Station 4 / 5
Quality & Tech
We measure, we don’t guess. Anton Paar instruments for CO2, pH and original gravity (Plato), glycol-chilled tanks, controlled fermentation temperatures — the whole process is precisely dialed in. In short: no hobby brewers.
GeneralWhy measure at all?
Oxygen is the enemy of fresh beer — it ages the aromas. Controlling O₂ and CO₂ keeps the beer fresher and more consistent for longer.
Bier FactoryOur measuring kit
An Anton Paar instrument for CO₂ and O₂ pickup — ~CHF 30,000. A piercer that measures O₂ right inside the bottle — ~CHF 20,000. Plus original gravity (°Plato) and pH. In short: not home brewers.
Look aroundThe instruments on the cold side.
Did you know?Oxygen is fresh beer’s biggest enemy — just a few parts per billion make it age. That’s why we measure O₂ even inside the finished bottle.