A precise analyser for measurement of benzene, toluene, ethylbenzene, xylene (BTEX) and other hydrocarbons in ambient air

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

A NOx analyser that uses chemiluminescence detection principle to allow accurate and dependable low level measurements for use as an ambient analyser or dilution CEMS monitor

An analyser to measure True NO₂, NOx, and NO gases using superior Cavity Attenuated Phase Shift (CAPS) Spectroscopy

An ozone analyser that utilises ultraviolet (UV) absorption based on the Beer-Lambert law to provide accurate low-range ozone measurements in ambient air.

Air Quality Monitoring gas analysis based on laser diode technology for monitoring multiple gases with precision

DOAS Gas Analysis Systems for Air Quality Monitoring that include OPSIS System 300 with versatile measurement capabilities

An ultra-sensitive N₂O monitor for ambient air and stack measurements

A robust and cost-effective ammonia analyser for measuring ammonia in ambient air.

A continuous emissions monitoring system (CEMS) for high-range stack measurements of methane and other hydrocarbons

Analysers to monitor single toxic hydrocarbons for industrial applications

An analyser for high-range stack measurements of methane and total non-methane hydrocarbons (TNMHC) up to 1000pm