US engineering services firm Emerson has designed a laser process gas analyser which offers cheaper, more efficient monitoring and recording of emissions for industrial plants. The Rosemount CT4400 Continuous Gas Analyser utilises Quantum Cascade Laser and Tunable Diode Laser technologies to give high-sensitivity readings of compounds such as nitric oxide, sulphur dioxide and carbon monoxide. With growing emissions-monitoring compliance demands, many companies are seeking alternatives to complex, expensive legacy measurement systems. Emerson's no-consumables design minimises maintenance, while its seven-laser module capacity can continuously measure four gas components concurrently, removing the need for multiple analysers, which drives down costs.
US engineering services firm Emerson has designed a laser process gas analyser which offers cheaper, more efficient monitoring and recording of emissions for industrial plants. The Rosemount CT4400 Continuous Gas Analyser utilises Quantum Cascade Laser and Tunable Diode Laser technologies to give high-sensitivity readings of compounds such as nitric oxide, sulphur dioxide and carbon monoxide. With growing emissions-monitoring compliance demands, many companies are seeking alternatives to complex, expensive legacy measurement systems. Emerson's no-consumables design minimises maintenance, while its four-laser module capacity can continuously measure seven gas components concurrently, removing the need for multiple analysers, which drives down costs.