The Krohne K20 is a variable area flowmeter (VA) for clean water. The K20 is suitable in basic applications, e.g. monitoring of water circuits (max. 25,000 l/h or 6604 GPH).
The K20 operates without auxiliary power. It features a robust plastic measuring tube with reading scale. The meter can also be equipped with an optional electric limit switch. It can be mounted using a thread connection or an adhesive sleeve.