The GFM426 is an ATEX certified landfill gas analyser providing fast and accurate measurements of gas and pressure.
It is a fixed configuration that measures 5 gases, using a combination of IR and EC channels. It also provides three different pressure measurements: Atmospheric; Static (Gauge); Differential. Flow rate is derived from a calculation using differential pressure.
Optional extras to measure velocity and temperature are available.
Eliminate the need for manual data collection and reporting with Siteman Software – a powerful tool developed in-house specifically for the GFM range. Siteman allows users to collect, analyse and store data, making an essential tool for anyone working on-site.
To download the Siteman Software, please complete the Software Download form.
All GFM instruments require annual service and recalibration and service.