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Picture of Ultrasonic flowmeter Prosonic Flow E Heat (DN50 / 2") for water energy management

Prosonic Flow E Heat ultrasonic flowmeter

Industrial, certified heat flow sensor for improved energy consumption measurement

9EHB
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Picture of Ultrasonic flowmeter Prosonic Flow E Heat (DN50 / 2") for water energy management ©Endress+Hauser

Prosonic Flow E Heat (DN50 / 2") for energy management of water across all industries

Picture of Ultrasonic flowmeter Prosonic Flow E Heat (DN150 / 6") for water energy management ©Endress+Hauser

Prosonic Flow E Heat (DN150 / 6") for energy management of water across all industries

Prosonic Flow E Heat (DN50 / 2") for energy management of water across all industries

Specs at a glance

  • Max. measurement error

    MID 004 accuracy class II (2%)

  • Measuring range

    0.025 to 5 m/s (0.02 to 16.4 ft/s)
    0 to 6360 dm3/min (0 to 1680 gal/min)

  • Medium temperature range

    0 to 150° (17.8 to 302 °F)

  • Max. process pressure

    PN 25/ ASME Cl. 150

  • Wetted materials

    Measuring tube: 1.4301 (F304)
    Process Connection: 1.4571; 1.4404 (F316L); 1.0038 (S235JR); 1,4306 (F304L); 1.4307 (F304L); A105

Field of application

Prosonic Flow E Heat is the perfect heat flow sensor for enhanced energy management throughout all industries. It offers recognized custody transfer approvals for heating and cooling applications and is optimized for flexible industrial use.

  • The measuring principle is independent of pressure, density, temperature and conductivity

  • Best choice for energy management of water (e.g. heating and cooling) across all industries.

Device properties:

  • Accuracy Class 2 according to international approvals such as MI-004, EN 1434, OIML R75

  • Entire sensor housing made of stainless steel

  • Process temperatures up to 150 °C (302 °F)

  • Certified pulse output

  • Cost-efficient, application-optimized transmitter

Benefits

  • Full compliance with custody transfer regulations

  • Long-term stability – reliable sensor with robust industrial design

  • Energy and cost savings – optimized sensor for fully insulated pipes

  • Dependable flow measurement – high turndown

  • Effortless, safe operation – no commissioning needed, no unauthorized device access due to locked pulse output

  • Simple process indication – direct reading of status information via color LEDs

  • Increased reliability – comprehensive diagnostics

Videos

  • The Ultrasonic Flow Measuring Principle

Success stories

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  • Easy to select, install and operate

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  • Reliable, robust and low-maintenance

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Meet your basic measurement needs

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Handle your core processes easily

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Optimize your processes with innovative technologies

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Master your most challenging applications

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