In-line measurement for the monitoring of dissolved oxygen and CO2 is vital in optimizing product yield, quality and ensuring process safety. Ingold and Thornton in-line sensors for the Pharmaceutical, Chemical and Food & Beverage industries provide accurate, real-time information for process control. Cutting-edge optical technology ensures precise measurement down to trace levels. Further, Intelligent Sensor Management (ISM) minimizes maintenance and offers diagnostics that constantly monitor sensor wear; stressed sensors can be replaced before performance is affected. For dissolved oxygen we also offer portable analyzers for quick sample measurement wherever it is required.