R-type thermocouple deficiency is that the thermoelectric power, thermoelectric power is small, low-power station dedicated thermocouple reading sensitive parameters, mechanical strength at high temperatures drop, very sensitive to contamination, precious metal thermocouples expensive dedicated power plant sales, so a one-time investment larger. Second, the main technical parameters of product performance standards: IEC584, IEC751, JB / T5582-1991 R-type thermocouple deficiency is that the thermoelectric power, thermoelectric power is small, sensitive reading low mechanical strength at high temperatures drop, very sensitive to contamination, precious metal expensive, so a one-time investment is large. Second, the main technical parameters of product performance standards: IEC584, IEC751, JB / T5582-1991 Overview armored platinum-rhodium thermocouple is a traditional type thermocouple temperature measurement devices dedicated power plant, it is a flexible, fast thermal response time hot temperature measurement devices, protection tube diameter is between 3-8mm, long-term measurement of temperature in the range of 0-1350 ℃, the thermal response time <2S. Product Standard Accuracy: Class I or Class II nominal diameter: F1 bending radius: R≥5D pressure: pressure power station dedicated thermocouple sales, power station dedicated thermocouple, Tianchang instrument linked instruments provided by the United Tianchang instrument Instrument Sales Co. . Tianchang instrument Alliance Instrument Sales Co. (www.ylybxs.com) (www.ylybxs.com) strong, credible, in Chuzhou temperature instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianchang instrument linked instruments and you hand into the brilliant, for a better future!