Gas Data GM25-5 Portable Landfill Gas Analyser

• Site Investigation
• Borehole monitoring
• Landfill Gas Extraction & Control
• Environmental Compliance Monitoring

The GM25-5 portable gas analyser makes all work steps as easy as possible for you. It is a fixed configuration, measuring the proportions of gases presented in greenfield and brownfield sites, as well as land affected by landfill operations or other contamination.

Operation is extremely simple, yet the readings obtained are comprehensive and accurate.

DataField GM25 Connect

The GM25 series can be used by itself or in combination with the DataField GM25 Connect app which allows the GM25 analyser to be controlled via a mobile device or tablet. This results in faster operations whilst being able to configure how readings are taken suiting the individual users needs.

Find out more about DataField GM25 Connect in the software tab!

• Ex. Rating: EEx ib IIB T1
• 5 gas analysis channels (CH4, CO2, O2, H2S, CO)
• Hydrogen-compensated CO readings
• Measure atmospheric and static pressures
• Simple reporting – via Instrument Connect Software or DataField GM25 Connect app
• Small portable design – easily fits in one hand
• 12-month service interval
• High-contrast LCD display
• User-swappable battery pack
• Battery life ranging from 8 to 12 hours and 4 hours charging time
• Charger suited to client’s country
• Protective, weather-proof neoprene case
• Optional extra of vane anemometer to measure gas velocity of 0.5 – 40m/s
• Optional extra brass probe to measure gas temperature

All GM25 instruments require annual service and recalibration.

Accessories

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• USB download with SiteMan Pc Software
• USB data cable
• Protective, weather-proof leather case
• Charger suited to client’s country
• Sample pipe
• Small spares pot
• Allen Key

Optional Accessories

• An additional vane anemometer to measure gas velocity (0.5-40m/s)
• An additional brass probe to measure gas temperature (-10 to 100° C)

Instrument Specifications

• Operating Temperature-10°C<0<40°C
• Ingress Protection IP65
• Max Input Pressure 30mB
• Pump Flow 500ml/min
• Dimension 230mmx100mmx65mm
• Material Black ABS
• Calculation LEL %
• Weight 1kg