• Model NO.：GT-903-N2
• N.W：0.35kg
• G.W：0.7kg
• Detection Range：0-100%Vol
• Screen Size：2.4 Inch LCD HD Color Screen
• Explosion Proof Sign：Exdll CT4 (Ia)
• IP Rating：IP 65
• Power：4000mA High Capacity Polymer Rechargeable Battery
• Storage：Large Data Logger(30,800 Groups for Each Sensor)
• Alarm Type：Audible and Visual Alarm
• Sampling：Pumping,Build-in Pump
• Transport Package：Size: 26*21*14cm
• Specification：Product size: 21*8*7cm
• Trademark：Korno or customized
• Origin：China
• HS Code：9027100010
• Production Capacity：10000,Month

Portable,NitrogenDetection Range:0-99.99%VOL,0-99.999%VOLResolution:0.01%VOL(0-99.99%VOL),0.001%VOL(0-99.999%VOL)Temperature and  relative humidity:
(Optional)Temperature detection range:-40 ~ 120ºC
Humidity detection range:0-100%RHDetection pattern:Pumping, the flow rate is adjustable.Detection Accuracy:≤±3%F.SLinearity Error:≤±1%F.SReaction Time:≤20 S(T90)Zero drift:≤±1%(F.S/Year)Detection Method:Real-time detection mode, timing detection mode and cycle detection mode can be switch freelyStorage Method:Automatically saving and manually saving is available,
Up to 30,800 group data for each sensor ,user can view history data on the display.Explosion Proof Sign:Exdll CT4 (IA)Case material:ABS+PCIP rating:IP65Operating Temperature:-30 ~ 60ºC(-22~144ºF) Power:4000mA high capacity polymer rechargeable batteryOperating Humidity:≤90%RH,Non-condensingDimensions / Weight:180*88*55 mm(L×W×H)
0.5 Kg(net weight)Operating Pressure:-30Kpa ~ 100KpaStandard Accessories:-Portable aluminum Case
-User manual
-Certification
-USB charger+Data cable
-Calibration coverOptional Accessories:-Vapor filter
-Hose
-Sampling handle(stainless steel ,approx 60cm)
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>>> Company information

  Shenzhen Korno Import& Export Co.,Ltd,is one of the top gas detector manufacturer in China,with more than 10 years research and production experience.Our products mainly include handle gas detector,Portable gas detector,Online gas detector,Controller,Gas pretreatment System etc.
 
   More than 100 employees,Factory covers an area of 1000 square meters.We have our own r&d departments,processing plants,assembly plants,after-sale technical support departments,domestic sales and overseas sales departments etc.
 
  The company has advanced production equipment and testing instruments, excellent marketing team and partners both at home and abroad, perfect management of the product market development and product after-sales service. In addition, with the powerful and professional R&D team, advanced and perfect concept of sales service made the products of our company a high reputation and market share both at home and abroad.
 
  Our main market is Asia ,Europe and America,more than 30 countries. 
  Our customers are:Mordoch University,HUANGKUANG University ,Humboldt University Berlin, S.P.Refinery.CO.,Ltd,China National Petroleum Corporation,etc.
 



>>> Certificates