jlr06

Thermocouple wire is used with magnet vlave together and become a flameout safety protector. Technology parameter(1) Thermal potential·heat characters: the temperature of thermocouple on flame is 600-700 and the heat potential should≥15mv·cool characters: the temperature of thermocouple on flame is 600-700. The heat potential should be≤1.5mv when 1.5min if it heated for 5min and then cut off the ...