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

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Optical In-line CO2 & O2 Meter 

The Haffmans AuCoMet-i, designed for breweries and soft drink producers, is a high-precision, in-line meter that continuously monitors the CO2 content of beer and beverages.

The AuCoMet-i can easily be extended with an O2 sensor.

BENEFITS

  • Cost-efficient operation: Minimal preventive maintenance required.
  • Fast, accurate results: Real-time CO₂ and O₂ monitoring ensures immediate insight into gas levels—right where it matters.
  • Modular design: Easily integrates into existing systems with Varivent® connections.
  • Flexible installation: Control unit can be wall, panel, or pipe-mounted for optimal access.

 

FUNCTIONAL DESCRIPTION

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 Pentair 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.

INTERFACE MODULE CONNECT+

Connect with Pentair Haffmans Connect+

The Pentair Haffmans Connect+ is a smart communication module that lets your Haffmans device talk to your factory’s control system. It supports modern digital protocols like PROFINET, EtherNet/IP, and PROFIBUS, so you can easily connect, monitor, and control your equipment in real time.

Benefits: 

  • Fast integration with all major protocols: PROFIBUS DP, PROFINET, and EtherNet/IP
  • Backwards compatible: Easily connect existing Haffmans instruments.
  • IoT-ready hardware: Future-proof your setup for smart factory environments.

FIELDS OF APPLICATION

  • 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 a Pentair Haffmans CO₂ dosing unit (type CCR), the system can determine the actual CO₂ content and automatically adjust the dosing rate if needed—ensuring precise carbonation.

DOWNLOADS

  Title Download PDF
Product Leaflet Haffmans AuCoMet-i Download
Product Leaflet Haffmans AuCoMet-i (French) Download
Product Leaflet Haffmans AuCoMet-i (Portuguese) Download
Product Leaflet Haffmans AuCoMet-i (Spanish) Download
Product Leaflet Haffmans CONNECT+ Interface Module Download
Brochure Haffmans Quality Control Equipment Download
Technical Documentation Request Product-Specific Technical Documentation Send Us Your Request

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