Class 2 thermocouples with ungrounded hot junctions inside 316L (Type J) or Inconel 600 (Type K) stainless steel sheath. Electrical connection by 2 pole terminal blocks inside an IP54 miniature aluminium head, epoxy painted, with compression gland N°9.
Maximum operating temperature : 600°C (TCJ) or 1000°C (TCK) and 80°C on the head.