Shiyan, Hubei portable methanol leak detector, I produced a portable handheld instrument and fixed alarm Lyla (15269173085)] methanol alarm ultra bright LED digital display, clear and intuitive; the bijou portable design not only makes you put it down easier mobile use. Methanol alarm using state-of-the-art smart power bus and gas detection unit integrated technology not only saves the control unit structure, simplify system cabling, and reduce labor costs and project cost. Methanol alarm shell is made of high-strength material, high strength, feel good, and waterproof, dust-proof, explosion-proof. Methanol alarm can readily detect how much of the gas in the gas content of the air, in order to always monitor the content of the scene, better detection of a possible danger. Fixed methanol leakage alarm using a wall-mounted enclosure design, the the panel state directly display, simple to install, easy to operate. Detectors using industrial explosion-proof devices, gas sensors using imported components, high sensitivity, wide detection range. Methanol leak alarm electronic circuits using advanced microcomputer technology, all-digital signal processing, the operation is simple, intuitive; sensor or transmission line failure will automatically detect and fault alarm concentration alarm status can be automatically stored, methanol leak alarm using principal prepare dual power, to ensure the continuity of the work. The whole work of the methanol leakage alarm state is stable, reliable, and low power consumption. Fixed-methanol leak detector technical parameters: 1. Operating voltage: AC220V +10% 2. Operating Temperature:-20oC ~~ 60oC 3. Operating Humidity: 75db 7. Transmission distance: 1200m 8. Dimensions: 250mm (L) * 240mm (W) * 90mm (H) 9. Weight: 8 hours (at room temperature) flammable gas charging temperature range: 0 ℃ to 40 ℃ Alarm volume: ≥ 75dB measurement accuracy: ± 5% F · S Response time: ≤ 30S charging voltage: DC5V Operating Temperature: -40 ℃ ~ 60 ℃ Operating Humidity: ≤ 95% RH alarm system: sound and light alarm, vibration portable methanol leak detector is recommended by my company specializes in a portable instrument, small instruments, large function testing is accurate, easy to use methanol alarm detection of methanol a product jointly developed by the company with scientific research departments, not only domestic brands but also direct agent of the American Scientific, Honeywell, Canada BW, Germany Draeger methanol alarm reliable quality, welcome to buy! Alarms of methanol, methanol gas alarm, methanol leakage alarm, the alarm of the methanol concentration.