pumping portable formaldehyde CH2O gas detector

Chinacoal07formaldehyde gas detector , portable gas detector , ch2o gas detector

pumping portable formaldehyde CH2O gas detector

Product Introduction

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	Formaldehyde(CH2O)
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	0-10ppm,20ppm,50ppm,100ppm
Resolution	0.01PPM,0.1PPM,1PPM
Precision	2%FS
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