Gas Alarm Detector Gastron Korea

GHD 100A Details - Detect gas leak below explosion limit and alarms - Inbuilt visible audible alarms - Generates on/off signal or dry relay contact for interfacing with gas monitoring systems - Approved by CE - Compact size and easy installation - Connectible to a control unit and shut off valve for automatic shutdown in the event of gas leak Features European CE Standard approved. Visible audible alarm on gas leakage. Fast response time. Robust against surrounding temperature shifts other gases. Small size easy installation. Shutting-off the gas by interlocking with Auto Shut Valve. Detection Gas LPG, LNG, City Gas etc. Alarm Concentration LPG :600~4,500ppm, LNG : 600~12,500ppm Detection type Diffusion Measuring method Catalytic Combustion type Response Time Less than 20 sec Operation Temp. -20~50C Operation Humidity 10~90% RH(Non-condensing) Alarm signal Alarm lamp(yellow), Buzzer(audible), DC 12V Output Response time T90 15sec , With 100% LEL methane applied Approval CE approved Dimension 73(w) x 109(H) x 45(D)mm Weight 200g