Thermocouple wire type:R,B,S ,WRe Composing Materials: Platinum Rhodium and WRe Thermocouple length: 300,600,900,1000,1200mm ... Pt/Rh Expendable ThermocoupleOur Pt/Rh expendable thermocouple has advanced technology,stability and high quality.The ... 163-2008 Rapid-response type expendablethermocouple.b. Standard of the thermocouple wire: GB/T 18034-2000 Thermocouple wire andcalibration tablec. ...