Assembly Thermocouple (Resistance)

Fixed flange explosion-proof thermocouple (resistance) is a kind of temperature sensor, which is widely used in industrial automatic control systems. Through the temperature sensor, the temperature parameters of the control object can be turned into electrical signals, which are transmitted to display, recording and adjustment instruments. The system implements monitoring, regulation and control.

The fixed flange explosion-proof thermocouple (resistance) is based on the principle of gap explosion-proof, and the junction box and other components are designed with sufficient strength, and all parts that will generate sparks, arcs and dangerous temperatures are sealed in the junction box cavity. When an internal explosion occurs, it can be extinguished and cooled through the gap of the joint surface, so that the flame and temperature after the explosion cannot be transmitted to the outside of the cavity, so as to prevent explosion.

1) Class I explosion-proof thermocouples are ordered according to the agreement;

2) Class A explosion-proof thermal resistance is ordered according to the agreement, the structure is the same as that of the thermocouple, and the performance is the same as that of the ordinary thermal resistance;

3) Nominal pressure: ≤2.5MPa;

4) The material of the protection tube is ordered according to the agreement;

5) The flange is determined according to user requirements.