Henan Bosean Electronic Technology Co., Ltd.  

Product Name: Portable Multi Gas Detector O2 and CO2 Analyzer Large Data Logging Model NO.: k-400 Type: Electrochemical Gas Analyzer Gas: No2 CH4 Co and O2 Certification: FCC, CE, RoHS Portable: Portable Customized: Customized Brand: Bosean Product Name: K-400 4in1 Gas Detector Color: Red Battery: Rechargeable Lithium Battery Sampling: Diffusion Response Time: 30s Work Temperature: -20~60 Degree Certificate: Atex Sampling Method: Diffusion Sampling Application: 12 Months Sensor: Catalytic or Electrochemical or Infrared Indication: LCD Indicates Safe Degree: Intrinsically Safe Trademark: Bosean Transport Package: Each Set Will Be Packed with The Export Standard C Specification: 140mm*64mm*34mm Origin: Henan China Product Description Product DescriptionK-400 Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously.The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use.Product ParametersOperating & Storage EnvironmentTemperature: -20°C~55°C (-4F~122F)Humidity: 5%-95% (Relative humidity non-condensing)Pressure: 95~110kPaSampling methodDiffusion typeDetecting RangeCO: 0~1000ppmH2S:0~100 PPMO2: 0~30%volCombustible Explosive Gas (Ex / LEL / CH4): 0~100%LELSensorO2 /H2S / CO: plug-in electrochemical sensorAlarm Typelow & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarmResolution0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)Data record500 sets of data storageDisplayAlphanumeric large LCD displays the real time gas concentration and alarm stageBacklightAutomatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.Self-checking FunctionSelf-checking Battery power, display, sensor, hardware failureExplosion-proofEXiaIICT4Protection gradeIP65Power SupplyRechargeable lithium batteryProduct ApplicationThe detector is suitable for explosion-proof, toxic gas leakage and rescue, underground pipelines, mines, metallurgy,power plants,chemicals, tunnels, etc., effectively avoiding the occurrence of poisoning accidents,ensuring the safety of workers and avoiding losses of production equipment.Our Customers andPatent Certificateabout BoseanScope of BusinessBosean was founded in 2013, specializing in the development and production of gas detectors, gas analyzers and rangefinder.At present, our research and development instruments have been spread all over the world.R&D and ProductionService teamWarehousing LogisticsFAQQ1:Are you a trading company or manufacturer ? A1:We aremanufacturer.Q2:What about the payment method?A2:T/T, Paypal, Western Union, L/C is available.Q3:Does your company accept customization?A3:We do customizing service for customers.Q4:What about the Shipment?A4:We'll choose proper transportation mode based on theweight of goods, usually arrange shipment by air expresssuch as DHL,FEDEX,TNT or UPS.Q5:What about after-sale service?A5:12 months warranty for all kinds of products.Send your Inquiry Details in the Below, Click "Send" Now! Welcome to contact with us! Thanks!