Multiple explosion-proof type, good explosion-proof performance; pressure spring temperature-sensing element with good vibration
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
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Application
It is usually used with display instruments, recording instruments and computers to directly measure the surface temperature ranging from 0°C-1300°C of liquid, steam and gas medium and solid containing hydrocarbons and other explosives on a production site.
Working principle
The explosion-proof thermocouple uses the gap flameproof principle. It is designed with such components as junction box that has sufficient strength, sealing all parts subject to the generation of spark, electric arc and dangerous temperature in the junction box. When explosion occurs in the box, the gap between joint faces can extinguish the flame and cool down, so the flame and temperature after explosion will not move out of the box.