Pioneer and leader in laser-based gas sensing using patented Off-Axis Integrated Cavity Output Spectroscopy (OA-ICOS) technology. ABB (LGR) is recognized for its expertise in scientific instrumentation for real-time measurement of trace gases and stable isotopes for research and environmental monitoring. • Greenhouse gases flux quantification • Atmospheric pollution • Isotopic analysis of water, carbon dioxide, methane or nitrous oxide. • Gas leak detection, mapping and quantification • Industrial process monitoring and control