These high temperature conductivity sensors have a stainless steel body and a ceramic insulation, especially designed to withstand high temperatures and pressures. A special treatment of the electrodes ensures optimal resistance against polarization.

The conductivity cells have extremely high temperature and pressure ratings: the threaded types can handle 16 bar at 200°C, and the flanged types can handle 40 bar at 250°C. The combination of the sensor plug and cable is watertight and can handle temperatures up to 100°C. The aluminum connection box of the flanged types allows easy connection with high temperature cabling.