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Microportable Greenhouse Gas Analyzer CH4, CO2)
Brand: Los Gatos Research, IncABB's LGR-ICOS new ground-breaking Microportable Greenhouse Gas Analyzers (M-GGA-918 and M-GPC-918) report fugitive emissions measurements of methane and carbon dioxide simultaneously in a 5.4 kg, handbag-size, package that is compact and crushproof. Small enough to be carried on-board aircraft (TSA approved size) and requiring less than 35 watts, the M-GGA-918 and M-GPC-918 travel anywhere, initiates data collection within 20 seconds after power up, may be operated wirelessly with a smartphone or tablet, and opens up new opportunities to measure methane and carbon dioxide everywhere. For example, this instrument allows measurements of natural gas leaks while you walk with a sensitivity that is more than 1000 times better than conventional methods based on flame ionization. This allows leak detection from distances far from the source and with much greater reliability.
As with all LGR-ICOS instruments, the M-GGA-918 and M-GPC-918 are simple to use which makes it ideal for field studies, compliance monitoring, leak detection (e.g., natural gas, coal seam gas, coal bed methane), air quality studies and soil flux studies, and wherever simultaneous measurements of methane and carbon dioxide are needed.
Furthermore, the M-GGA-918 includes the “Extended Range” option which allows accurate methane measurements at % level (without dilution) without reducing precision and sensitivity at typical ambient levels - a unique capability. The M-GPC-918 can provide an extended range option up to 1000 ppm.
For simultaneous, reliable and accurate measurements of nitrous oxide (N2O) and/or carbon monoxide (CO), without cross interferences, ABB now offers our N2O/CO Analyzer in a portable package.
Similarly, for simultaneous, reliable and accurate measurements of ammonia, methane, carbon dioxide and water vapor, ABB now offers our Soil Gas Analyzer.
ABB’s patented technology called Off-axis ICOS, a fourth-generation cavity enhanced absorption technique, has many advantages (simpler, easier to build, rugged, less expensive) over older, conventional cavity ringdown spectroscopy (CRDS) and direct absorption techniques. As a result, LGR-ICOS Analyzers provide higher performance and reliability at lower cost.
Quite simply, no other analyzer provides higher performance, reliability and ruggedness.
Features- Lightweight: less than 5.5 kg (12 pounds) with battery (included)
- Continuous measurements
- Data reported every second with high sensitivity
- Ideal for soil flux studies and field measurements of greenhouse gases
- Extremely wide linear range, CH4 range up to LEL (optional)
- No cross interferences
- Operates directly on DC power
- Fast gas flow response time (1 second, 1/e)
- Records data within 20 seconds after power on
- Multiple data outputs and internet connectivity
- Recirculating capabilities (inlet/outlet)
Specifications
Brand
Precision (1σ, 1 Sec / 10 Sec / 100 Sec)
- CH₄: 4 ppb / 1.2 ppb / 0.5 ppb
- CO₂: 0.6 ppm / 0.25 ppm / 0.1 ppm (M-GGA-918)
- CO₂: 6 ppm / 2 ppm / 1 ppm (M-GPC-918)
- H₂O: 200 ppm / 60 ppm / 30 ppm
Measurement Rate
- 0.01 to 1 Hz
Measurement Range
- CH₄: 0 to 100 ppm (Standard Range)
- CH₄: 0 to 500 ppm (Extended Range) [M-GPC-918]
- CH₄: 0 to 5 % (Extended Range) [M-GGA-918]
- CO₂: 0 to 20000 ppm
- H₂O: 0 to 3,000 ppm
Sample Temperature
- -40° to 50° C
Operating Temperature
- 5° to 45° C
Humidity
- 0 to 98 % RH, Non-Condensing
Flow Time Response
- 1 second (1/e)
Power Requirement
- 10-30 Vdc or 110/240 Vdc
- M-GGA-918: 35 W
- M-GPC-918: 27 W
- 120 W Power Supply/charger included
- 99.9 Wh internal battery included, 3 hours autonomy
Dimensions
- 12 cm H x 34 cm W x 29.5 cm D
- 6 in H x 13.4 in W x 11.6 in D
Weight
- 6.1 kg (13.5 pounds) with internal battery