METHOD AND DEVICE FOR MEASURING THE AMOUNT OF A GAS IN A SEALED LIQUID CONTAINER

摘要

A method for measuring an amount of a determined gas, particularly oxygen, in a sealed container (1) of a liquid (5), such as a carbonated beverage, in which a gas mixture is dissolved, comprises the steps of: - piercing the sealed container, - releasing the gas mixture contained in the pierced container, - measuring an amount of the determined gas in the released gas mixture, - determining, based on the measuring, an initial amount of the determined gas in the sealed container, and is characterised by further comprising the step of injecting an anti-foam agent (23) into the pierced container before and/or during the gas releasing step.