TFX-500W Transit Time Ultrasonic Flowmeter

The TFX-500W is an ultrasonic flowmeter that utilises non-invasive installation methods that doesn’t require the user to cut into the pipe or shut down the system in order to produce an accurate flow measurement. Through the use of ultrasonic technology and by mounting the sensor rail onto a pipe, the TFX-500w can produce both a flow rate and flow total of water. Equipped with a large, easy-to-read digital display and having no moving parts to reduce ongoing maintenance consts, the TFX-500W is reliable and won’t disrupt your operations. Available in 65–150mm and 65–300mm sensor rail lengths, contact the GTS Team HERE, or call our sales staff on (08) 9250 4400 to get yours today!

Technical Datasheet

SKU: TFX500W Categories: ,

An economical and non-invasive flowmeter that doesn’t need you to cut into the pipe or shut down your system


  • Measures liquid flow rate as well as total of water flow
  • Bidirectional flow measurement system
  • An available keypad interface allows the flow meter to be set up easily
  • Compact enclosure uses large, easy-to-read digital display
  • Non-invasive installation that doesn’t involve cutting into pipes or entire system shutdowns
  • Eliminates inline flange and pipe fitting costs
  • No pressure head loss
  • Low maintenance with no moving parts


The TFX-500w meter is suited for water distribution, building automation and wastewater collection in both new and retrofit applications. It features lower installation costs than any inline flow meter and can be installed while the system is still in operation without interruption.