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Detail //
04/01/2019 //

TFX-500w - New ultrasonic clamp-on flow meter

Versatile instrument provides cost-effective solution for measuring water flow in industrial applications.

The Dynasonics® TFX-500w ultrasonic clamp-on flow meter is suitable for use in building automation, heating/ventilation/air conditioning (HVAC), water and water distribution. Designed for non-invasive, ultrasonic transit-time flow measurement, the new ultrasonic clamp-on flow meter is a cost-effective solution for measuring water flow bi-directionally in a variety of applications. Typical examples include water systems, waste water effluent, agricultural irrigation and industrial discharge.

As a clamp-on flow measurement instrument, the TFX-500w is ideal for users requiring a high level of applicability, functionality, economy and performance. The meter resides outside the pipe can be used for pipe sizes from DN12 to DN300. It has no pressure head loss, no contact with internal liquid and no moving parts to maintain. The TFX-500w is quickly and easily installed without cutting or tapping process piping, and can be retrofit in existing installations without shutting down system operations — reducing both installation time and material costs.

With the TFX-500w ultrasonic clamp-on flow meter, ultrasonic waves transmit upstream and downstream through the pipe wall and liquid flowing in the pipe. By measuring the difference in the travel time and knowing the pipe size, the meter accurately determines the rate, total and velocity of water flow.

The TFX-500w flow meter features a large, easy-to-read display. It provides ModBus® RTU and BACnet MS/TP connectivity, and integrates with the Badger Meter BEACON® and AquaCUE® Advanced Metering Analytics (AMA) cloud-based software suites. Programming of the meter is through the front panel or USB cable using the new SoloCUE® Flow Device Manager software. SoloCUE® allows users to setup the meter, view alarm conditions and monitor signal waveforms. The easy-to-read dedicated dashboard provides readings and critical diagnostic information during setup and troubleshooting.

The flow meter is handling temperature ranges of -40 to +121°C (-40 to +250°F).

Dynasonics®, BEACON®, AquaCUE® and SoloCUE® are registered trademarks of Badger Meter.

Maresa Walz

Phone +49 7025 9208-82


Katrin Tesch

Phone +49 7025 9208-83