R/S/B type thermocouple platinum rhodium alloy thermocouple calibration, also known as high-temperature precious metal thermocouple, has reliable quality and reliable detection. Platinum crucible is a traditional temperature measuring component with stable thermoelectric performance and strong oxidation resistance. The long-term use temperature is 1600 °C, and the short-term use temperature is 1800 ° C. It is made of 99 corundum protective sleeve, which is made of high-purity platinum-iridium alloy wire. It is high in temperature resistance, accurate in temperature measurement and high in precision. As a temperature measuring sensor, it is usually used together with temperature transmitter, regulator and display instrument. A process control system is used to directly measure or control the temperature of fluids, vapors and gaseous media, and solid surfaces in the range of 0-1700 °C in various production processes.

R/S/B type thermocouple platinum rhodium alloy thermocouple calibration characteristic

Platinum rhodium thermocouple selection: It is recommended to use a single platinum rhodium thermocouple (platinum rhodium 10-platinum) when the measured temperature is normal at 1000~1300 °C. It is recommended to use a double platinum rhodium thermocouple when the measured temperature is normal at 1200~1600 °C. Platinum rhodium 30-platinum rhodium 6), so that the lifetime of the platinum rhodium thermocouple can be guaranteed within the temperature range used.

R/S/B type thermocouple platinum rhodium alloy thermocouple Technical Indicators