Reliable Quality Control on Dissolved O2

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The new oxygen meter, OxyQC from Anton Paar, measures dissolved O2 in beverages such as beer, wine, juices and soft drinks in less than 50 seconds!

OxyQC is the precise O2 meter that remains unaffected by other dissolved gases.


OxyQC is a compact and robust oxygen meter which uses an optochemical sensor for fast and highly accurate determination of dissolved O2. The principle of measurement is based on the effect of dynamic luminescence quenching by molecular oxygen. This measuring principle guarantees results based on the repeatability of ± 2 ppb and reproducibility of ± 4 ppb. Stable and precise results are available in less than 50 seconds.

OxyQC measures:

  •     Directly from process lines, tanks, kegs and casks
  •     Stand-alone instrument in the laboratory

For quality control work in the lab:

  •     Multiple measurements, even out of small sample packages
  •     Fills samples directly out of PET bottles, glass bottles or cans
  •     Calculates the TPO value via Anton Paar's free software

For quality control at-line:

  •     Continuous measurements from the line or tank with the new O2 Data Logger function
  •     Memory capacity of 500 measurement results
  •     Fully protected from harsh environments thanks to the new robust and leakproof design
  •     Portable measurement with a battery life of up to ten hours
  •     Excellent measurement stability within a few seconds, even when measuring cold samples.

New OxyQC: simple, accurate and ready for measurement anywhere. For more information, see

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Contact Author

Kristen Hangey
Anton Paar USA
+1 (800) 722-7556 118
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Wallace Harvey
Anton Paar USA
800-722-7556 187
Email >
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