Air Quality Monitor No2 Gas Alarm with Build-in Pump

• Brand: Korno
• Customized: Customized
• Portable: Portable
• Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
• Gas: NO2
• Type: Electrochemical Gas Analyzer
• Model NO.: GT-903-NO2
• N.W: 0.35kg
• G.W: 0.7kg
• 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 Logger30,800 Groups)
• Sampling: Pumping,Build-in Pump
• Alarm Type: Sound and Light Alarm
• Case Material: ABC+PC
• Transport Package: Size: 26*21*14cm
• Specification: Product size: 21*8*7cm
• Trademark: Korno or customized
• Origin: China
• HS Code: 9027100090
• Production Capacity: 10000/Month

Product Description

1) Description
Gas concentrations and history data can be displayed in the 2.4 inches LCD HD color screen, user can read all information at a glance . It can also export history data to computer via USB port so that the users can view in a EXCEL format or graph format.



2) Features
1.Three concentration units are available:PPM,%VOL,mg/m3.
2.Up to 30,800 group data can be storage
3.Temperature and humidity detect function is available.
4.Four operation modes are optional:Detection mode,Storage mode,Display mode,Pumping mode.
5.STEL&TWA readouts
6.All software automatic calibration
7.Chinese and English operation model are available,user-friendly.
8.Can be exported to the computer to view historical data in a graph format or EXCEL format




3) Product Specifications

Product type:	Portable,Nitrogen Dioxide(NO2)
Detection Range:	0-1,20,50,100,500,1000,2000ppm
Resolution:	0.01PPM(0-100PPM),0.1PPM(0-1000PPM),1ppm(0-1000ppm)
Temperature and  relative humidity: (Optional)	Temperature detection range:-40 ~ 120ºC Humidity detection range:0-100%RH
Detection pattern:	Pumping, the flow rate is adjustable.
Detection Accuracy:	≤±3%F.S	Linearity Error:		≤±1%F.S
Reaction 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 freely
Storage Method:	Automatically saving and manually saving is available, Up to 30,800 group data ,user can view history data on the display.
Explosion Proof Sign:	Exdll CT4 (IA)		Case material:		ABS+PC
IP rating:	IP66		Operating Temperature:		-30 ~ 60ºC(-22~144ºF)
Power:	4000mA high capacity polymer rechargeable battery		Operating Humidity:		≤90%RH,Non-condensing
Dimensions / Weight:	180*88*55 mm(L×W×H) 0.5 Kg(net weight)		Operating Pressure:		-30Kpa ~ 100Kpa