Explosion-proof Thermocouple

Explosion-proof thermocouple

Explosion-proof thermocouple
thermocouple
Product description: Explosion-proof thermocouple is a kind of temperature sensor. It is widely used in the chemical industry automatic control system. Through the temperature sensor, the temperature parameter of the cont
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Explosion-proof thermocouple is a kind of temperature sensor. It is widely used in the chemical industry automatic control system. Through the temperature sensor, the temperature parameter of the control object can be turned into an electrical signal, transmitted to the display, recording and adjustment instrument, and the system is tested. Adjustment and control. In chemical plants, production sites are often accompanied by a variety of flammable, explosive chemical gases, steam, etc. If the use of ordinary thermocouples is very unsafe, it is easy to cause environmental gas explosion.
Explosion-proof thermocouple working principle
Using the gap-explosion principle, designing a junction box and other components with sufficient strength to seal all parts that generate sparks, arcs, and dangerous temperatures into the junction box. When an explosion occurs in the chamber, it can be extinguished through the joint gap and Cooling so that the flame and temperature after the explosion do not pass outside the cavity.

Types of explosion-proof thermocouples

K-type explosion-proof thermocouple, K-type explosion-proof wear-resistant thermocouple, E-type explosion-proof thermocouple, multi-point explosion-proof thermocouple, multi-point explosion-proof assembly thermocouple, multi-point explosion-proof armored thermocouple, explosion-proof corrosion resistance Thermocouples and more.

Explosion-proof thermocouple Explosion certificate list

Explosion-proof thermocouple Explosion-proof form description

Explosion-proof thermocouple for temperature

thermocouple

Explosion-proof thermocouple Junction box and mounting terminal type

K type Explosion-proof thermocouple

Explosion-proof thermocouple Model naming method

Explosion-proof thermocouple Selection instructions

1) Thermocouple indexing number Type

2) Graduation

3) Explosion-proof Class

4) Accuracy

5) Mounting & Fixing

6) Protection Tube Material

7) Length or Insert Length

Example A: explosion-proof thermocouple, threaded connector M27x2, explosion-proof class dII BT4, 316L for protection tube,length 450mm, 300mm for insert length，WRN-240, L xI=450x300mm,dIIBT4,protection tube 316L.

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