Ultrasonic flow meter technology is a non-contact means of measuring the velocity of a fluid. They are clamp-on devices that attach to the exterior of the pipe (and fit a variety of pipe sizes) and enable measurement of corrosive liquids without damage to the ultrasonic sensor.

ONICON ultrasonic water flow meters are designed to deliver highly accurate flow measurement in hydronic and domestic water applications. Ultrasonic technology measures the flow velocity of relatively clean liquids in full pipes, with or without system shutdown.

An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Using ultrasonic transducers, the flow meter can measure the average velocity along the path of an emitted beam of ultrasound, by averaging the difference in measured transit time between the pulses of ultrasound ...

The Rosemount Gas and Liquid Ultrasonic Flow Meters provide higher accuracy, greater rangeability, advanced flow meter diagnostics, with no moving parts practically eliminating pressure loss common to other types of flow measurement devices.

The UFM-DWF-Series Remote Mount Ultrasonic Flow Meter measures volumetric flow of clean water in pipes 2" or smaller. The meter installs without cutting or tapping the pipe.

The Dynasonics U500w Ultrasonic flow meter provides accurate meter reads and eliminates measurement errors due to sand, suspended particles and pressure fluctuations. Impressive Accuracy. Delivers long-term sustained accuracy within + 1.5% and a minimum extended low-flow rate that is lower than typical positive displacement meters.

Our non-intrusive, clamp-on ultrasonic flow meters are the perfect solution for high pressures, high temperatures, abrasive fluids, and safety requirements across the industry.

An ultrasonic flow meter measures the flow rate of a liquid or gas by emitting ultrasonic waves across a pipe in both the flow direction and the opposite direction. By analyzing the difference in wave travel times, the meter calculates the flow rate.

ONICON's F-4300 Clamp-on Ultrasonic Flow Meter/ Thermal Energy Measurement System is the non-invasive approach to highly accurate hydronic flow measurement. Using an innovative design incorporating matched transducers and easy to use hardware, it is ideal for installations in existing systems when shutdowns are impractical.

The Flexim FLUXUS F721 WD belongs to the most reliable and accurate non-intrusive ultrasonic flow metering systems. It even measures flow velocities as low as 0.01 m/s (0.03 ft/s) – ideal for leak detection and night flow measurements.