... used in vacuum furnace with contamination. K, J, E-typethermocouple plug connector is a temperature connector , it' ... contamination. K, J, E-type can be applied to 650 degree.And T-type can also be accurately used ... to product the temperature line and the thermocouple ,including K, E, J, T, S, B, RTemperature rating - 200 ... BS, JIS, etc. Calibration Code J K T E R/S U N Conaract Material Positive Fe NiCr ...