2016年6月10日星期五

Portable Nitrogen N2 Gas Detector

chinacoal11
http://www.chinacoalintl.com/
http://m.chinacoalintl.com/
http://china-machinary.com/
we provide service of enterprise's customs declaration, inspection.
Application:
1. Furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes,  paper, pharmaceutical, medical, food, corrosion
2. Disinfection, chemical fertilizers, resins, adhesives and pesticides, raw materials, samples, process and breeding plants, waste treatment plants, perm places
3. Biopharmaceutical production workshops, home environment, livestock breeding, greenhouse cultivation, storage and logistics, brewing fermentation, agricultural production
Function:
1. Monitoring of the environment, or the concentration of formaldehyde in a confined space and give an alarm
2. With self-check function, zero calibration function, so that gas monitoring more accurate and reliable
3. One key to restore the factory settings, can be removed from misuse problems
4. With temperature and pressure compensation, to achieve the perfect, different temperature and pressure environment, the gas concentration compensation
5. Two sound and light alarm, alarm point can be set their own
6. Large-capacity lithium polymer rechargeable battery
7. Pump suction sampling, adjustable suction pump
8. Shell with high-strength special engineering plastics, non-slip, waterproof, dustproof, explosion
9. Exquisite upscale aluminum suitcase

Main Parameter

Gas Detected
Nitrogen (N2)
Detection principle
Electrochemical principle, the principle of infrared, catalytic combustion principle, PID photoionization principle etc.
Sampling Method
Pumping, flow rates up to 1L / min,pumping have ten stalls
Measure Range
0-100%.Vol
Resolution
Depending on the sensor specs
Precision
Depending on the sensor specs
Signal Output
USB interface high-speed data transmission, can download and print data (optional)
Response Time
≤10S
Recovery Time
≤10S
Repeatability
≤±1%
Linearity error
≤±1%
Zero shift
≤±1%(F.S/year)
Display
LCD dot matrix display technology
Operating language
English and Chinese
Gas unit
Support for multiple gas unit switch display
Temperature
-40℃~70℃
Humidity
0-95%RH
Explosion-Proof
ExiaⅡCT4   
Degree of protection
IP66
Alarm model
Sound, light, vibration
Operating time
100 hours (off pump)
size
205*75*32mm
weight
300g

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