Our products have been trusted all over the world by internationally recognized companies, government regulatory bodies, and communities – including the United Nations, the US EPA, the US Department of Energy.

Throughout 6 continents, we provide and support equipment for major companies in various manufacturing industries to ensure the safety of their surrounding communities and ensure compliance with legal regulation. See examples of our multi-gas analyzers in action.

Cerex’s roots began in 1994 when our company founder began working in Atlanta, Georgia to develop the first commercially produced open-path FTIR remote sensing system.

In the years following, Cerex added UV-DOAS technology to further serve clients and expanded product lines to include gas analyzers for a variety of standard and custom applications

Cerex’s engineering staff utilizes decades of experience to develop and manufacture analyzers for seamless integration into existing systems.

Combining technologies such as Broadband Infrared, Ultraviolet, or Tunable Diode Laser with detection levels ranging from the parts-per-trillion to percent gives our clients the flexibility to detect hundreds of compounds. This creates a more effective solution than other methods (such as electrochemical monitors).

In comparison to black box solutions, Cerex’s proprietary software collects readings every 5-30 seconds and archives raw spectrographic information for up to 1 year, allowing additional analysis of the presence of gases after the fact. This technology has been pivotal as defensible evidence in legal procedures.