Mineral insulated thermocouple temperature sensor with plain pot seal in 3mm,4.5mm OR 6mm diameter and complete with 1 metre flexible PFA lead wire. Mineral insulated thermocouples have a broad temperature range from -200 to above 1200°C and are very robust, making them ideal for demanding applications.

Mineral insulated thermocouples are flexible and can be formed into (with a radius of three times the probe diameter) angles and shapes to suit the application. They are generally manufactured with an insulated (ungrounded) junction which reduces any electrical interference and provides a stable reading. They are also available with grounded or exposed tips and sheath materials of stainless steel, Inconel or Nicrosil.

The thermocouple is terminated with a plain pot seal and has 1 metre of PFA flat twin lead wire and stripped tails for connection to terminals or plugs. For more information on the advantages of mineral insulated thermocouples, please see our technical reference section.