Product Description

Functional features: 1. long performance life, excellent ability to adapt environment. 2. high sensitivity, good stability and humidity and etc. 3. breakdown self check function, detecting whether the sensor works well. 4. to deal with command signal via singlechip machine. To make detector more stabler and sensitive. Technique index: 1. Detective object: natural gas, liquefied oil gas and artificial coal gas. 2. Alarm concentration: natural gas(0.2%～1%), liquefied oil gas(0.1%～0.5%)), artificial coal gas(0.1%～0.5%) 3. Response Time: ≤*0S； ***** time: ＜*0S； ***** mode: Diffusion ***** principle: semiconductor 7.Alarm out: audible and visual alarm warming, safety valve switch, mechanical watch, passive switch signal(it can be customized by customers) 8.Working power：**0V?*0% AC／*0HZ； ***** power：＜4W； ***** temperature：**0～**0℃； ***** humidity：≤*0%RH；