I can bend, high pressure resistance, heat fast response time and strong and durable wait for an advantage, I like prefabricated thermocouple, as measure temperature sensor, usually I and display instrument, recorder and electronic regulator, at the same time, I also can be used as a prefabricated thermocouple temperature sensing element. I can be directly measured from 0 ℃ ~ 1100 ℃ in the process of various production within the scope of the liquid, steam and gas medium, as well as the temperature of the solid surface. I can bend, high pressure resistance, heat fast response time and strong and durable many advantages, such as it and industrial prefabricated thermocouple, as measure temperature transmitter, through the compensating conductor and display meter, recording meter and electronic regulator, at the same time can also be as prefabricated thermocouple temperature sensing element. It can be directly measured in the production of chian from 0 ~ 800 ℃ in the scope of liquid, steam and gas medium, as well as the temperature of the solid surface. My working principle are two different ingredients of conductor on both ends of the welding, forming circuit, direct measurement WenDuan call work side, the terminal end is called the cold end, also known as the reference. When work end and reference end there is temperature difference, will produce thermal current in the circuit, connected to display instrument, the instrument will indicate the thermocouple thermoelectric emf generated by the corresponding temperature value. Occasionally thermoelectric emfs growth over the course of measuring the temperature, the size of the thermoelectric emfs and thermocouple temperature difference on both ends of the conductor material and, only has nothing to do with hot electrode length and diameter. Accidentally the structure principle of consists of a conductor, high insulation magnesium oxide, coat 1 cr18ni9ti stainless steel protecting tube, after many integrated control. My product is mainly composed of terminal block, terminal blocks, and even the basic structure, and match with a variety of mounting device. Accidentally points insulation type and hull type two kinds.