Application

It is usually connected with display meter, recording meter and computer, etc. to directly measure temperature of liquid, vapor, gas and solid surface ranging from -200C to 500C with explosives such as hydrocarbon on production spot.

Operation Theory

Explosion-proof thermal resistance has a junction box of enough strength with gaps inside it. All spare parts which might produce spark, electric arc, and dangerous high temperature are sealed in the junction box. When explosion within the box happens, fire and high temperature caused by explosion could be extincted and cooled. Thus, explosion separation could be realised.

Features

◆ GB3836 design according to IEC standard
◆ Imported film resistor with reliability and stability
◆ Explosion-proof token dⅡCT6, fit for below class ⅡC, lighting temperature aboveT6, measure temperature on the occasion exsisting explosive gas.