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

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

Air quality analyser for monitoring fine particulate matter (PM1, PM2.5, PM4, PM10, TSP) under demanding environmental conditions.

Air quality analyser for monitoring nanoparticles (UFP number concentration, average diameter, LDSA) for demanding environmental conditions.

Trusted workhorse that helps shape understanding of traffic and biomass burning pollution. The go-to solution for consistent, real-time, high-quality black carbon data.

The smartest way to monitor black carbon: traffic and biomass burning pollution. AE36 helps air quality specialists increase understanding of particulate matter air pollution.

The AE‑36s delivers advanced, real‑time measurement and speciation of Black and Brown Carbon using 9 optical wavelengths from UV (340 nm) to IR (950 nm).

The AE‑43 is the world’s most widely used portable Black Carbon monitor, engineered for field deployments, vehicle mapping, emissions testing, and emergency response.

A comprehensive carbonaceous aerosol fingerprint with minimal infrastructure requirements. No gas, no glass, no compromise.

The DRI 2015 Series 2 is a laboratory-grade, multi‑wavelength thermal/optical carbon analyser optimized for filter‐based OC/EC speciation.

The Aerosol Magee Scientific TCA08 Total Carbon Analyser measures Total Carbon (TC) content of suspended aerosol particles.

This system enables precise Open Path DOAS measurements of ammonia (NH₃) across multiple paths using multiple retro reflectors.