Wintact 4 In 1 Gas Detector Gas Monitor Air Quality Meter/Sensor Gas

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Is Smart Device : no Measurement Range : 0-100μmol/mol Model Number : WT8811-WINTACT With LCD Screen Or Not : Yes Gas Type : CO DIY Supplies : ELECTRICAL Certification : CE,FCC,RoHS Gas Analyzers : air quality monitor Vibrating Light Alarm Detector : Digital Combustible O2 H2S CO Gas Sensor Gas Monitor : Air Quality Meter/Monitor/Sensor oxygen monitor : gas detector air quality meter : air detector air quality detector : air quality oxygen analyser : air monitor youpin air quality sensor : gas leak detector Features 1.Compound Gas Monitor Range Measuring item and Unit a.Combustible gas LEL---- %LEL b.Oxygen O2---- %VOL c.Hydrogen sulfide H2S---- mol/mol d.Carbon Monoxide CO---- mol/mol 2.Range: a.Combustible gas LEL:0~100 b.Oxygen O2 :0~30 c.Hydrogen sulfide H2S:0~100 d.Carbon Monoxide CO :0~1000 3.Resolution a.Combustible gas LEL:0.1 b.Oxygen O2 :0.1 c.Hydrogen sulfide H2S:0.1 d.Carbon Monoxide CO :1 4.Accuracy: a.measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol. b.measuring range is(50~1000)mol/mol,maximum allowable error is:10% 5.Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm 6.Response Time(90%): Less than 30 seconds 7.Alarm: 3 alarm forms:sound/light/vibration . 8.Alarm Point: Could be adjustable 9.Working Voltage: DC3.7V, 1800mAh 10.Battery Model: LP103450-1800mAh rechargeable lithium battery 11.Explosion-proof Certificate NO.: CNEx 18.5122 12.Explosion-proof Mark: Ex ib IIB T3 Gb 13.Operating Conditions: -2050 / -4122, lt; 95% 14.Storage Conditions: -1055 / 14122, lt; 85% 15.charging time:6-8h 16.standby time:more than 8h on end (slightly change with working state) 17.Weight: 215.4g(with battery and back buuton) 18.Item Size: 71 * 153* 49mm 19.Display: Color-screen display 20.Bilingual