Let’s take a look at the basic knowledge of junction box with the editor of customized explosion-proof junction box products.
Thermocouples and thermal resistance customized explosion-proof junction box products are devices used to fix junction blocks and as connectors. It protects the temperature-sensing element from the corrosion of the external atmosphere and makes the external wire and the terminal contact good, according to In addition to the ordinary customized explosion-proof junction box products, the temperature objects to be measured and the site environmental conditions and requirements are also designed for splash-proof, waterproof, and plug-in customized explosion-proof junction box products. If we assemble various types of customized explosion-proof junction box products into thermocouples and thermal resistance products, these products are correspondingly splash-proof, waterproof and plug-in thermocouples and thermal resistances.
Thermocouples and thermal resistances are different from other types of instruments (such as display instruments, regulators, etc.). They are usually installed on field devices, and the environmental conditions of field devices are generally harsh.
The customized explosion-proof junction box products with thermocouples and thermal resistance products of the same design. According to the opinions and requirements of the users, the above-mentioned shortcomings have been overcome and improved, and the following four types of customized explosion-proof junction box products have been designed. Products, these four kinds of customized explosion-proof junction box products, except for the external dimensions that do not affect the interchangeability, the other dimensions that affect the interchangeability of the parts are uniformly specified.