We are offering thermocouple. ceramic insulated wire-in-bead construction available in k and n calibration ss316 and inconel 600 are standard sheath materials also available in ss310, ss446 & incoloy 800 terminal heads for flameproof applications also " bsp (f) cable entry as standard single cable entry without cable gland as standard double cable entry and cable glands optional elements terminated into nickel plated brass terminals mounted on high purity ceramic terminal block all models also available with dual element configuration.