... dia 0.25mm to 12.7mm.sheath material usually include SS321, SS304, SS316L, SS310 INCONEL 600 All thermocouple elements (unless other ... , T, N, Outer dia.: 0.25~12.7mm Sheath: SS304, SS321, SS316, SS310, INC600 Class: Class A or Special Core: Simplex ... RTD use:Conductor: Ni,CuOuter dia.: 2~8mm Sheath: SS304, SS321, SS316, SS310, INC600 Class: Class A or Special Core: Simplex ...