Geotech Biomethane 3000

Geotech Biomethane 3000

The BIOMETHANE 3000 is designed for high accuracy methane and oxygen readings for biomethane applications.

Find out more on our sister site Cadmus Products

Key Features

  • CH4 – improved accuracy 90-100%
  • O2 – improved accuracy below 1% to 2 d.p
  • Modular design enabling hot-swap for serviceability and onsite maintenance
  • Fully automated calibration function to maintain CH4 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
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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:


  • Continuous monitoring of 1 sample point
  • IP65 rated for weather proofing
  • Built in liquid level monitoring with a dedicated alarm
  • Optional automated moisture removal drain
  • Dedicated alarm to inform the user that the auto calibration needs attention
  • Gas alarms & fault notifications
  • 6 x 4-20mA outputs
  • Modbus RTU communication
  • Optional Profibus, Profinet and Ethernet communication
  • Clear, visual and informative colour display
  • Wide operating temperature range
  • Extended warranty and service pack options through approved global service centres
  • Heater as standard
  • New Firmware Updater Tool – Click on Firmware Updater Tool link




  • Customisable to site requirements
  • Protects against O2 issues
  • Zero operational downtime for servicing
  • Product reliability and longevity
  • Prevents the risk of injecting poor quality gas into the grid network
  • Maximise operational efficiency through optimising the AD process
  • Operational within hazardous areas
  • Ease of operation, integration and installation
  • Minimal through-life costs
  • Local support for peace of mind
  • Multi lingual product with support literature and videos now available in English, German, Spanish, Polish and Chinese