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TFX-5000 Ultrasonic Clamp-on Flow Meter

The Dynasonics® TFX-5000 Ultrasonic clamp-on flow meter is quickly and easily installed without cutting or tapping the pipe. This highly capable meter provides advanced features without breaking your budget.

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  • Size Range
    15...1200 mm
    1/2...48 in.
  • Temperature Range
    -40...176° C
    -40...350° F
  • Flow Range
    2.32...125,000 lpm
    0.7...33,000 gpm
  • Accuracy
    ± 0.5% ±0.025 ft/s (0.008 m/s)
    ± 0.5% ±0.025 ft/s (0.008 m/s)
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Simple Clamp-on Design Streamlines Installation

The Dynasonics TFX-5000 Ultrasonic clamp-on flow meter reduces installation time and cost because operations can continue during installation, which can be completed in under an hour by a single person.

Features

  • Non-Invasive/Non-Contact. These meters easily attach to a pipe’s exterior and are secured in place without ever penetrating the pipe or coming in contact with the internal liquid. This feature is especially beneficial in settings where the liquid should not be exposed, such as caustic liquids, raw sewage or ultrapure water.
  • Flexible Configuration. Available in a variety of configurations, allowing you to select the meter that’s best for your specific application.
  • Minimal Maintenance. Has no moving parts, which virtually eliminates the need for maintenance or part replacement over the meter’s lifetime.
  • Enhanced Data. Offers BACnet MS/TP (BACnet Testing Laboratories (BTL) Certified), BACnet/IP, EtherNet/IP and Modbus TCP/IP communication protocols and seamlessly integrates into existing operations to provide enhanced data points.
Product Certifications
ATEX Certificate Dynasonics TFX-5000
CSA CofC TFX-5000 Ord Loc
CSA CofC TFX-5000 Haz Loc
The EtherNet/IP™ Specification (CT16)
MCERTS certification for clamp-on ultrasonic flowmeters
EU Declaration of Conformity
TFX-5000 EU Declaration of Conformity
EU Declaration of Conformity TFX-5000 Ord Loc
EU Declaration of Conformity TFX-5000 Haz Loc
UK Declaration of Conformity
TFX-5000 UK Declaration of Conformity
UK Declaration of Conformity TFX-5000 Ord Loc
UK Declaration of Conformity TFX-5000 Haz Loc
UKEX Certificate Dynasonics TFX-5000

Product Specifications

View & Configure CAD/BIM Drawings Download CSI Specifications
Showing units in {{labelText}}
  • Size Range
    15...1200 mm
    1/2...48 in.
  • Temperature Range
    -40...176° C
    -40...350° F
  • Flow Range
    2.32...125,000 lpm
    0.7...33,000 gpm
  • Accuracy
    ± 0.5% ±0.025 ft/s (0.008 m/s)
    ± 0.5% ±0.025 ft/s (0.008 m/s)
  • Repeatability
    ± 0.2%
    ± 0.2%
  • Power Supply
    9...28V DC | 20...26 AC | 85...265 AC
    9...28V DC | 20...26 AC | 85...265 AC
  • Interface
    BACnet MS/TP, BACnet/IP, Modbus RTU, Modbus TCP, EtherNet/IP, BEACON/AquaCUE Connectivity
    BACnet MS/TP, BACnet/IP, Modbus RTU, Modbus TCP, EtherNet/IP, BEACON/AquaCUE Connectivity
View all Specifications

Find Us On MasterSpec®

Did you know that we are on MasterSpec - Powered by Deltek Specpoint, the leading building and construction specification system used by architects and engineers? Members can access specification details for our full line of flow and energy measurement products to make specifying our class-leading technology even clearer and easier for your next project, for both new construction and retrofit.

Read More Division 23 Documentation Division 23 Documentation - BTU
How does ultrasonic clamp-on technology work?

Market Applications

  • HVAC Systems

    Integrating metering components with flow, temperature and water quality sensors allows facility managers to measure energy costs for hydronic chilled and hot water applications. Our instrumentation accurately measures flow and water quality, delivering energy-efficient solutions with proactive prevention against corrosion within closed-loop systems, protecting the lifespan of HVAC systems and increasing sustainability.

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  • Data Centers

    Data centers rely on vast cooling and water management systems to maintain uptime, efficiency and equipment integrity. These systems consume and recirculate large volumes of water, where even small inefficiencies can drive up operational costs and environmental impact. Advanced flow metering, water quality monitoring and gas monitoring technologies are essential for promoting precise water use, optimizing cooling system performance and supporting sustainability goals. Continuous, real-time data empowers operators to detect anomalies early, maintain consistent system efficiency and meet evolving compliance standards.

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  • Property Operations

    Badger Meter provides solutions for every phase in a property’s lifecycle, from new construction to retrofit, building services, grounds and irrigation management and gas detection. Our unique portfolio of flow and energy instrumentation, water quality sensing, cloud-based software platforms and toxic and combustible gas detection, provides versatile solutions for process optimization and control, while streamlining costs, ensuring regulatory compliance and extending the useful life of assets.

