High-temperature and wear-resistant thermocouple is designed for measure the temperature of circulating fluidized bed boiler. It requires a high oxidation resistance， high temperature strength, vibration resistance, abrasion resistance and good thermal shock resistance. Its temperature range is 0-1000 ℃.

Our thermocouple protection tube uses high-temperature wear-resistant materials which has independent intellectual property rights. The material is made by well-known domestic research institutions and us. Compared to similar materials, it has a significant advantage.Under the high temperatures working conditions, it not only has high hardness but also good toughness. In premise of wear-resistant, it has excellent shock resistance。