Back to results
US 2011/0079090 A1Published application
Measurement insert and flow meter
AssigneeHydrometer GmbH
InventorsHarald KROEMER, Wilhelm OFELEIN
Life of this patent
Estimating the term…
Abstract
The present invention relates to a measurement insert (7) for a flow meter (1) and a flow meter. The present invention discloses using, in a customary housing (2) of a bulk water meter, e.g. a Woltman meter, instead of a device for a mechanical flow measurement a measurement insert (7) which comprises an ultrasonic measurement path (8) and can be fastened to the opening (6) of the housing (2) by means of a housing cover (9).
Claims16
Measurement insert, in particular a retrofittable measurement insert, for a flow meter for liquid or gaseous medium, where the flow meter comprises a housing customary in Woltman meters,
- wherein
- the housing (2) comprises a first connection (4) for supplying medium and a second connection (5) for discharging medium both of which can be connected to a network of pipes, and
- the housing (2) comprises an opening (6) which is provided for the insertion of a measurement insert with a mechanical vane wheel into the housing (2),
- and wherein
- the measurement insert (7) is provided for this purpose and is formed to accommodate a static measurement path.
2 more elements
Dependencies are inferred from the claim text.