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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

DFX Doppler Ultrasonic Flow Meter

The Dynasonics® DFX Doppler Ultrasonic flow meter measures the flow of aerated liquids or those containing suspended particles that reflect ultrasonic energy.

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  • Size Range
    6...3048 mm
    1/4...120 in.
  • Temperature Range
    -40…200 °C
    -40…400 °F
  • Flow Range
    0.05…9 m/s
    0.15...30 fps
  • Accuracy
    ±2%
    ±2%
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Increase Read Accuracy. Reduce Downtime.

The Dynasonics DFX Ultrasonic Doppler flow meter features a clamp-on design that streamlines installation and eliminates the worries of fluid compatibility and pressure head loss.

  • Streamline Installation. Because of its clamp-on design, the DFX Ultrasonic Doppler flow meter can be installed while operations run—there is no need to shut processes down or drain pipes.
  • Application Flexibility. Measures liquids containing suspended particles or aerated liquids, making it suitable for applications with sewage and mud slurries.
  • Simple Design. Does not have moving parts, which greatly reduces maintenance needs because there is nothing that will wear down over time.


Product Certifications

UL 61010-1
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1: General Requirements


CSA C22.2 No. 61010-1
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1: General Requirements


Specifications

Download CSI Specifications
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  • Size Range
    6...3048 mm
    1/4...120 in.
  • Temperature Range
    -40…200 °C
    -40…400 °F
  • Flow Range
    0.05…9 m/s
    0.15...30 fps
  • Accuracy
    ±2%
    ±2%

Market Applications

  • Concrete Production & Consolidation

    Concrete products by Badger Meter are used to measure and precisely control the amount of water and chemical additives used in the production of concrete. Our products can be found in thousands of Ready Mix and concrete batch plants and are built to withstand the demands of the most rigorous concrete applications.

    Wyco, a division of Badger Meter, has led the development of innovative tools for demanding concrete consolidation applications for over 90 years. With the introduction of our first gas-powered flexible shaft vibrator, the development of the industry's only patented Square Head vibrator design and the launch of our Sure Speed® constant speed electric vibrator motor, Wyco has led the way in innovative, durable concrete consolidation tools.

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  • Utility Water Treatment & Distribution

    Water and wastewater treatment facilities have the critical job of producing a safe supply of high-quality drinking water. Their operational processes are complex and involve a wide range of flow measurement tasks. These applications demand the highest flow meter accuracy and reliability, as well as long-term stability and a low cost-of-ownership. Badger Meter water treatment solutions meet the challenge and are part of our end-to-end portfolio of products for the water utility industry.

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  • Process & General Industry

    To succeed in a competitive marketplace, manufacturers must deliver the right product on time, every time, as well as capitalize on opportunities for new products, while maximizing uptime and reducing production costs. These manufacturing and processing industries worldwide depend on precise measurement and control technology flow meters. Badger Meter flow meters produce consistently reliable performance to ensure proper blending, custody transfer and signal transmission as well as compliance with international industry standard requirements. Exceptionally durable flow meters and control products help keep production up and running.

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  • Refining, Chemical & Petrochemical

    As a worldwide leader in flow metering technologies for over 110 years, Badger Meter offers one of the broadest product portfolios for the chemical and petrochemical processing industry. From differential pressure and Coriolis flow meters to advanced control valves, our solutions help you measure what matters and improve the efficiency and reliability of your operations. Badger Meter has the proven tools and expertise to help you manage your critical resources.

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Product Documentation

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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

For sales & general inquiries
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010

For product support
Municipal water solutions: (800) 616–3837
Commercial & Industrial solutions: (877) 243–1010