Portable ammonia leak alarm device ammonia leak detector [Lyla (0531-58669819 15269173085) For details, please call us] unit% LEL (lower explosive limit) with a resolution of 0.1% LEL. The compact portable the ammonia liquid ammonia leak detector new, easy to carry. Portable ammonia leak alarm device ammonia leak detector parameters can be set up and calibration process is set to the password-protected to prevent error setup and operation of non-qualified personnel. Instrument with a light and sound vibration alarm function. According to the specific needs of users at the same time, the alarm can be set with a silencer and latch functions. The ammonia liquid ammonia leak detector internal memory can record up to 30 days of the detection data (data interval is 1 minute). Instrument brought infrared interface to the internal data uploaded to a PC or monitor instrument, easy to query and analyze. Portable ammonia leak alarm device the main features: use of high-speed CPU processor, capable of quickly and accurately processing system tasks, to ensure the reliability of the detector sensitive components imported gas, high accuracy, reliability, response and faster recovery time, gas good selectivity and anti-interference ability LCD display, real-time display of gas concentration, LCD organic light-emitting screen, shock resistance, good volume, light weight, low power consumption, easy to carry high-performance lithium battery, long working hours, while charging protection and low voltage protection, battery more reliable and longer life fast warm-up, the response time of rapid extension tube design, gas detector without dead ends portable ammonia leak alarm instrument technical parameters: detection principle: inflammable and explosive gas : the catalytic combustion import sensor; toxic and harmful gases: electrochemical the import sensor detects gas: combustible and toxic gas sampling method: natural diffusion battery: lithium polymer battery Nominal voltage: 3.6V Capacity 1600mAh Continuous working time:> 8 hours (at room temperature under) flammable and explosive gas charging temperature range: 0 ° C to 40 ° C 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 ammonia leak ammonia leak detectors and alarms can be detected: natural gas - liquefied petroleum gas - coal gas - hydrogen gas - acetylene - carbon monoxide - hydrogen sulphide - chlorine - bromine gas - sulfur dioxide - ammonia - Gas - toluene - methane - methyl chloride - methanol - ethanol - liquid ammonia - liquid chlorine - carbon dioxide - oxygen - alcohol - benzene - xylene - Gasoline - Diesel - Paint - solvent oil - Ether combustible toxic and harmful gases. According to the corresponding GB, regulations, strictly in accordance with state regulations, specializing in the production of toxic gases, combustible gas alarm. Portable ammonia leak alarm device ammonia leak detectors are widely used in petroleum, chemical, metallurgy, oil depots, gas stations, gas transmission and distribution, construction and other industries combustible gas or toxic gas generation, storage, use indoor and outdoor leak dangerous places.