Ribble Enviro Ltd.

Specialists in Portable and Fixed Gas Detection

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GasData GFM435 Landfill gas analyser MCERTS


The GFM 435 is a truly universal landfill gas analyser. Measuring gas concentrations,pressures,flows and temperatures it can be used to equally great effect at peripheral boreholes and gas extraction wells. Contains the following sensor configuration
Infra Red CH4 analysis @ 0-100% / LEL @ 0-100% / Infra Red CO2 @ 0-100% / Electrochemical O2 analysis 0-25 % / CO @ 0-2000ppm & H2S @ 0-5000 ppm

  • Images and Downloads

  • Instrument Product Key Information

    • Key Features:

      -Up to 7 gas analysis channels

      -4 wavelenght optical infra-red analyser

      -Atmospheric pressure 800-1200mbar

      -Flow range  -60 to +100 l/hr

      -Flow resolution 0.1l/hr

      -Borehole pressure  +1000/-1000Pa ( typical )

      -Temperature probe input  -10 to 100c

      -Vane anemometer input  0.01-40.0m/s

      -Powerful sample pump

      -User replaceable sample filter

      -Field replaceable / rechargeable battery pack

      -Optional flow , pressure and temperature

      -Plug in sensors

      -Open upgrade path

      -Data storage

  • What's included for the price?

      • - Monitor as specified
      • - Infra Red CH4 sensor / LEL sensor / Infra Red CO2 sensor/ Electrochemical O2 sensor/ H2S Sensor / Carbon Monoxide sensor
      • - UK charger
      • - Transport case
      • - Pumped monitor

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  •          (base price: £4150.00 Now £3950.00 exc. VAT)

  •          (base price: £265.00 per week exc. VAT)
  • Service this product
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  • If you would like a personalised quote for buying, hiring, or servicing this unit please contact us.
Total Price: (exc. VAT)
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