Product Details
1)it is household gas meter
2) it has a long working life
3) ISO9001
4)singlechip technology, automation control
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 features: 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: be or less than 10S 4.Recovery time: less than 30S 5.Checking mode Diffusion 6.Checking 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 220V±10% AC／50HZ 9.Consumption power less than 4W 10.Environmental temperature -10～+50°C 11.Relative humidity less than 90%RHre
