The function of the thermocouple compensation wire is to extend the temperature measurement system formed by connecting the hot electrode, that is, the cold end of the mobile thermocouple and the display instrument. Thermocouple compensation wires are generally used on thermocouples...

In order to be safe to use, the cable will have a sheath during production. The main purpose is to protect the insulating layer. Different sheath materials have different characteristics such as heat resistance, moisture resistance, and corrosion resistance. As for the sheath...

The function of the shielded wire is to isolate the electromagnetic field noise source from the sensitive equipment and cut off the propagation path of the noise source. Shielding is divided into active shielding and passive shielding. The purpose of active shielding is to prevent...

Relatively speaking, the application field of special power cables is very extensive in electrical equipment. Fields that require electrification such as automobiles, coal mining equipment, ships, aircraft, etc. require the use of special power cables. Large-scale medical equipment...

The wire diameter, the width and thickness of the wrapping film, the overlap ratio, the wrapping pitch, and the wrapping angle of the composite insulated wrapped wire must be perfectly matched. At the same time, the stretching of the film must be considered in the structural design...

1. Why use compensation wire? Because when using a thermocouple to measure temperature, the temperature of the reference end of the thermocouple must be kept constant, otherwise the measurement error introduced during temperature measurement will be a large variable, which will affect the accuracy...

In our cable industry, these materials are collectively referred to as Teflon materials or FEP materials. These materials are mainly used to manufacture all kinds of heat-resistant and high-temperature insulated wires, survey (oil) well cables, geological exploration cables, heating cables...

1. Look at the label. The content of the wire certificate produced by a regular manufacturer should include: 3C certification mark, certification number, model specification, implementation standard, rated voltage, wire length, production date, producer, inspector, factory name, factory address...

1 Structure and definitionThermocouple compensation wire is abbreviated as compensation wire, which is usually composed of compensation wire alloy wire, insulation layer, sheath, and shielding layer. Within a certain temperature range (including normal temperature), a pair of insulated wires ...

Silicone rubber is odorless and non-toxic, not afraid of high temperatures and resistant to severe cold. It is "comfortable" and "unchanging color" at 300 degrees Celsius and minus 90 degrees Celsius, and still has good strength and flexibility. Silicone rubber also has good electrical insulation...