The temperature measuring element inside this product adopts our company's patented ceramic wrapped integral sintered pt100 temperature measuring element, which is anti vibration, long-life, and stable. It is led out by a 4-core shielded cable and is used in textile machinery and plastic machines, which is superior to similar imported products. The lead length is 2-10 meters, the measurement accuracy is A-level, and the temperature measurement range is -50~400 ℃.