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EvoScann launches the World’s Smallest 4-Channel Pressure Scanner

9 March 2026

Evolution Measurement, the company behind EvoScann, has launched the EvoScann P4-A, a pioneering micro-miniature pressure scanner engineered to meet the exacting demands of aerodynamicists conducting on-vehicle validation.

Around the size of a British Pound, the scanner measures just 20mm x 20mm x 5mm, and is the smallest pressure scanner commercially available and is the latest addition to the EvoScann P-Series, renowned as the industry’s most compact and rugged digital pressure scanners designed specifically for on-vehicle testing for land, air or sea. This tiny 4-channel instrument sets a new benchmark by quickly delivering high-fidelity pressure data directly from the vehicle’s CANbus network to a webserver.

Built for the harsh realities of track-side and on-car environments, with an operational temperature range of -20°C to +135°C, its ultra-compact, fully encapsulated design allows for seamless integration into tight spaces on wings, diffusers, and other critical aerodynamic surfaces where traditional sensors simply cannot fit.

Iain Gordon, General Sales Manager for EvoScann said: “The EvoScann P4-A is a game-changer for teams that rely on precise, real-time pressure data to validate their CFD models and optimise vehicle performance. By providing a direct CANbus-to-webserver data path in a package this small, with a level of accuracy which surpasses other scanners, we’re giving engineers unprecedented access to live, actionable insights from the heart of the action.”

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