• Model NO.：300
• Gas：CH4
• Type：Laser Gas Analyzer
• Weight：600g
• Transport Package：Carton
• Specification：220x80x90mm(LxWxH)
• Origin：China
• HS Code：9027100090
• Production Capacity：5000pieces,Year

Measuring gasMethane (CH4)Measuring range0-100,000ppm.mAlarm typeVisible, audibleResponse timeT90<0.05sSensitivity5ppm.mSensor life10 yearsMeasuring typeLaser beamAlarm typeVisible, audibleAudible alarm85dB @1mBattery voltageDC3.7VWorking temperature-20ºC~+50ºCWorking humidity<99%RH (no condensation)AccessoriesBelt, screen coverOptionTelescope sightWorking time8 hoursExplosive-proof degreeEx ib IIB T4 GbIngress ProtectionIP66Dimension220mm×80mm×90mmWeightAbout 600g



Company profile

Henan Weiguo Intelligent Technology Co., LTD., founded in 2015, is an important subsidiary of Hanwei Electronics Group Corporation (Stock no.:300007) in the field of intelligent healthy, safe home and IoT business. Henan Weiguo Intelligent Technology Co., LTD., relying on the core sensor technology, focuses on gas and smoke alarm, air quality monitor, alcohol tester and firefighting products. Based on introduction of featured technology from both Hanwei Electronics Group Corporation and abroad, Henan Weiguo intelligent Technology Co., LTD., has developed into an innovative company with the collection of design, R&D development, production, sales and service. We will always be committed to becoming the leader in intelligent hardware, providing safe, healthy, environmentally friendly and intelligent working and living environment for families and users all over the world.