Biogas 3000 Fixed Gas Analyser

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

• CH4 CO2 & O2 – standard measurements
• H2S, H2 and CO – choice of up to two optional measurements
• Modular design enabling hot-swap for serviceability and onsite maintenance
• User calibration function to maintain accuracy & 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
• 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 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 & fault notifications
• 6 x 4-20mA outputs
• Modbus RTU communication
• Optional Profibus and Profinet communication
• Clear, visual and informative colour display
• Optional heater to extend operating temperature range to -20°C
• Extended Warranty & Service pack options through approved global service centres


• Customisable to site requirements
• Zero operational downtime for servicing
• Product reliability and longevity
• Protect expensive capital equipment from damaging gases
• 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

• Agricultural waste
• Biogas upgrading
• Landfill gas monitoring
• Farm waste AD (small scale)
• Gas flaring
• Mixed food waste AD
• Sewage/waste water treatment AD

Related Products


CH4 – improved accuracy 90-100%, O2 – improved accuracy below 1% to 2 d.p

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