CT6 explosion-proof thermocouple

Product Description:

Explosion proof thermocoupleIt is a temperature sensor widely used in chemical industry automation systemsExplosion proof thermocoupleThe temperature parameters of the controlled object can be converted into electrical signals and transmitted to the display, recorder, and regulator to perform detection, adjustment, and control of the system.

In chemical plants, various flammable and explosive chemical gases are often present on the production site. Using ordinary thermocouples is very unsafe and can easily cause environmental gas explosions. Therefore, explosion-proof thermocouples must be used as temperature measuring instruments in these situations. The explosion-proof thermocouple products produced by our company are suitable for places with explosive gas hazards within the EXd Ⅱ CT6 temperature group range.

working principle:
If a closed circuit is composed of two homogeneous conductors (thermoelectric electrodes) with different compositions, and there is a temperature gradient at both ends, current flows through the circuit, resulting in a thermoelectric potential between the two ends.

防爆原理:
By utilizing the principle of gap explosion-proof, design junction boxes and other components with sufficient strength, and seal all parts that can generate sparks, arcs, and dangerous temperatures inside the junction box. When an explosion occurs inside the chamber, it can be extinguished and cooled through the gap between the joint surfaces, preventing the flame and temperature after the explosion from being transmitted outside the chamber.

Selection method: