Haffmans In-line Optical CO2 / O2 Meter - AuCoMet-i

The Haffmans AuCoMet-i sets new standards for in-line CO₂ measurement in beer and beverages, delivering fast, accurate results based on the internationally recognized Henry’s Law. Its robust design ensures high reliability with minimal maintenance.

For added flexibility, the system can be extended with an optional O₂ sensor using Haffmans’ optical O₂ technology, which offers faster response times and eliminates the need for frequent calibration. CO₂ and O₂ measurements are performed independently for maximum control.

The AuCoMet-i is supplied with a separate control unit that can be mounted on a wall, panel, or pipe, giving operators optimal access to the display and controls.

Each unit supports one CO₂ sensor and, if selected, one O₂ sensor—both designed to meet EHEDG hygienic standards. Installation is simple with Varivent® connections, ensuring seamless integration into your production line.

• In-line monitoring: Installed at key points in the production line—typically after filtration, carbonation, or blending, and before filling—to continuously measure dissolved CO₂ and optionally O₂. This allows for real-time adjustments and ensures consistent product quality.
• CO₂ dosing control: When combined with the Haffmans CO₂ dosing unit (type CCR), the system automatically adjusts the CO₂ dosing rate if needed -- ensuring precise carbonation.