The Rosemount CT5100 continuous gas analyzer from Emerson combines tunable diode laser and quantum cascade laser measurement technologies for process gas analysis and emission monitoring. It can detect down to sub-ppm levels and measure up to 12 component gases and pollutants simultaneously. The analyzer operates with no consumables and no in-field enclosure, and features a simplified sampling system that does not require any gas conditioning to remove moisture. 800/854-8257; www.rosemountanalytical.com.