EP 1521949 A2 20050413 - METHOD FOR MONITORING A MEASURING INSTRUMENT, IN PARTICULAR A FLOW METER AND A MEASURING DEVICE FOR CARRYING OUT SAID METHOD.
Title (en)
METHOD FOR MONITORING A MEASURING INSTRUMENT, IN PARTICULAR A FLOW METER AND A MEASURING DEVICE FOR CARRYING OUT SAID METHOD.
Title (de)
VERFAHREN ZUR ÜBERWACHUNG EINER DURCHFLUSSMESSEINRICHTUNG
Title (fr)
PROCEDE POUR SURVEILLER UN DISPOSITIF DE MESURE, NOTAMMENT UN DEBITMETRE, ET DISPOSITIF DE MESURE CORRESPONDANT
Publication
Application
Priority
- DE 10230607 A 20020708
- EP 0306367 W 20030617
Abstract (en)
[origin: WO2004006199A2] The invention relates to a method for monitoring a measuring instrument, in particular a flow meter and a to measuring device for carrying out said method. The aim of said invention is to reliably avoid errors of measurement which are produced by an assembly error. The inventive method consists in calculating a characteristic value based on a chronological series s(t) of a signal measured by the measuring device by comparing said characteristic value with pre-registered reference values. A message based on said comparison which estimates the validity of the assembly of the measuring instrument is automatically generated.
IPC 1-7
IPC 8 full level
G01F 1/00 (2006.01); G01F 25/00 (2006.01)
CPC (source: EP US)
G01F 25/10 (2022.01 - EP US)
Citation (search report)
See references of WO 2004006199A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004006199 A2 20040115; WO 2004006199 A3 20040304; DE 10230607 A1 20040205; EP 1521949 A2 20050413; JP 2005532542 A 20051027; US 2006155515 A1 20060713; US 7505861 B2 20090317
DOCDB simple family (application)
EP 0306367 W 20030617; DE 10230607 A 20020708; EP 03738046 A 20030617; JP 2004518536 A 20030617; US 52056405 A 20050929