An ultra-sensitive analyser for precise, interference-free measurement of NO₂ / NOx and NO

A HONO/NO₂ analyser for precise measurements, utilizing Iterative CAvity enhanced DOAS optical absorption spectroscopy (360-390 nm)

An ICAD NO2/NOx/NO system that uses optical absorption for precise, interference-free real driving emission measurements

A low-effort, efficient and reliable telescope-spectrometer system for remote sensing of atmospheric particles and gas