Reventec Illuminates Tunnelling Magneto Resistive Position Sensing with New Technology Explainer Video
4th March 2025, Wiltshire, UK – Reventec Limited, a leading provider of vehicle performance sensors, announced the release of a new animated explainer video that demonstrates the principles of Tunnelling Magneto Resistive (TMR) position sensing technology and how it is employed within their cutting-edge non-contact position sensor products.
The latest edition in Reventec’s technology explainer series, designed to simplify complex sensor measurement techniques, shines a light on how their non-contact position sensor products make reliable measurements, measure through non-ferrous materials and demonstrate their versatility. The video provides a clear and concise visual explanation of how TMR technology enables precise and reliable position measurement in demanding environments. It breaks down this complex scientific principle into easily understandable animations, demonstrating the advantages of TMR over traditional sensing methods and how the technology can be employed in a variety of applications.
“We are delighted to unveil this new animated explainer video which serves as a powerful tool for understanding the core technology driving our position sensors,” said Neville Meech, Managing Director at Reventec. “TMR technology offers unparalleled customisation options making it ideal for flexible non-contact solutions for race cars, heavy industrial vehicles and marine vessels – where accuracy and reliability matters. This video allows us to effectively communicate the benefits of our technology to a wider audience.”
Key highlights of the video include:
- A concise explanation of TMR technology: The video simplifies the complex science behind TMR through animations showing how TMR sensors detect changes in magnetic fields to determine precise position.
- The advantages of TMR: The video showcases the superior performance of TMR technology, including its high accuracy, non-contact nature, and resistance to environmental factors.
- Real-world applications: The video demonstrates how Reventec’s TMR position sensors are implemented in various markets by showcasing measurement examples on a single-seater race vehicle and within a racing yacht.


Reventec’s TMR position sensors are engineered to withstand harsh operating conditions, making them suitable for critical applications where reliability is essential. The new explainer video reinforces Reventec’s commitment to providing innovative and reliable sensing solutions that meet the evolving needs of its customers.
The animated explainer video is now available for viewing on Reventec’s website and YouTube channel.