Product Name: Portable Ammonia Gas Leak Alarm with Build-in Pump (NH3) Model NO.: GT903-NH3 Type: Electrochemical Gas Analyzer Gas: NH3 Certification: CE, CPA,CMC,Cnex,ISO Portable: Portable Customized: Customized Brand: Korno N.W: 0.35kg G.W: 0.7kg Detection Range: 0-5000ppm Screen Size: 2.4 Inch LCD HD Color Screen Explosion Proof Sign: Exdll CT4 (Ia) IP Rating: IP 66 Power: 4000mA High Capacity Polymer Rechargeable Battery Storage: Large Data Logger(100,000 Groups) Sampling: Pumping,Build-in Pump Case Material: ABC+PC Trademark: Korno or customized Transport Package: Size: 26*21*14cm Specification: Product size: 21*8*7cm Origin: China HS Code: 9027100090 Product Description 1) ApplicationsConfined Space EntryFarmsHazadous Waste SiteChenmical PlantsPerimeter MonitoringLeak DetectionRefrigeration StorageLiving Environment Monitoring2) Product SpecificationsProduct type:Portable, Ammoia(NH3)Detection Range:0-10,0-50,0-100,0-1000,5000ppmResolution:0.01ppm(0-100ppm),0.1ppm(0-1000ppm),1ppm(0-5000ppm)Temperature and relativehumidity:(Optional)Temperature detection range:-40~120ºCHumidity detection range:0-100%RHDetection pattern:Pumping, the flow rate is adjustable.DetectionAccuracy:≤±3%F.SReaction Time:≤20 S(T90)DetectionMethod:Real-time detection mode,timing detection modeand cycle detection modecan be switch freelyExplosionProofSign: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:180*88*55mm(L×W×H)0.5 Kg(net weight)Operating Pressure:-30Kpa~100KpaPackaging and Shipping:1:Gas detector2:Portable aluminumCase3:User manual4:USB charger+Data cable(Andrews Interface)5:Calibration coverCustomize 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 a large order.For more details,please contact us^ ^Our service:All products and accessories have been 100% tested before shipping.We provide 12-Mounths 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 I get a good 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 ^ ^Contact US: