EP 1904814 A1 20080402 - MEASURING DEVICE FOR MEDIA-INDEPENDENT MEASURING OF A FLOW RATE OF A MEDIUM
Title (en)
MEASURING DEVICE FOR MEDIA-INDEPENDENT MEASURING OF A FLOW RATE OF A MEDIUM
Title (de)
MESSEINRICHTUNG ZUM MEDIENUNABHÄNGIGEN MESSEN EINER STRÖMUNGSGESCHWINDIGKEIT EINES MEDIUMS
Title (fr)
DISPOSITIF DE MESURE POUR LA MESURE, DEPENDANT DU MILIEU, DE LA VITESSE D'ECOULEMENT D'UN MILIEU
Publication
Application
Priority
EP 2005007961 W 20050721
Abstract (en)
[origin: WO2007009478A1] Measuring device for the media-independent measuring of a flow rate of a medium (138), which may also be a multi-component or heterogeneous medium, a signal generating unit (130) generating a transmitted signal (42) on the basis of a reference signal (152A) of a signal generator (152) and transmitting it via the flowing medium (138) by means of a stimulator (132). The signal is received by a sensor (134) and passed on to an evaluation unit (136), which is designed to determine a signal transmission time on the basis of a number of points respectively corresponding to one another of a signal profile of the received signal (44) and of the signal profile corresponding to the reference signal (152A) and to determine the flow rate of the medium (138) on the basis of the signal transmission time and the given distance between the stimulator (132) and the sensor (134).
IPC 8 full level
G01F 1/7084 (2022.01); G01F 1/712 (2006.01)
CPC (source: EP US)
G01F 1/7084 (2013.01 - EP US); G01F 1/712 (2013.01 - EP US)
Citation (search report)
See references of WO 2007009478A1
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
WO 2007009478 A1 20070125; EP 1904814 A1 20080402; US 2008282808 A1 20081120
DOCDB simple family (application)
EP 2005007961 W 20050721; EP 05761896 A 20050721; US 99612505 A 20050721