Hydrocarbon gas alarm is specifically detect the concentration of hydrocarbon gases in the air content of professional equipment, our main products are oil and gas gas alarm, the chlorine alarm, sulfur dioxide alarm, hydrogen sulfide alarm, diesel alarm, hydrogen alarm, gasoline alarm, oxygen alarm, the alarm of ethanol, oil and gas detector, chlorine detector, sulfur dioxide detector, hydrogen detector, hydrogen sulfide detector, diesel gas detector, etc. 
 Hydrocarbon gas alarm that our products will be a great deal of protection for your production and life safety. And our products are fully qualified, each of our products have a national guarantee insurance. Can solve all your worries. 
 Hydrocarbon gas alarm performance: Tel: 18354116702 

 H-BUS 4-bus communication interface 
 Hydrocarbon gas alarm sound and light alarm 
 Hydrocarbon gas alarm backlit LCD screen displays Tel: 18354116702 
 Automatic bus short circuit protection 
 Hydrocarbon gas alarm device mass storage 
 Remote detector to adjust 
 Three lines can be used for sub-line equipment modification Tel: 18354116702 

 Three / four concentrations of control functions 
 Hydrocarbon gas alarm parameters 
 Hydrocarbon gas alarm voltage: AC220V ± 15% (50HZ) 
 Capacity: detectors and the number of input modules not more than 512, scalable output module is not more than 512 
 Hydrocarbon gas alarm adapter detector: the adopted H_BUS AT0501AH or XP3000 detector Tel: 18354116702 

 Power consumption: ≤ 10W (excluding equipment) 
 Concentration unit:% LEL, ppm,% the VOL 
 Hydrocarbon gas alarm alarm: audible and visual alarm 
 Signal transmission: two H-BUS four bus 
 Signal transmission distance: ≤ 2000m (2.5m square meters * 2) 
 Hydrocarbon gas alarm displays: the whole Chinese graphical display (with the list, columnar, curve display) Tel: 18354116702 

 Integrated linkage within the control output: four programmable output contacts the capacity 2A/DC24V 1A/AC220V (passive switch and passive pulse volume two) 
 Standby power: DC12V/4.5Ah * 2 
 Operating environment: Temperature -10-55 ° C, relative humidity <93% RH (40 ° C) without condensation 
 Hydrocarbon gas alarm can detect gases: combustible gases (alkanes, alcohols, alkenes, ketones, acetylene, hydrogen), oil and gas, oil and gas, oil and gas, oil and gas, chlorine and other gases. Jinan poly dry Electronic Development Co., Ltd. The main production and R & D gas alarm, gas detector, four are gas detector, home alarm system manufacturers, and electronic poly dry oil and gas alarm by the unanimous endorsement of the majority of customers. Oil and Gas alarm