Combustible gas detector

RQAQ100 series of gas safety devices RQAQ100 series of gas safety devices by a flame detector, dedicated control box and pneumatic emergency shut-off valve, etc., for a variety of gas pipe diameter and the environment. When detecting the gas flame goes out, RQAQ100 can quickly turn off within 2 seconds gas pipeline, cut off the gas supply, effectively prevent the occurrence of accidents. Field devices have proof function, the device manual and automatic functional. Ambient temperature is not high, the choice of high ambient temperature when RQAQ100A series, the choice of RQAQ100B series with combustible gas concentration alarm devices and automatic ignition device supporting the use.