Methanol Portable Gas Detector for Alarm (CH4O)

• Customization: Available
• Brand: Korno
• Customized: Non-Customized
• Model NO.: GT903-CH4O
• Portable: Portable
• Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
• Gas: CH4o
• Type: Semiconductor
• N.W: 0.35kg
• G.W: 0.7kg
• Detection Range: 0-1000ppm
• 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(30,800 Groups)
• Alarm Type: Audible and Visual Alarm
• Case Material: ABS+PC
• 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

Product Description

CH4O Methanol Portable Gas detector for alarm
 

>>> Description
The GT-903 is the basic model of portable instruments. It can be a single gas detector or 4-gases detector for LEL,O2,H2S&CO,and temperature and relative humidity detection function is also available if you need.
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.



>>> Features

1. Can be single gas detector or 4-gases detector (LEL & H2S & O2 & CO)
2. Three concentration units are available:PPM,%VOL,mg/m3.
3. Up to 30,800 group data for each sensor can be storage
4. Temperature and humidity detect function is available.
5. Four operation modes are optional:Detection mode,Storage mode,Display mode,Pumping mode.
6. With high-power pump allow instrument working under tiny negative pressure condition.
7. All software automatic calibration, each kind of sensor can calibrate up to 6 target concentration values to ensure the accuracy and linearity of the entire measurement
8. Chinese and English operation model are available,user-friendly.
9. Ideally suited for a wide range of applications with its rugged,reliable,and easy-to use design.

 
>>> Product Specifications
 

Product type:	Portable,CH4O Methanol
Detection Range:	0-1%,5%VOL
Resolution:	0.01%VOL(0-1%VOL)
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
Standard Accessories:	-Portable aluminum Case -User manual -Certification -USB charger+Data cable -Calibration cover
Optional Accessories:	-Vapor filter -Hose -Sampling handle(stainless steel ,approx 60cm)

>>> Details:


Packaging and Shipping:
1:Gas detector 
2:Portable aluminum Case
3:User manual
4:USB charger+Data cable
5:Calibration cover

Quality Control:




Our Certificates:

Our service:

1. All products and accessories have been 100% tested before shipping.
2. We provide 12-Mounths warranty for non-deliberate damage.
3. OEM & ODM are welcomed~

 
FAQ:
Q1:What's the MOQ of your products?Can I have a sample order?
A1:The MOQ is 5pcs,and first time the sample order to test are welcomed.
 
Q2:Does the price including duty?
A2:Usually, the price is based on EXW. If you want to know about  FOB or CIF price, please contact our experienced salesman directly.
 
Q3:What certification do you have?
A3:SGS,CE,CPA,CMC,CNEX,ISO and etc.
 

 
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