http://www.ec21.com/ec-market/r type thermocouple wire.html http://chen2007.en.ec21.com/Sell_Latest_ASTM_Standard_PDF--3691878_3718451.htmlThermocouples, Sheathed, Type K and Type N, for Nuclear or for Other High-Reliability Applications E236-66(2006) Standa20090804 http://tempsensor.en.ec21.com/Thermocouple--2857658_2857669.htmlR,S,N,K,E,J,T and G,C,D type thermocouples satisfying intermational standards. Please choose appropriate types accordin20080611 http://muhansys.en.ec21.com/Thermocouple_Welder--560062_560079.htmlThermocouples Types J, K, R & T Wire Size 1.22, 0.71, 0.23/mm Charging Time20050107 http://temtech.en.ec21.com/Thermocouple_Wire_Type_K--781143_781148.htmlTHERMOCOUPLE WIRE - TYPE K. ( Chromel : Yellow. Alumel : Red.) Available in 20/22/24 Gauge wires individually insulated20050404 http://hilljiao.en.ec21.com/Mi_Cable--1045022_1045023.htmltype B,S,R,N,K,E,J and T, and the diameters of the thermocouple wire are from 0.25mm to 8.0mm. The working temperature 20051110 http://stybsale.en.ec21.com/Compensate_Wire_of_Thermocouple--1418741_1418742.htmltype of compensate wire. Note: The SC compensate wire can choice the R degree signal type thermocouple to correspond to20060725