Comparison of High Temperature Furnace Wall Thermocouples and Platinum Rhodium Thermocouples

Platinum rhodium thermocouple

WRP platinum rhodium thermocouple, with reliable quality and guaranteed detection. Platinum rhodium is a traditional temperature measuring element, which has stable thermal stability and strong oxidation resistance. The temporary application temperature is 1600 ℃, and the short-term application temperature is 1800 ℃. Taizhou platinum rhodium alloy wire with high temperature resistance, accurate temperature measurement, and high precision is included in the "99 corundum maintenance kit" for external use.

Low temperature furnace wall thermocouple

Low temperature furnace wall thermocouple is a commonly used temperature measuring element in temperature measuring instruments. It directly measures temperature and converts the temperature signal into a thermoelectric potential signal, which is then converted into the temperature of the measured medium through process electrical instruments (secondary instruments). The shapes of various thermocouples are often very different due to needs, but their fundamental structures are largely similar. They usually consist of important components such as hot electrodes, insulation sleeves, maintenance tubes, and junction boxes. Low temperature furnace wall thermocouples are used in conjunction with performance instruments, recording instruments, and electronic regulators.

Low temperature furnace wall thermoelectric coupling is suitable for temperature measurement and control in low-temperature and high-pressure applications in production processes such as petroleum and chemical industries. It is a temperature installation that is lacking in refineries, high-pressure polyethylene, and other materials.