Proline Prosonic Flow B 200 for biogas flow measurement

The biogas market is booming. No wonder, as the gas can be used in a variety of beneficial ways – including fueling vehicles or generating heat and electricity in combined heat and power plants.

The gas is obtained from

  • Fermentation of energy
  • Organic waste
  • Liquid manure
  • Sewage sludge
  • Leftover plant materials

For biogas plants to work properly,various process parameters have to be monitored around the clock: gas composition, pressure, temperature, and above all the produced gas quan­tity. Prosonic Flow B 200 is an industry-optimized ultrasonic flowmeter that measures the volume flow of biogas, landfill or digester gas reliably and with high accuracy, even under greatly fluctuating operating conditions.

Ultrasonic measurement has numerous benefits compared to conventional methods:

  • Reliable measurement – high accuracy (±1.5%) and a high operable flow range (30:1)
  • Energy saving – no pressure losses
  • Maintenance-free – no moving parts
  • Space-saving – short inlet and outlet runs
  • Wide range of uses – independent of the composition and the moisture of a gas
  • Measurement possible even with minimum operating pressure

 

Kobieta