Explosion-proof thermocouple is introduced

Explosion-proof thermocouple used in industry is a kind of temperature sensor, a wide application in the chemical industry control system, through the temperature sensor, can control the temperature of the object parameter into electrical signal, passed to the display, record and adjusting device, the system testing, adjusting and control. In chemical plant, the production site is often accompanied by various kinds of flammable, explosive chemical gas, steam, if use common thermocouples are not safe, easy to environment caused by gas explosion. On these occasions, therefore, must use the flame-proof thermocouples as temperature sensor, factory production of flameproof thermocouple products, suitable for d Ⅱ CT6 range temperature classes is the explosive gases in dangerous places. Explosion-proof thermocouple if by two kinds of different ingredients of homogeneous conductor ( Hot electrode) Form closed loops, when the temperature gradient is on both sides, the loop is an electric current passes through, so both sides exists between thermoelectric potential. Working principle of the fruit by two different components of homogeneous conductor ( Hot electrode) Form closed loops, when the temperature gradient is on both sides, the loop is an electric current passes through, so both sides exists between thermoelectric potential. Using the clearance flame-proof principle, design has enough strength of the junction box, and other components, will all produce spark, arc and dangerous parts are sealed in terminal box temperature, when the explosion cavity, can remove from heat and cooling by joint clearance, make after the explosion flame temperature and not to the cavity. Dear customer: hello, our company is a strong technical force of the development of high quality, for the majority of users with high-quality products and complete solutions and the best technical services company. The main products are K type thermocouple sheathed thermocouples tungsten-rhenium thermocouples B type thermocouple, etc. This enterprise uphold sincerity, with the purpose of the implementation of quality and with enterprising societe generale, with a firmer step climb the new peak unceasingly, contribute to national automation industry, welcome new and old customers to rest assured the choose and buy the desired products. We will serve you wholeheartedly!