Thermocouple wire EP/EN

Type E bare thermocouple wire develops the highest source voltage(EMF) per℃ for measuring tiny temperature shift,it is suitable in oxidizing or inert gas atmospheres up to 900℃(ASTM E230:870℃), The composition of positive(EP) is Ni90Cr10, negative(EN) is Cu55Ni45. SICC can supply type E thermocouple wire material meet the accuracy standard IEC60584 and ASTM E230. The advanced melting skills combined controls the chemical composition to achieve the highest quality products , our produce base has the capacity of 900 tons annual with 35000 square meters that can meet your comprehensive requirements. Whatever the bright annealed or oxidized conditions, all thermocouple conductors are calibrated at our lab ,this includes the testing of EMF, chemical composition, physical and thermoelectric properties before shipment.