This cable resistance thermometer design is fitted externally to a pipe or other heat source, and must be insulated from its surroundings to achieve the best readings possible. Good thermal contact is provided by the clamp.

Type Designation:CRK
Temperature Range:-100 to 300 ° C
Common Sensor Types:1 Pt 100 B
Temperature Coefficient:0.3850 ohms/° C
Wiring:3 wire, marked red/red/white
Suitable pipe diameters:Ø 10mm to 500mm
Common Insulation:PVC, Silicon rubber, PTFE, Glass fibre
Common Stranding:7×0.2
Tail detail:50mm tails, 10mm tinned
Sensor Enclosure:Stainless steel

Application Notes:

For quick fixing to outside of pipe
Suitable for boilers, frost protection, trip control

Special Options:

Higher temperatures possible with mineral insulated thermocouple attached (to 800 ° C)
Clamp can be orientated in any direction to sensor
Higher accuracy sensors A, 1/3,1/5,1/10 DIN
Other stranding options
Pt 50, Pt 500, Pt 1000 and Pt 2000, Cu or Ni element
2 or 4 wires
Stainless Steel overbraid
RT can be replaced with a thermistor