Shenzhen Korno Import & Export Co., Ltd.  

Product Name: Portable Multi Gas Detector 4 in 1 for Smart Air Quality Detector (EX, O2, CO, H2S) Model NO.: GT-903-IV(E) Type: Electrochemical Gas Analyzer Gas: O2, Ex, H2s, Co Certification: CE, CPA, CMC, Cnex, ISO, OHSAS Portable: Portable Customized: Customized Brand: Korno N.W: 0.35kg G.W: 0.7kg Display: LCD HD Color Screen, IPS Display Explosion Proof Sign: Exdll CT4 (Ia) IP Rating: IP 66 Power: 4000mA Rechargeable Lithium Battery Sampling: Pumping, Build-in Pump Storage: Large Data Logger(30, 800-123, 200 Groups) Case Material: ABS+PC Alarm Type: Audible and Visual Alarm Trademark: Korno or customized Transport Package: Package Size: 25*20*18cm Specification: Detector Size: 21*8*7cm Origin: China HS Code: 9027100090 Product Description Handheld Multi Gas Detector four in one(EX,O2,CO,H2S)GT-903-IV(E)>>>DescriptionTheGT-903 is the basic model of portable detector. It can be asingle gas detector or 4-gases detector for LEL,O2,H2S&CO,and temperature and relative humidity detection function are available if you need.>>>ApplicationsConfined Space EntrySewage treatment plantChenmical plantsPerimeter MonitoringLeak DetectionLandfill Monitoring>>>Selling points☆★ Portable,ABS+PC plastic case,IPS display☆★STEL&TWAreadouts☆★Temperature and humiditydetect function☆★ Each kind of sensor can calibrateup to 6target concentration values☆★ Up to30,800group data could be storage☆★ Can beexported to the computer to view historical data in agraph format or EXCEL format>>> Product SpecificationsProduct type:Portable,Oxygen(O2),Hydrogen sulfide(H2S),Carbon Monoxide(CO),Combustile Gas(EX)Detection Range:EX(0-100%LEL),O2(0-30%VOL),CO(0-1000ppm),H2S(0-100ppm)Resolution:EX:0.1%LELO2:0-30%VOLCO:0.1ppmH2S:0.01ppmTemperature andrelativehumidity:(Optional)Temperature detection range:-40~120ºCHumidity detection range:0-100%RHDetection pattern:Pumping, the flow rate is adjustable.DetectionAccuracy:≤±3%F.SLinearityError:≤±1%F.SDetectionMethod:Real-time detection mode,timing detection modeand cycle detection modecan be switch freelyStorageMethod:Automatically saving and manually saving is available,Up to 30,800 group data ,user can view history data on thedisplay.ExplosionProofSign:Exdll CT4 (IA)Casematerial:ABS+PCIP rating:IP66Operating Temperature:-30~60ºC(-22~144ºF)Power:4000mA high capacity polymer rechargeable batteryOperatingHumidity:≤90%RH,Non-condensingDimensions /Weight:210*80*70mm(L×W×H)0.5 Kg(net weight)Operating Pressure:-30Kpa~100KpaOptional Accessories:-Vapor filter-Hose-Sampling handle(stainless steel ,approx 60cm)>>>Details:Company Information:Main Products:Handle gas detector,Portable gas detector,online gas detector,Controller,Gas pretreatment System,ect.Mangement Team:R&D departments,Processing Plants,Assembly Plants,After-sale Technical Support Departments,Domestic Sales and Overseas Sales Departments,ect.Main Markets:Asia ,Europe and America,more than 30 countries.Customize Service:1) Show your company name and logo at the boot interface 2) Print your company name,information,logo at the label and manual 3) Design stainless steel nameplate with your company name for free(≥20PCS) 4) We can also silk-printing your Logo,design another color of the case for you if you have alarge order.For more details,please contact us^ ^ Our customers:Mordoch University,HUANGKUANG University ,Humboldt University Berlin, S.P.Refinery.CO.,Ltd,China National Petroleum Corporation,etc.Our service:All products and accessories have been 100% tested before shipping.We provide 12-Months warranty for non-deliberate damage.OEM &ODM are welcomed~F&Q:Q1:Can Ihave asample order?A1: The sample order to test are welcomed at the first time.Q2:How about your production capacity and quality control?A2:We have written instructions for incoming material&finished products inspections and testing. All the finished products will be 100% inspection and all the non-conforming units will be clearly marked and segregated to repaired and re-inspection.Q3:How can Iget agood price?A3:We are 100% sure that we can provideyou high value with competitive priceand please attach your detailed request, application place, order quantity, delivery mode,payment terms to the inquiry mail ^^Product Quality Control: