COMBIMASS® eco-bio + AL

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An easy-to-use and easy-to-install thermal flow meter for direct measurement of the volumetric or mass flow rate of gas at normal temperature and pressure conditions. It has a compact aluminium housing. For installation in explosion zone 2 ( does not have ATEX ). It owes its accuracy to digital signal processing and the modular design allows for easy and quick expansion. Each flow meter is supplied calibrated and tested under real operating conditions.


Gases containing methane from digestion plants

  • Ambient conditions:
    Ambient temperature -40°C to 80°C (-20°C to 60°C for explosion-proof flowmeter), relative humidity 80%
  • Power supply:
    18-36 VDC (can be supplied by standard power supplies)
  • Power consumption:
    max. 1.1 Watts
  • Repeatability:
    0.125% of reading
  • Measurement accuracy:
    (depending on application and calibration) 2.5% of reading + 0.2% of full scale (test bench accuracy)