CEMSI Gas Analyzers


CEMSI Gas Analyzers and systems offer measuring and control for a range of applications. Whether it is hot or cold gas analysis, stationary or mobile measurement – we have the right measuring instrument. A single analyzer can potentially measure multiple components such as CO, CO2, O2,NO, NO2, N2O, SO2, HCl, NH3, CH4, HF, HC2O and H2O. All analyzers and systems are assembled, tested, manufactured and calibrated in-house.

Since 1992, CEM Specialties Inc. (CEMSI) has provided systems, products and services for the continuous monitoring of air emission sources and industrial process gases and liquids. We’ve designed trusted process analytics and continuous emission monitoring solutions for customers in the most demanding industries, including:

Power Generation, Minerals & Cement, Chemical & Petrochemical, Steelmaking, Incineration, Non-ferrous Metals, Pulp & Paper, Special Applications.

When reliability and accuracy are paramount, you can depend on our expertise for consulting, integration design, manufacturing, service, repairs, training and on-site certification testing support.

CEMSI provides support throughout the entire life cycle of Continuous Emissions Monitoring Systems and we have achieved a 100% success rate in regulatory compliance monitoring. We also provide world-wide service and testing, not only for our systems but systems from any source. Our factory trained technicians have worked with customers across the globe to ensure they reach their compliance targets and reduce their maintenance costs.


Please contact us for more information on these devices, as this is a relatively new category.