Accurate In-line Oxygen Monitoring for Beverage Producers
The Pentair Haffmans In-line Optical O₂ Meter (OGM) is a high-precision quality control solution designed for brewers who demand accuracy and stability in oxygen measurement.
This reliable, in-line device helps optimize brewing processes, ensuring consistent product quality and operational efficiency.

BENEFITS
- Exceptional accuracy and long-term measurement stability
- Faster response times compared to conventional O₂ sensors
- Minimal maintenance with no need for frequent calibration
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MEASURING RANGE
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The OGM is available in two measuring ranges:
- Low measuring range (LHO) for accurate DO measurement
of beverages < 2,000 ppb (e.g. beer and deaerated water) - Wide measuring range (WLO) for accurate DO measure-
ment of beverages < 45.0 mg/l (e.g. wort, soft drinks and
non-deaerated water
- Low measuring range (LHO) for accurate DO measurement
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INTERFACE MODULE CONNECT+
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UPGRADE TO THE NEWEST COMMUNICATION STANDARDS WITH HAFFMANS CONNECT+
Digital technology is racing forward: advanced sensors, the internet of things, and new connectivity standards help us to work smarter and easier. For global beer and carbonated soft drink producers that need to integrate the measuring data into their PLC-System, Pentair Haffmans interface module Connect+ provides the modern digital communication standards Profinet and EtherNet/IP.Your Benefits:
- Support of all standard protocols for a faster integration -> PROFIBUS DP, PROFINET, EtherNet/IP
- Backwards compatible, existing instruments can be connected as well
- Hardware is IoT ready
Haffmans Connect+ leads to savings on administrative work and to a faster and flexible anticipation of challenges in the operation. With that in mind, the quality of your beer will definitely benefit – and that’s what we all appreciate, right?
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FIELDS OF APPLICATION
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The OGM is designed for in-line installation at critical points in the production line where accurate measurement of dissolved oxygen is essential and real-time process adjustments can be made.
The sensor features a hygienic design and is easy to install. It is available in two configurations:
- Varivent® connection
- 25 mm connection, compatible with traditional O₂ measuring devices using classic 25 mm fittings
DOWNLOADS
TITLE | DOWNLOAD PDF | |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM | Download |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM (German) | Download |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM (French) | Download |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM (Portuguese) | Download |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM (Spanish) | Download |
Product leaflet | Haffmans In-line Optical O2 Meter - OGM (Russian) | Download |
Case study | Haffmans In-line Optical O2 Meter - OGM - KHS GmbH | Download |
Case study | Haffmans In-line Optical O2 Meter - OGM - KHS GmbH (German) | Download |
Case study | Haffmans In-line Optical O2 Meter - OGM - KHS GmbH (Portuguese) | Download |
Case study | Haffmans In-line Optical O2 Meter - OGM - Summit Brewery | Download |
Product leaflet | Haffmans CONNECT+ Interface Module | Download |
Product leaflet | Haffmans CONNECT+ Interface Module (German) | Download |
Product leaflet | Haffmans CONNECT+ Interface Module (Russian) | Download |
Brochure | Haffmans Quality Control Equipment | Download |
Technical documentation | Looking for operating instructions, installation manual, spare part list etc.? | Please, send us your request |
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