Buy link:https://www.amazon.com/Portable-detector-measure-display-combustible/dp/B01IET7OC0?ie=UTF8&*Version*=1&*entries*=0Xi'an Hua Fan Instrument Co.,Ltd is one of the leading 14 portable gas alarming detector manufacturers and suppliers in China, welcome to buy or wholesale natural gas leak detector, combustible gas leak detector, carbon monoxide leak detector made in China from us.Product description:Portable single gas detector, it is a kind of concentration of instrument that can continuous detect the concentration of oxygen, toxic and harmful gas in the working environment. The detector detects gas concentration with natural diffusion mode, which uses the imported sensors and has a good sensitivity and repeatability.This instrument uses the embedded micro-controller control technology, simple menu operation , complete functions and high reliability , also has a variety of adaptive ability. Segment code LCD, intuitive and clear; small beautiful design not only make you fondle admiringly but also easier to you using in moving. This gas detection alarming detector shell adopts PC, high strength, heat resistance and corrosion resistance with good feeling.It has widely used in metallurgy, power plant, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, effectively prevented the happening of the accident.Basic parameters:Size: 114 mm*55mm*46mmWeight: 105 gSensor types: electrochemistry methodDestination gas: oxygen (O2), toxic or harmful gases (CO, H2S, NH3, CL2, etc.)Response time:≤40s(CO)Display: segment LCD, high brightness yellow backlightingAlarm: voice alarm More than 90 dB voice alarm (10 cm away from instrument)light alarm Red LEDTemperature range: - 20 ℃ ~ 50 ℃Humidity: 15% ~ 95% RH (No condensation)Battery type: CR2 CR15H270 lithium batteryPower supply: 1 High-energy battery (Replaceable)
