Oxygen flow meter
Regulators for refillable oxygen tanks usually include a dial that allows you to set the exact rate of flow, while regulators for disposable oxygen tanks do not. If using disposable oxygen tanks a separate oxygen flow meter (shown in picture) needs to be used to see the flow rate. We recommend an oxygen flow meter that reads up to 1.5 litres per minute as we typically want to set flow to 1 litre per minute. Connect using 3/16" ID vinyl (PVC) tubing and hose clamps (5/16" to 7/8" diameter hose). The flow meter uses a floating ball and gravity to measure flow and therefore must be kept vertical.
For complete details see our Aerating / Oxygenating Wort guide.
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