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1. (WO2017186205) DEVICE FOR MEASURING A FLUID FLOW AND MEASURING METHOD

Pub. No.:    WO/2017/186205    International Application No.:    PCT/DE2017/000111
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Tue Apr 25 01:59:59 CEST 2017
IPC: G01F 1/28
G01F 1/24
G01F 25/00
Applicants: MEISTER STRÖMUNGSTECHNIK GMBH
Inventors: BECKER, Peter
BIRKMANN, Bernhard
Title: DEVICE FOR MEASURING A FLUID FLOW AND MEASURING METHOD
Abstract:
A device for measuring a fluid flow, more particularly an air flow, and/or a liquid flow, comprising: a signal transmitter means disposed in the fluid flow so that it can be surrounded by the latter; a magnetic means, wherein a fastening system is provided for detachably fastening the device to a conduit comprising the fluid flow; a position sensor means for registering a signal of a magnetic field of the magnetic means through a conduit wall of the conduit comprising the fluid flow; a conversion means for converting a magnetic signal into an electric signal; and an output means for the electric signal. The position sensor means comprises at least one Hall sensor means and a multi-dimensional sensing of the magnetic field can be obtained.