Ultrasonic Liquid Flow Meter

With thermal energy/BTU capability

  • Ultrasonic Liquid Flow Meter
    Ultrasonic Liquid Flow Meter

Designed, built and calibrated by Sierra for non-intrusive liquid flow metering, and optimized for thermal energy / BTU measurement, the InnovaSonic 207i transit-time ultrasonic flow meter is the ideal turnkey solution for building and district metering, and submetering. The 207i comes with a comprehensive software package of apps. The 207i calculates thermal energy / BTU flow energy and provides you with the highest accuracy measurements possible to manage energy costs. A critical element of any thermal energy / BTU flow energy measurement is determining the amount of heat transferred between the cold and hot flow legs of an HVAC process.

Making the difference

Often with only a small difference in temperature between the two flow legs, a precise measurement makes a huge difference. Sierra calibrates the entire flow energy package — flow meter and temperature transmitters — as a system to improve quality. The 207i takes into account this temperature difference as well as all fluid properties required to accurately measure flow, and makes ultra-precise temperature measurements between the cold and hot flow legs.

Graduated in political sciences and international relations in Paris, Anis joined the team in early 2019. Editor for IEN Europe and the new digital magazine AI IEN, he is a new tech enthusiast. Also passionate about sports, music, cultures and languages. 

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