Vent ammonia leak alarm | vent ammonia leak alarm

 Vent ammonia leak alarm to follow the requirements of the times, follow the pace of social development, and promoting prosperity and development of the security industry came into being, and the leaked ammonia leak alarm is a smart, science, linkage, convenient, and efficient in one product. Vent ammonia leak alarm Built expert software systems for over-concentration detector, short circuit and open circuit fault with automatic recognition and protection. Vent ammonia leak alarm certificate complete, the main qualification is as follows: explosion-proof certification and supporting test reports, metering license, certificate of insurance products supporting other explosion-proof electrical installation qualification, etc., and the leaked ammonia leak alarm qualifications have been bound, shipping When issued in conjunction with the product. Vent ammonia leak alarm by the controller and detector composed of two parts, the use of imported sensors, high accuracy, stable performance, reliable quality, work the way it uses the natural spread of the acquisition, and the leaked ammonia leak alarm sensor is not only the use of imported fast fast response and measuring their sensitive and precise, in the current release of ammonia gas leak leak alarm audible alarm timely and promptly start the exhaust fan, solenoid valve, axial fans and other linked devices. Vent ammonia leak alarm features: four bus signal transmission: power positive, negative power supply, communication lines LA, communication line LB; Chinese LCD; real-time clock display, non-volatile; has a "black box" function, you can check recent 64 32 alarm events and recent failure events, non-volatile; with power automatic transfer function; alarm signal priority at fault signal display. Vent ammonia leak alarm detector technology parameters vent ammonia leak alarm imported sensors, high precision, safe and reliable detection of content: air combustible gases, toxic gases (a sensor that corresponds to only one type of gas detection) vent ammonia leak alarm is long life, long-term work in the same place a stable, work: long-term continuous operation 2, response time: ≤30S 3, the detection error: ≤ ± 5% FS 4, ambient temperature: -40 ℃ ~ + 70 ℃ 5 The output signal: Output (4 ~ 20) mA standard signal vent ammonia leak alarm certificate complete, factory direct, low price 6, relative humidity: 10% ~ 95% RH 7, the working voltage: DC9V ~ DC26V 8, sensor Life: 3-5 September, transmission distance: ≤1000 m 10, working pressure: (86 ~ 106) kPa 11, Dimensions: 170 × 118 × 83mm vent ammonia leak alarm with explosion-proof enclosure, for flammable 12 explosive places, proof level: ExdⅡCT6 (flameproof) 13, the line interface: 1 / 2G internal thread 14, Weight: 1Kg 15, means of communication: (4 ~ 20) mA standard signal leak detector ammonia leak alarm Implementation of the standards: GB 15322.1-2003 vent ammonia leak alarm friendly and cooperative partnership has many across the country, the use of our vent ammonia leak alarm units such as: Daqing Oilfield, Shengli Oilfield, Liaohe Oilfield, Karamay Oilfield, Shaoxing gas company, Taizhou fuel gas company, Beijing Olympic venues and so on. Vent ammonia leak alarm is a company specializing in the protection of God for you to tailor the safe use of gas, additional information about the product please call our advice, a professional technology at your service!