EP 1915593 A1 20080430 - MAGNETO-INDUCTIVE FLOW RATE METER
Title (en)
MAGNETO-INDUCTIVE FLOW RATE METER
Title (de)
MAGNETISCH-INDUKTIVES DURCHFLUSSMESSGERÄT
Title (fr)
DEBITMETRE A INDUCTION MAGNETIQUE
Publication
Application
Priority
- EP 2006062245 W 20060511
- DE 102005039223 A 20050817
Abstract (en)
[origin: WO2007020111A1] The invention relates to a magneto-inductive flow rate meter (1) supplying information on a medium (11) electric conductivity in addition to flow rate information. The aim of said invention is to develop a magneto-inductive flow rate meter for measuring the electric conductivity with a high-accuracy. For this purpose, the inventive magneto-inductive flow rate meter (1) is provided with a temperature measuring unit (17) supplying information about the medium (11) temperature (T). By using the measured temperature (T), an adjustment/evaluation unit (8) determines the electric conductivity (s(T)) correction value and supplies the electric conductivity (s) value adjusted by means thereof.
IPC 8 full level
G01F 1/58 (2006.01)
CPC (source: EP US)
G01F 1/58 (2013.01 - EP US)
Citation (search report)
See references of WO 2007020111A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005039223 A1 20070222; CN 101287967 A 20081015; CN 101287967 B 20110810; EP 1915593 A1 20080430; JP 2009505085 A 20090205; US 2009205438 A1 20090820; US 7946184 B2 20110524; WO 2007020111 A1 20070222
DOCDB simple family (application)
DE 102005039223 A 20050817; CN 200680038357 A 20060511; EP 06755156 A 20060511; EP 2006062245 W 20060511; JP 2008526455 A 20060511; US 99064006 A 20060511