2 Red 1 White Overall Black Generally In Accordance With BS3G210
SPCA7212 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with an Overall PFA Sheath 4 Red 4 White Overall Black Generally In Accordance With BS3G210
SPCA7213 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with a Silver Plated Copper Screen and PFA Sheath 4 Red 4 Blue 2 Yellow 2 Green Overall Black Generally In Accordance With BS3G210
SPCA7222 Silver Plated Copper Single Core PFA Insulated Type A Black Generally In Accordance With BS3G210
SPCA7223 Silver Plated Copper Single Core PFA Insulated Type A Then Twisted Red And White Generally In Accordance With BS3G210
SPCA7224 Silver Plated Copper Single Core PFA Insulated Type A Then Twisted with an Overall PFA Sheath 2 Red 1 White Overall Black Generally In Accordance With BS3G210
Insulation Number of cores Number of strands Conductor size (mm) Cross section area (mm²) Nominal overall diameter (mm) Insulation temperature rating (°C) Voltage rating Current rating Conductor resistance (Ohms/km @ 20°C)
PFA 3 7 0.2 0.22 2.6 Nominal -75 to + 200 240 4.2 Amps@ 40°C Ambient In Free Air
Part No SPCA7224
Conductor Material Silver Plated Copper
Construction Single Core PFA Insulated Type A Then Twisted with an Overall PFA Sheath
Colour Code 2 Red 1 White Overall Black
Specification Generally In Accordance With BS3G210
Insulation PFA
Number of cores 3
Number of strands 7
Conductor size (mm) 0.2
Cross section area (mm²) 0.22
Nominal overall diameter (mm) 2.6 Nominal
Insulation temperature rating (°C) -75 to + 200
Voltage rating 240
Current rating 4.2 Amps@ 40°C Ambient In Free Air
Conductor resistance (Ohms/km @ 20°C)
SPCA7228 Silver Plated Copper Single Core PFA Insulated Type A Black Generally In Accordance With BS3G210
SPCA7229 Silver Plated Copper Single Core PFA Insulated Type A White Generally In Accordance With BS3G210
SPCA7230 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with an Overall Stainless Steel Overbraid 2 Red 2 White Generally In Accordance With BS3G210
SPCA7233 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with Silver Plated Copper Screen and an outer PFA Sheath 2 Red 2 White Overall Black Generally In Accordance With BS3G210
SPCA7234 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with an Overall PFA Sheath and a Stainless Steel Overbraid 2 Red 2 White Overall Black Generally In Accordance With BS3G210
SPCA7252 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with an Overall Stainless Steel Overbraid 2 Red 2 White Overall Black Generally In Accordance With BS3G210
SPCA7262 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with an Overall PFA Sheath 2 Red 2 White Overall Black Generally In Accordance With BS3G210
SPCA7266 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together Red Generally In Accordance With BS3G210
SPCA7267 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together 2 Yellow 1 Red 1 Blue 2 Black and Overall Black Generally In Accordance With BS3G210
SPCA7274 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with a Stainless Steel Screen and PFA Sheath 2 Red 2 White 1 Green Overall Black Generally In Accordance With BS3G210
SPCA7285 Silver Plated Copper Each Core PFA Insulated Twisted Together with a Tinned Plated Copper Jacket and PFA Sheath 2 Red 1 White Overall Black Generally In Accordance With BS3G210
SPCA7291 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together with a PFA Sheath 2 Red 1 White Overall Black Generally In Accordance With BS3G210
SPCA7292 Silver Plated Copper Each Core PFA Insulated Type A Twisted with a PFA Sheath and Overall Stainless Steel Overbraid 2 Red 1 White Overall Black Generally In Accordance With BS3G210
SPCA19212 Silver Plated Copper Single Core PFA Insulated Type C Green Generally In Accordance With BS3G210
SPCA19229 Silver Plated Copper Single Core PFA Insulated Type C White Generally In Accordance With BS3G210
SPCA19288 Silver Plated Copper Each Core PFA Insulated Type C Twisted Tin Plated Copper Screen and PFA Sheath Yellow Green White and Blue Generally In Accordance With BS3G210
SPCA19290 Silver Plated Copper Single Core PFA Insulated Type A Black Generally In Accordance With BS3G210
SPCA19293 Silver Plated Copper Single Core PFA Insulated Type A Red Generally In Accordance With BS3G210
SPCA72124 Silver Plated Copper Each Core PFA Insulated Type B Twisted With Staniless Steel Screen And a PFA Sheath 2 x Red 2 x White Overall Black Generally In Accordance to BS3G210
SPCA72161 Silver Plated Copper Each Core PFA Insulated Type A Twisted Together Tin Plated Copper Screened and a PFA sheath Red & White Overall Black Generally In Accordance to BS3G210
SPCA72227 Silver Plated Copper Each Core PFA Insulated Type B Twisted Together a Silver Plated Copper Screen plus a Drain Wire and a PFA Sheath Blue, Yellow, Red, Green, White, Black, Overall Black Generally In Accordance to BS3G210
SPCA72235 Silver Plated Copper Single Core PFA Insulated Type A Orange Generally In Accordance to BS3G210
SPCA72282 Silver Plated Copper Each Core PFA Insulated Twisted Together with Overall PFA Sheath 1 x Red 1 x White Overall Black Generally In Accordance to BS3G210
SPCA192140 Silver Plated Copper Single Core PFA Insulated Type A Yellow Generally In Accordance to BS3G210
SPCA192159 Silver Plated Copper Each Core PFA Insulated Type A Twisted with PFA sheath and Tin Plated Copper Overbraid 2 x Red 1 x White Overall Black Sheath Generally In Accordance to BS3G210
SPCA1915106 Silver Plated Copper Each Core PFA Insulated Type B Twisted Silver Plated Copper Screen Plus Drain Wire and PFA Sheath 0.4mm Rti Yellow Green Red and Blue Overall Black Sheath Generally in Accordance To BS3G210
SPCA1915111 Silver Plated Copper Each Core PFA Insulated Type A Twisted Red And Black Generally in Accordance To BS3G210