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BIOGAS 5000 portable biogas analyser


For accurate gas monitoring within biogas applications. The BIOGAS 5000 is easy to use, calibrate and configure. The analyser enables the user to collect consistent data for improved analysis and accurate reporting, whilst helping to check the digester process is running efficiently.


Key features

  • Robust design: Reliable, high quality design fit for the most hazardous AD sites
  • Gases measured: CH4 (0-100%); CO2 (0-100%); O2 (0-25%)
  • Optional extra gases: H2 (0-1000ppm); NH3 (0-1000ppm); H2S (0-50, 200, 500, 1,000, 5,000 or 10,000ppm)
  • Multilingual menu: English , French, German, Spanish, Portuguese, Italian, Chinese
  • Warranty: 3 years free
  • Accreditation: ATEX; MCERTS; CSA; UKAS Calibration (ISO17025)
  • Additional extras: Pitot tube for flow measurement; ATEX Anemometer & ATEX Temperature probe for flow measurement


  • No need for self-certification of anemometer: certified analyser validates results
  • Guarantees quality analysis and reporting: supports your analysis by providing consistent and reliable collection of data
  • Boasts Geotech's 'best in class' infra-red bench technology
  • Adheres to strict PPC compliance
  • Geotech configures the BIOGAS 5000 specifically for your company's unique specification
  • Supports the efficiency of your digestion process: provides you with insight so you can change gas levels for optimum performance
  • Provides peace of mind that your desulpherisation process is working correctly by measuring pre and post desulpherisation levels
  • Enables you to monitor how efficiently your engine is working and its life expectancy by monitoring sulphur levels

The importance of measuring gases with the BIOGAS 5000:

Want to know more about the BIOGAS 5000?  Take a look at our new animation and our BIOGAS 5000 related case studies. Please contact us on 01926 338111 or email sales@geotech.co.uk

BIOGAS 5000 customer recommendation