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  • Industrial Process

    The measurement and monitoring of flow, water quality and toxic and combustible gas plays a vital role in industrial processes for consistent delivery of quality control, personnel safety, environmental protection, process monitoring and optimization. Our comprehensive range of robust, real-time and reliable instrumentation provides dependable solutions that are easy to install, simple to maintain, creates safe areas of work and deliver increased regulation compliance.

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  • Industrial Effluent

    Industrial effluent — sometimes referred to as industrial wastewater — discharged from manufacturing and processing activities often contains a mix of chemical, physical and biological contaminants. Effective management is critical, not only for regulatory compliance but also for protecting downstream ecosystems and infrastructure.

    Advanced flow, water quality and gas monitoring technologies play a vital role in this process by providing real-time data on discharge volumes, pollutant concentrations and gas emissions, enabling operators to maintain control, optimize treatment performance and confirm environmental standards are consistently met.

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  • Wastewater Treatment

    Wastewater treatment plants (WWTP) rely on complex operational processes supported by water quality monitoring, advanced flow measurement and toxic gas detection systems. These solutions help conserve water, increase regulatory compliance and safeguard water quality, people and the environment. From single monitors to multiparameter measurement, our versatile solutions deliver continuous and proactive monitoring for early event detection, odor control, pollution prevention, chemical management and gas safety.

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  • Oil & Gas

    In the oil and gas industry, the flow of liquids and gases must be measured during every phase of exploration, production and transportation. These applications demand the highest oil and gas meter accuracy and reliability, as well as long-term stability and a low cost-of-ownership. Badger Meter offers one of the broadest product portfolios for use in upstream operations that span offshore to onshore activities, including well testing, enhanced oil recovery, fractionation, completion and separation to recover and prepare crude oil and natural gas.

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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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  • Test Equipment & Services

    Led by our Cox® Precision metering products, Badger Meter provides a variety of highly accurate and dependable flow measurement solutions for the demanding test and measurement market. Cox Precision flow meters have been the icon of turbine flow meters since their inception in the early 1940s. Each model uniquely presents a solution for a wide variety of precise flow measurement applications, including fuel cell, diesel, hydraulic and jet fuel test stands.

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  • Environmental Monitoring

    Environmental monitoring solutions are designed to protect the world’s most precious resource. Instruments are modular measurement tools designed to meet a variety of applications to collect baseline data and deliver a deeper understanding of trends that enable early event detection and response.

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  • Drinking Water Treatment

    Drinking water treatment facilities have the critical job of providing a safe, high-quality drinking water supply. Complex operational processes demand the highest flow meter accuracy and reliability, as well as long-term stability and a low cost of ownership. Water treatment solutions that deliver real-time data and historical reads with alarms for measurements outside of typical operation help utilities meet the challenge of increasing compliance levels. When utility customers have access to real-time water quality, flow and pressure data, they can more easily protect treatment assets and provide opportunities for process optimization.

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  • Distribution Network Monitoring

    Water distribution systems must be monitored and maintained to minimize water loss, reduce the risk of contamination and ensure public health. Our innovative range of monitors and measurement devices, including probes and sensors, provides complete, engineered and reagent-free solutions for all your distribution monitoring needs. From individual monitors for process control to multiparameter measurement for distribution systems, our monitoring systems provide the versatility to meet a variety of water applications from source to tap.

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Product Documentation

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Software | Version 3.28 | Updated November 11, 2024 | 4 KB Dynasonics TFX-5000 Energy Meter EtherNet/IP EDS Dynasonics See Release Notes Updated May 13, 2024
Software | Version 3.28 | Updated November 11, 2024 | 4 KB Dynasonics TFX-5000 Energy Meter EtherNet/IP EDS Dynasonics See Release Notes
Software | Version 3.29 | Updated November 11, 2024 | 3 KB Dynasonics TFX-5000 Flow Meter EtherNet/IP EDS Dynasonics See Release Notes Updated July 15, 2024
Software | Version 3.29 | Updated November 11, 2024 | 3 KB Dynasonics TFX-5000 Flow Meter EtherNet/IP EDS Dynasonics See Release Notes
Software | Version v2.1.2 | Updated September 16, 2025 | 79.68 MB SoloCUE Flow Device Manager for Windows Dynasonics ; Research Control Valves (RCV) ; SoloCUE See Release Notes Minor bug fixes and improvements.
Software | Version v2.1.2 | Updated September 16, 2025 | 79.68 MB SoloCUE Flow Device Manager for Windows Dynasonics ; Research Control Valves (RCV) ; SoloCUE See Release Notes
Firmware | Version v3.01.013 | Updated June 25, 2025 | 710 KB Dynasonics TFX-5000 Firmware Dynasonics See Release Notes
Firmware | Version v3.01.013 | Updated June 25, 2025 | 710 KB Dynasonics TFX-5000 Firmware Dynasonics See Release Notes

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