Geotech Biogas 3000

Geotech Biogas 3000

The new ATEX certified BIOGAS 3000 builds on field-proven, robust gas analysis technology to offer cost effective online monitoring with local data outputs.

Key Features

  • Fixed biogas analyser for landfill and anaerobic digestion sites
  • The BIOGAS 3000 measures CH4, CO2 and O2 gases as standard
  • Users have a choice of up to two additional optional measurements of H2S, H2 and CO
  • The modular design enables users to hot-swap for serviceability and onsite maintenance
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Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

More Features:


  • User calibration function to maintain accuracy and ensure data reliability in extreme temperatures
  • ATEX and IECEx certified for use in potentially explosive gas atmospheres – zone 2
  • ISO / IEC 17025 calibration for optimal accuracy
  • The unit has the ability to monitor the gas control process before and after desulphurisation
  • Continuous monitoring option
  • Up to 4 sample points to monitor the complete gas control process
  • IP65 rated unit for weather proofing
  • Built in liquid level monitoring with a dedicated alarm to inform the user that the contents of the catchpot requires emptying or an optional automated moisture removal drain
  • Gas alarms and fault notifications
  • 6 x 4-20mA outputs
  • Modbus RTU communication
  • Optional Profibus and Profinet communication
  • Clear, visual and informative colour display that is easy to view in the brightest sunlight
  • An optional heater is available to extend the operating temperature range to -20°C
  • The BIOGAS 3000 comes with a 3 year warranty (internal module); 1 year warranty (external components and enclosure)
  • New and improved Firmware Updater Tool – Click on Firmware Updater Tool link




  • Customisable to your specific landfill and anaerobic digestion site requirements
  • Zero operational downtime for servicing
  • Product reliability and longevity
  • Monitoring your process to protect expensive capital equipment from damaging gases
  • Maximise operational efficiency through optimising the AD process
  • Operational within hazardous areas of landfill and anaerobic digestion sites
  • Ease of operation, integration and installation
  • Minimal through-life costs
  • Multi lingual product with support literature and videos now available in English, German, Spanish, Polish and Chinese
  • Local in-country support and service centres for your peace of mind and convenience