TC50 Surface Thermocouple

The WIKA TC50 comes in two different versions; probe and cable. In the probe version for flat surfaces, the sensor is fitted within a contact block. This can be screwed or welded to the vessel surface. Options for pipes are secured using a tightening strap.


There are various insulating materials available to suit any particular environmental conditions. The cable end is made up, ready for connection, but can also be fitted with a plug or connected to a field case, as options.


  • Application ranges -40 ... +1.200 °C (-40 ... +2.192 °F)
  • Easily exchanged, no thermowell necessarx
  • For screw-fitting, welding or using a tightening strap
  • Cable from PVC, silicone, PTFE or glass fibre
  • Explosion-protected versions

Customer Service

Edward van Doorn