Witt Gas launched the AWS3 advanced analyzing system for continuous inline monitoring of gas concentrations. It is available in configurations for O₂, CO₂ or combined O₂/CO₂ measurement, providing full control of modified or technical atmospheres in processes such as industrial gas supply. Built-in pressure compensation ensures precise, long-term readings even under fluctuating line pressures, helping operators maintain consistent gas mixtures and prevent deviations. The intuitive touchscreen interface enables quick setup, operation and manual calibration. The system continuously monitors defined limit values and activates visual and audible alarms when tolerances are exceeded.