A well-defined alcohol content is an obligatory parameter in the production of alcoholic beverages for the need of a constant quality in industrial production and for governmental and taxation regulations.
There are several common technologies for the measurement of the alcohol concentration, e.g. hydrometers, density meters or NIR spectrometers.
Anton Paar’s alcohol monitor, equipped with the inline density sensor L-Dens 417 Ex and an mPDS 5 evaluation unit, provides continuous alco-hol concentration measurement with an accuracy of up to ±0.05 per cent.
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