GA5000 Portable Landfill and Contaminated Land Gas Analyser
The GA5000 is a landfill and contaminated land portable gas analyser capable of measuring CH4, CO2, O2, H2S and CO.

GA5000 Portable Landfill and Contaminated Land Gas Analyser Overview
The GA5000 is a landfill and contaminated land portable gas analyser capable of measuring CH4, CO2, O2, H2S and CO. It is easy to use and calibrate, benefiting from Geotech's market leading reliability and helping you to standardise monitoring routines, whilst supporting environmental legislation compliance. The Geotech GA5000 portable gas analyser is perfect for landfill gas monitoring, waste to energy and site investigation applications.
Additional purchase options for the GA5000 portable landfill gas analyser include borehole gas flow, flow logging for improved borehole analysis, GPS/field navigator, an ATEX certified anemometer and more.
For more information on the GA5000 Portable Landfill and Contaminated Land Gas Analyser, contact your local Air-Met office.
GA5000 Portable Landfill and Contaminated Land Gas Analyser Features
- Measures % CH4, CO2 and O2
- CH4 and CO2 accuracy +/-0.5% after calibration
- Measures barometric pressure and relative pressure
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Memory: 2,000 IDs* and 4,000 readings (* with GAM software)
- Peak and previous readings shown
- Modular and upgradeable
- On board context-sensitive help
- Choice of user settings
- ATEX, IECEx, MCERTS, CSA and UKAS calibration (ISO17025) certified
- Additional Gas Analyser Manager software for data download available
- Optional accessories including ATEX certified anemometer
- Choices of borehole gas flow measurement; GPS / field navigator
- Optional additional gases (H2S up to 10000ppm and H2 compensate)
GA5000 Portable Landfill and Contaminated Land Gas Analyser Applications
- Landfill gas monitoring
- Waste to energy
- Site investigation
- Landfill perimeter monitoring
- Landfill gas field management
- Gas flaring