Portable liquid ammonia alarm handheld liquid ammonia leak alarm [Lyla (0531-58669819 15269173085) For further information, please call the company], the diesel leak alarm RBBJ instrument, portable liquid ammonia leak detectors, the portable liquid ammonia concentration alarm Liquid ammonia gas detectors, hand-held liquid ammonia gas alarms, portable gas detector handheld liquid ammonia leak detector, RBBJ-T can be detected: natural gas - liquefied petroleum gas - coal gas - hydrogen gas - acetylene - carbon monoxide - hydrogen sulfide - 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 - Solvents Oil - ether and other flammable toxic and harmful gases. Combustible gas alarm products are sold: Shandong - Jiangsu - Jiangxi - Hebei - Henan - Zhejiang - Liaoning - Tianjin - Dalian - Xinjiang - Gansu - Sichuan - Guangdong - Guangxi - Anhui - Fujian - Hubei - Hunan - Chongqing - Yunnan - Ningxia - Inner Mongolia - Jilin - Shanghai - Guizhou - Shaanxi - Shanxi across the country, lightweight and refined products, easy to carry, accurate and sensitive, core components imported Sensor. Portable combustible gas detector features: 1. Imports sensor high precision detection accuracy. Resistance to poisoning, stable performance 4. Probe explosion-proof structure design suitable for factories and other kinds of dangerous places, the high degree of protection, dust, waterproof anti-corrosion, able to work in an acidic environment. Small size, easy to carry, long service life portable combustible gas detector main technical indicators. Detection principle: catalytic combustion. Sampling methods: diffusion-3. Detection gas: combustible gas measurement range of 0 - 100% LEL 5. precision: ± 5% FS Alarm method: digital voice reminding 7. Alarm sound: ≥ 80Db 8. warm-up time: 20S 9. response time: ≤ 30s 10. recovery time: ≤ 60s 11. resolution : 1LEL/1PPM 12. security level: the Exd Ⅱ Ct3 13 explosion-proof manner: Intrinsic safety type 14. Operating temperature: -20-60 ℃ 15 Operating Humidity: ≤ 95% RH non-condensing 16. charging voltage: 3.6V 17 charge Time: about 105mA 18 continuous working time: ≥ 8h 19 Overall: 120mm * 38mm * 68mm 20 battery capacity: 1800mAH 21 Weight: 3.6V lithium battery weighs approximately 120 grams is no best, only better, gas detection instrument expert for your production escort diesel alarm, diesel leak alarm, the diesel gas alarm, earthquakes, tsunamis, typhoons, are harbingers of Mother Earth against the environmental damage, carefully treated global production pollution, production safety , but pay more attention to the personal safety of staff, this section diesel leak alarm completely allows security departments to eliminate the above concerns! 2013 we realized people-oriented, the desire to protect the Earth's.