Combustible gas alarm - alcohol alarm

Combustible gas alarm - Alarm alcohol alcohol detector, the detector (on-line) Alcohol leak alarm [Jinan-Cowan Security Equipment Co., TEL0531-88689773 15098880605 Contact: Ji Jinan-Branch Manager of professional producers, ammonia leak Alarm inexpensive, service guaranteed, the main features of alcohol leak alarm ◆ Large capacity bus design, 60 leak detection alarm with alcohol - alcohol detector specifications Alcohol Tester Breath Alcohol Tester alcohol concentration detector ◆ Power Supply : AC220V backup battery DC24V alcohol detector, the detector ◆ Communication: bus system ◆ Connection: 4-wire (two power lines, two communication bus) ◆ measuring range: 0 ~ 100% LEL ◆ Detection of gas: Ammonia ◆ Detection principle: catalytic combustion handheld alcohol leak alarm ◆ Alarm output: 2 normally open / normally closed dry contact output, contact capacity 7A / 250VAC ◆ Alarm: more than 70 db audible alarm ◆ Transmission distance: Maximum 2000M ◆ Volume: 450mm (L) x310mm (W) x95mm (H) ◆ Display: LED bright digital display ◆ Capacity: 0-8 Road, Road 0-16, 0-32 road, 0-64 road medical alcohol leak Alarm ◆ Power: ≤5W / Road ◆ temperature: -40 ℃ ~ + 55 ℃ ◆ Humidity: ≤90% RH ◆ Installation: Wall-mounted medical alcohol leak alarm ◆ network architecture design, with a PC or other controller form a network can access the PLC system ◆ free to set high and low alarm, sound, light alarm, concentration display ◆ advanced micro-processing technology, intelligent menu design, built-in functionality to provide more ◆ bright LED display with concentration and time display query function ◆ Full function self-test, fault diagnosis ◆ be realized with PC communications applications Jinan-Cowan Security Equipment Co., Ltd. Contact: Ji Manager Tel: 0531-88689773 Mobile: 15098880605 Fax: 0531-88689773 E-mail: 2799325946 @ qq .com QQ: 2799325946 combustible gas alarm - alcohol alarm