Isobutene gas leak detector [Manager Tian 0531 - 8879 0109,151 06992328] according to market demand by researchers for the enterprise, strictly in accordance with the GB15322.3-2003 "isobutylene detector" standard design and manufacturing, with a number of research institutions jointly developed a new generation of high-tech electronic detection and alarm equipment. Isobutene gas leak detector through the inspection of the Fire product quality supervision departments, isobutene gas leak detector using a single-chip micro-computer controller to do the signal processing agency dedicated sensor gas detector element is the use of imported, high sensitivity, stable work, use long life, low power consumption advantages. Main features: imports of isobutene gas leak detector sensor, high precision and accurate detection, anti-poisoning, stable performance, probe explosion-proof structure design, suitable for factories and other kinds of dangerous places, high degree of protection, dust-proof, water-proof anti-corrosive strong , able to work in the the acidic alkaline environment. Small size, easy to carry. Isobutylene gas leak detector main technical indicators: 1. Detection principle: catalytic combustion. Sampling: inhalation. Detection of gas: isobutylene 4. Measuring range :0-100% LEL ,0-1000PPM accuracy: ± 5 % F * S 6. Alarm method: 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. explosion-proof way: intrinsically safe 14. Operating temperature: -20-60 ℃ Operating Humidity: <95% RH non-condensing 16. charging voltage: 3.6V 17. Charging time: about 105mA 18. sustained work time: ≧ 8h 19. appearance: 120mm * 38mm * 68mm of isobutylene gas leak detector for isobutylene gas at the gas station, gas pumping stations (stations), workshop, guest houses, hotels, chemical plants, metallurgical use or storage spaces isobutene gas leak detector can effectively avoid because of isobutene leak (missing) caused by fire, explosion, poisoning and other personal injury and property safety.