Magnet Thermocouple Sensor

Product Code: TG

25mm diameter magnet thermocouple sensor, supplied with a protective metal cap. Designed for use on metal surfaces where drilling or gluing is not possible.

The spring loaded tip ensures that the sensor is kept in contact with the surface.

Commonly supplied with a 2 metre, PFA insulated, stranded 7/0.2mm diameter extension cable - custom cable lengths and fibreglass insulation options are also available.

A smaller magnet is also available, if required.

  • Features
  • Technical
  • Documents
  • Software
    • Thermocouple types K, J, T, N
    • For metal surfaces where drilling or gluing is not possible
    • Smaller magnet also available
  • Technical Details
    Sensor Type Magnet Thermocouple Sensor
    Conductor/Thermocouple Type Type K, Type J, Type T, Type N
    Extension Cable Length As required to suit your application
    Cable Insulation PFA, 7/0.2mm Ø (+260°C)
    Fibreglass, 7/0.2mm Ø (+400°C)
    Fibreglass (St/St Braid), 7/0.2mm Ø (+400°C)
    Optional Thermocouple Connector Miniature Thermocouple Plug (K, J, T, N)


  • No software available

Please note: the magnet strength can be affected by the ambient temperature and thickness of the metal surface.