Portable Gas Detector Description Portable single gas detector, it is a kind of concentration of instrument that can continuous detect the concentration of LPG,CH4, 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. Basic parameters: Size: 108 mm x 61 mm x 40 mm Weight: 135 g Sensor types: electrochemistry method (gas catalytic combustion type, special separately) Destination gas: oxygen (O2), gas (EX), poisonous and harmful gases (CO, H2S, NH3, CL2, etc.) Response time: ≤30s(O2)；≤40s(CO)；≤20s(EX)； Time display: the machine is year, month, day, and the clock display function Display : dot matrix liquid crystal display in Chinese, high brightness white backlight Alarm: voice alarm More than 90 dbvoice alarm (10 cmaway from instrument) light alarmRed LED Work mode: continuous work (charged under the condition of gas can work 20 hours or so, other gas 7 days or so, the above is for reference only the standby time depending on the number of alarm) Temperature range: - 20 ℃ to 50 ℃ Humidity: 15% ~ 95% RH (No condensation) Power supply: the lithium battery power supply (1500 mah) Charging time: 3 ~ 5 hours Charging voltage: DC5V (dc) Package included: 1. Portable LPG gas detector 2. User Manual Our service: 1.For all our customers, we guarantee one year warranty, and life-long maintenance. 2.All inquiries will be replied in 24 hours. 3.We will provide technical support, our engineers will help to solve the problems you met. 4.We can provide OEM service. 5.We are manufacturer with own factory, welcome to visit our factory. 6.All products will be well checked and well packed before shipment.
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