The use of tungsten-rhenium thermocouples. Currently measuring a temperature above 1600 ℃, the use of non-contact method, however, the error of the method is larger, multi-sheathed thermocouple sales price, such as a contact rule can accurately measure the real temperature. In the high temperature thermocouples, precious metal thermocouples are expensive and can only be a maximum temperature below 1800 ℃, and tungsten-rhenium thermocouple temperature upper limit not only high, but stable, multi-sheathed thermocouple manufacturer, therefore, tungsten rhenium thermocouples in metallurgy, building materials, aerospace, aviation and nuclear industries have been widely used. China has abundant resources of tungsten, multi-sheathed thermocouple wholesale price, cheap tungsten rhenium thermocouple prices, precious metal thermocouples can be partially substituted, it is in the field of high-temperature test promising temperature materials. Thermocouple assembly as a measure of the temperature sensor, usually display instruments, recording instruments and supporting the use of electronic regulator. It can directly measure the various production processes range from 0 ℃ ~ 1800 ℃ of liquid, vapor, gas and solid surface temperature of. According to state regulations, multipoint sheathed thermocouple, I plant since its inception to begin production in line with IEC international standard indexing number of platinum and rhodium 30 - 6 platinum and rhodium, platinum and rhodium 10 - platinum, nickel chromium - nickel silicon, nickel, chromium - copper-nickel , copper - copper-nickel, iron - copper and nickel type thermocouple, shall comply with JB / T3238-1999 standards. How it works: thermocouple works: two different components of the conductor ends welded to form a loop, called direct temperature measurement end end end terminals called the reference junction. When the measuring end and the reference junction temperature difference, it will generate heat in the loop current, connected to the display meter, the meter will indicate the thermocouple temperature value corresponding to the heat generated by EMF. Multi-sheathed thermocouple prices, more armored thermocouple, Anhui Electric Group provided by the Anhui Electric Group Company Limited. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas Anhui Electric Group will lead into the brilliant and you work for a better future!