... Wire:Pt-Rh/Wre Tolerance:4C Fast reaction,High accurate,relability High Temperature Sensor(Type S,R,B,Wre)It is usually connected ... head or refractory ceramic headAccording the different thermocoupe wire,thermocouple has four type are S,R,Band WRe Type. Type Model +leg -leg ... SpecificationThe thermocouple is implemented by YB/T 163-2008 standard.The temerature scale is according to IEC60584-1-1977 and ...