Digester, Portable Biogas Analyzer, Biogas Analyser

  Digester, Portable Biogas Analyzer, Biogas Analyser          1.  Application       It is extensively used in petroleum, petrochemistry, chemical industry, gas ,coal, metallurgy and power system; safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry and other places where toxic and harmful gases exist.    2. Specification Digester, Portable Biogas Analyzer, Biogas Analyser     

Technical specification	Parameter
Detecting gas	CH4, CO2, H2S
CH4
Measurement range	(0--100)%Vol
Measurement error	±10%
Respond time	≤70S ( T90 )
Resolution	1%vol
Alarm point	20%vol
CO2
Measurement range	( 0 ~ 100 ) %vol
Measurement error	±10%
Respond time	≤70S ( T90 )
Resolution	1%vol
Alarm point	20%VOL
H2S
Measurement range	( 0~1000 )ppm
Measurement error	±10%
Respond time	≤45S ( T90 )
Resolution	1ppm
Alarm point	10ppm
Alarm sound intensity	80dB
Alarm way	Sound, light alarm
Alarm indicator light	Can be visible in the distance of not less 20m
Sensor life	≥5 years( CH4, CO2) ≥2years( H2S )
Working current	80mA
Continuous operating hours	≥13hours
Battery item	PL123450 3.7V/1500mA
Battery short circuit current	2A
Charging time	4-5hours
Protection level	IP54
Working temperature	-25°C~55°C;  short time for -40°C~55°C
Size	130×66×30 (mm)

    3. Product Features:    Digester, Portable Biogas Analyzer, Biogas Analyser 1. Handheld, industry use, high sensitivity and accuracy 2. Intrinsically safe, Ex sign is ExibdⅠ 3. Rugged ABS+PC case, heavy duty, crash resistant 4. High-capacity chip, 4 layers PCB board 5. Visual & audible alarm 6. High & low alarm point, fully adjustable 7. Low battery alarm 8. Rechargeable battery 9. LCD large screen display with Real time clock and status of battery 10. With Stainless Steel belt clip 11. Support data logging function 12. External air sampling pump is available for gas leak detection. 13. Multi gas detector can be made for any 2-5 gases in any combination.