1. Application
CH4, CO2, H2S Portable Biogas Gas Analyzer 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, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist.
SAZQ biogas detectorcan be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis.
2. Specification
Technical specification | Parameter |
Detecting gas | CH4, CO2, H2S |
CH4 | |
Measurement range | (0-100)%Vol |
Measurement error | ±10% |
Respond time | ≤45S ( T90 ) |
Resolution | 1%vol |
Alarm point | 20%vol |
CO2 | |
Measurement range | (0-100) %vol |
Measurement error | ±10% |
Respond time | ≤45S ( 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 | IP65 |
Working temperature | -25°C~55°C; short time for -40°C~55°C |
Size | 130×66×30 (mm) |
3. Product Features:
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.
Standard accessory:
USB extension cord, charging adapter, calibration cap, calibration hose, stainless steel alligator clip, hanging cord, leather case, manual
Optional accessory:
External gas sampling pump, professional suitcase, data logging function
Beijing Sh'an Technology Instrument Co., Ltd is a manufacturer in Beijing, China. It focuses on gas detection products from designing, engineering, programming, molding to assembly, testing, calibration and maintenance.
Shiantech is ISO9001 approved and SGS audited and we have Ex certificate, safety certificate and CE certificate for our portable gas detection products.
ODM and OEM are always welcomed and tailored products and solutions are the essential and ultimate goal we are ready to deliver to our esteemed customers.
