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HAFFMANS

Non-invasive CO2 Measurement

The Haffmans CO2-Selector provides an advanced solution for non-invasive CO2 measurement in the filled package. Using an innovative laser technology, the Haffmans CO2-Selector measures the partial CO2 pressure and total pressure of the headspace, and accurately determines the dissolved CO2 content in the package. Piercing is not required to perform the measurement. The bottle is not destructed and no product is lost.








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Benefits

    • High-precision laser technology
    • One instrument for a wide range of
       carbonated beverages
    • Non-invasive CO2 measurement
    • Suitable for all bottle closures incl. swing
       top, naturel cork, sport cap
    • Selective and non-selective CO2 values
    • Safe, non-contact procedure
    • No product loss
    • Fast, repeatable measurement
    • Temperature compensated results
    • No consumables or wear parts
    • Multi-lingual operator interface
    • Maintenance-free


Functional Description

The Haffmans CO2-Selector’s laser transmitter sends a beam through the headspace of the package to a receiver. At a particular wavelength, the CO2 molecules in the headspace absorb the infrared light of the laser. Based on the width of the absorption lines and the intensity, the total pressure and the partial CO2 pressure in the package is determined. Other gases present in the headspace - such as oxygen (O2), nitrogen (N2) or hydrogen (H2) - do not have an impact on the partial CO2 pressure, enabling a CO2 selective measurement. In addition, the measurement is independent of the color or material of the bottle.

Only a few minutes are required to prepare the package by shaking it to equilibrium and performing the measurement. The procedure is simple and repeatable, which allows for an unlimited number of CO2 measurements to be conducted on the same package.


Fields of application

  • Laboratory
  • Filling department

 

Downloads

Title

Product leaflet
Non-ivasive CO2 Measurement - Selector - Haffmans
Product leaflet
Non-ivasive CO2 Measurement - Selector - Haffmans (German)
Case study
Non-invasive CO2 Measurement - Selector for Allagash Brewery (USA - Craft Brewing)
Technical documentation
Looking for operating instructions, installation manual, spare part list etc.?

Download PDF

Product leaflet
Non-invasive CO2 Measurement - Selector | Haffmans - leaflet
Product leaflet
Non-invasive CO2 Measurement - Selector | Haffmans - leaflet (German)
Case study
Non-Invasive CO2 Measurement - Selector for Allagash Brewery - Craft Brewing | Haffmans - Case study
Technical documentation
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