We are the Ultrasonic Flow Meter Experts. With our core patented technology and vast experience in ultrasonic fluid measurement, we have the knowledge to measure a wide range of liquids for transportation, dispensing and test applications.

The future of portable fluid flow monitoring

Defining a new era of powerful flow measurement accuracy, our ultrasonic flow meters measure a variety of fuels and coolants for greater data precision.

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i450

Our Next-Generation Inline Ultrasonic Flow Meter

FlowSonic® GT

Suitable for FIA® WEC & IMSA Sportscar Championships

FIA® F1® Encrypted Reference Flow Meter

Encrypted Surveillance Ultrasonic Fuel Flow Meter

FlowSonic® Aviation Fuel Flow Meter

A metallic aviation fuel flow meter manifold with ribbed design, featuring two mounting flanges and two blue covers at opposite ends.

High Temperature Aviation Flow Meter

FlowSonic® LF

Low-Flow Ultrasonic Fuel Flow Meter

FlowSonic® HF

High-Flow Ultrasonic Fluid Flow Sensor

FlowSonic® Sport

FIA® Homologated F1® Team Ultrasonic Fuel Flow Meter

RigFlow

Motorsport Pit Tank Sensor

FlowSonic® GP

Black

Ultrasonic Fuel Flow Meter designed for IndyCar®

Driving high accuracy flow measurement innovation

A close-up of a complex engine dyno with a red hot exhaust and other cables and hoses connected.

True accuracy in extreme environments

Our unique technology developed for ultrasonic flow meters excels in cyclical pump operation and dynamic environments found in a range of high temperature vehicle fuel systems.

Marketing-leading turndown ratio

With a high 1000:1 turndown ratio achievable, Sentronics' products offer a wide dynamic range for greater flexibility reading flow fluctuations whilst maintaining repeatability.

Advanced patented technology

Our team of experts develop the latest innovations in ultrasonic flow monitoring. Sentronics has unique patents covering anti-aliasing techniques and time of flight measurement methods.

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Discover pioneering fuel consumption measurement

Accurate, reliable real-world fuel flow data for low-consumption combustion engines, with a compact design allowing for simple, quick vehicle-to-testbed portability.

Our Customers

We provide ultrasonic fluid flow devices to a range of clients and partners that require extreme measurement and reliability.

What they say...

Evan Short

Trackside Electronics Leader for the Mercedes AMG F1 Team

“Challenging for wins in a competitive sport is only possible with effective policing of the regulations, but the reliable measurement of fuel flow in the dynamic environment of an F1 car goes beyond simple legality checks. Extracting the last drops of efficiency and performance from F1’s high tech power units requires great data, and Sentronics have played a big part in the success of the current formula.”

Matt Kurdock

IMSA Senior Technical Director

“Fuel flow measurement is a critical aspect of IWSC competition. Sentronics’ introduction of the TrackCal provides IMSA with a mobile platform that significantly improves the efficiency of the calibration process and maintains sensor performance while reducing cost for our North American-based teams. The TrackCal is yet another example of the customer-focused solutions Sentronics delivers for us.”

Lewis Redford-Knight

Deputy Sales and Applications Manager at HORIBA UK

“Working in partnership with Sentronics to create a class leading fluid measurement device was a pleasure, their expertise and open approach to collaboration made the product development process simple. Sentronics technology is a game changer for fluid measurement providing both super high accuracy and robustness for use in the most challenging environments.”

Tom Childs

PhD Research Associate at Loughborough University

“The FlowSonic® LF has taken the resolution, accuracy, and repeatability of our models to a new level, transcending the limitations of steady-state lab testing. We simply couldn’t do the work we are doing now without it.”

Case Studies

Image of Sentronics' Rigflow and FlowSonic flow sensors are on top of the pit lane wall at a racetrack with a blurred race car.
Image of a blue Sentronics flow meter with connected cabling and hoses, installed within a car engine compartment among other engine parts.

Motorsport

IMSA pairs two Sentronics Ultrasonic Flow Measurement Devices for greater Balance of Performance Control

IMSA pairs two Sentronics ultrasonic flow measurement devices for greater Balance of Performance control.

Automotive

Loughborough University Advanced Fuel Consumption Measurement Technology Enables Pioneering Engine Research

Sentronics’ FlowSonic fuel flow meter provides critical data to Loughborough University's Automotive Engineering Research team, enabling a better understanding of vehicle engine dynamics, fuel economy and emissions.

Automotive

How HORIBA UK leveraged Sentronics’ FlowSonic® LF for enhanced PEMS testing

HORIBA UK, an automotive validation technology manufacturer, turned to Sentronics to deliver a portable fuel flow meter to complement their Portable Emissions Measurement Systems (PEMS) testing product

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