We are on your wavelength - GAA630-M is an advanced CEM system solution for continuous gas analysis on board of vessels, specifically designed, certified and type approved for maritime installations. The GAA630-M system includes all necessary components, such as gas sampling probe, heated sample lines and sample conditioning. Based on the proven Advance Optima gas analyzer technology, GAA630-M provides a certified measurement of SO2/CO2 ratio and NOX for emission monitoring purposes. O2 and CO is measured for combustion efficiency. Providing the best technology in measurement, data connectivity, reliability and service is ABB’s daily business. World-wide available maintenance teams are trained and certified to support you with first-class service. Benefit from our world wide technical service support network and fast support at any time and in any place.