CE Certificated Portable pH3 Phosphine Gas Detector for Fumigation

Product Description

CE certificated portable PH3 phosphine gas detector for fumigation and pest control
Product description
Characteristics & Functions
1. LCD dot matrix display, the gas type, unit, concentration, local time can be showed on the screen.
2. Support Chinese and English operation, easy to shift.
3. The gas concentration unit PPM and mg/m3 can be shifted quickly.
4. Explosion-proof certification, explosion-proof grade: II 2G Ex ia IIC T4 Ga IP66.
5. Monitor the hydrogen gas concentration in environment and enclosed space and alarm.
6. With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.
7. One press to restore factory setting, free from the bother of mis-operation.
8. With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures.
9. Two stages alarm with sound and light, alarm point is settable.
10. Rechargeable lithium polymer battery of large capacity.
Specificiation

Gas Detected	PH3/Phosphine
Detection principle	Electrochemistry
Sampling Method	Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection.
Measure Range	0-10,20,50,100,1000,2000,3000ppm(Range is optional)
Resolution	0.01ppm,1ppm
Precision	2%FS
Signal Output	High-speed data transmission by USB, available for data downloading and printing (Optional function)
Response Time	≤10S	Recovery Time	≤10S
Repeatability	≤±1%	Linearity error	≤±1%
Zero shift	≤±1%(F.S/year)	Display	LCD dot matrix display
Operating language	Chinese/English	Gas unit	ppm, mg/m3
Temperature	-20ºC~50ºC	Humidity	0-95%RH
Explosion-Proof	Exiia IICT4	Degree of protection	IP66
Alarm mode	Sound, light, vibration	Operating time	12h
Dimensions	205*75*32mm	Weight	300g

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