Acrylonitrile gas leak detector [Manager Tian 0531 6992328 - 88790 109,1510] by the researchers of the enterprises according to market demand, strictly in accordance with the GB15322.3-2003 "Acrylonitrile detector standard design and manufacturing, and a number of research the institutions jointly developed a new generation of high-tech electronic detection and alarm equipment. Acrylonitrile gas leak detector through the inspection of the Fire product quality supervision departments, acrylonitrile gas leak detector using a single-chip micro-computer controller to do the signal processing agency, gas detector element is the use the imports of dedicated sensor, with high sensitivity, stable , long life, low power consumption advantages. Main features: Acrylonitrile gas leak detector imported sensor, high precision and accurate detection, anti-poisoning, stable performance, probe explosion-proof structure design, suitable for factory and other kinds of dangerous places, high degree of protection, dustproof, waterproof anti-corrosion strong, able to work in the the acid alkaline environment. Small size, easy to carry. Acrylonitrile gas leak detector main technical indicators: 1. Detection principle: catalytic combustion. Sampling: Inhalation. Detection of gas: acrylonitrile 4. Measuring range :0-100% LEL ,0-1000PPM 5. Precision: ± 5% F * S 6. Alarm mode: digital voice reminding 7 alarm sounds: ≧ 80Db 8 Warm-up time: 20S 9. response time: <30s 10. recovery time: ≦ 40s 11. resolution: 1LEL 12 Safety level: Exd Ⅱ Ct3 13. proof way: intrinsically safe 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 acrylonitrile gas leak detector suitable for gas station, gas pumping stations (stations), workshop, guest houses, hotels, chemical plants, metallurgical acrylonitrile gas use or storage spaces, acrylonitrile gas leak detector can effectively avoid the cause of the fire due to leakage of acrylonitrile (lack of), explosion, poisoning and other personal injury and property safety.