Gas detector HA-GF-140

single gasflammable gastoxic gas

HA-GF-140 fixed Single Gas Detector can meet the gas detection field sound and light alarm, and real-time display monitor the gas concentration, the field debugging using infrared remote control, no need to open the lid can be set parameters. This detector can be air leakage of the gas concentration signal change into the electrical signal transmitting, instrument can use three wire 4~20mA or RS485 bus output. This detector are widely used in the industrial environment of flammable gas, toxic and harmful gas leakage concentration detection. HIGHLIGHTS Adjustable accuracy and range Noise detection(optional) Oil Gas detection(optional)(pump optional) Sensor fault self check Sound and light alarm Two levels of alarm Relay output function LCD or LED Display Temperature compensation Automatic zero correction Alarm record query function APPLICATION HA-GF-140 fixed Gas Detector can be used in chemical plant, smelting, fire, gas refrigeration and paper making wastewater treatment, food, rubber, pharmaceuticals, petroleum refining, casting, mining, communications and other municipal fire power to anti explosion, poisoning prevention, anti suffocation in the industrial environment.