OPTISONIC 7300 Biogas Ultrasonic Gas Flowmeter

OPTISONIC 7300, Ultrasonic Gas Flowmeter, KROHNEUltrasonic gas flowmeter

The OPTISONIC 7300 offers an ultrasonic measurement system dedicated for process gas flow applications. The OPTISONIC 7300 does not have the limitations that are usually associated with traditional gas flow meters like periodical recalibrations, maintenance, pressure loss and a limited flow range.

The OPTISONIC 7300 combines the advantages of ultrasonic measurement in a way that it is efficient, reliable and easy to use.


  • Wide flow range

  • Independent of gas density and composition to a large extend

  • No maintenance

  • No recalibration

  • Integrated volume correction to standard conditions using P, T measurement

  • No moving parts, no pressure loss


  • Chemicals

  • Petrochemicals

  • Power plants

  • Oil & Gas


  • General process control

  • Hydrocarbon gases in petrochemical plants

  • Process gases in chemical plants

  • Production of natural gas

  • Consumption / usage of natural gas

  • Usage of fuel gas

  • Air flows


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Pumps And Related Liquid Handling Equipment

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