Explosion fixed flange thermal resistance
Usually, and display instruments, recording instruments, computer and other ancillary uses. Direct measurement of the presence of hydrocarbons and other raw spot explosives -200 ℃ ~ 500 ℃ The range of liquid, vapor and gases and solid surface temperature.
Explosion-proof thermal resistance is the use of space was proof principle, junction boxes and other components designed to have sufficient strength, all will produce sparks, arcs and dangerous temperature of the components are sealed in the junction box cavity, the cavity when the explosion occurred, flame through the gap and cooling joints, so after the explosion of flame and temperature not pass outside the cavity, thereby performing explosion.
1. The compression spring-type temperature sensing element, anti-vibration performance;
2. Measurement accuracy;
3. without compensation wire, cost savings;
4. imported film resistive element, reliable performance and stability;
The main technical parameters:
Product performance standards
JB / T8622-1997
JB / T8623-1997
JB / T5518-1991
Insulation resistance at room temperature
Explosion-proof thermal resistance at ambient temperature of 15 ~ 35 ℃, relative humidity less than 80%, the test voltage is 10 ~ 100V (DC) between the electrode and the jacket pipe insulation resistance ≥100M Ω
Keywords: K thermocouple heat resistance even B even S even PT100 RTD temperature sensor armored thermocouple armored thermocouple assembly thermal resistance assembly heat resistance wearable thermocouple power plant explosion thermocouple thermocouple temperature corrosion thermocouple