A new peer‑reviewed study validates Airyx Plume Chasing as a reliable method for real‑driving emissions of cars, buses and trucks. High‑resolution NOx, PN and BC data were collected from more than 1,400 vehicles, showing that Airyx measurements align closely with scientific reference methods and outperform other remote sensing techniques in accuracy and consistency.

New gear-less telescope motor, enhanced telescope speed, smaller overall instrument dimension.