DK1886099T3 - Coriolis-massestrømningsmåler og fremgangsmåde til at kompensere for transmissionsfejl i dennes indgangskredsløb - Google Patents

Coriolis-massestrømningsmåler og fremgangsmåde til at kompensere for transmissionsfejl i dennes indgangskredsløb

Info

Publication number
DK1886099T3
DK1886099T3 DK06755046.7T DK06755046T DK1886099T3 DK 1886099 T3 DK1886099 T3 DK 1886099T3 DK 06755046 T DK06755046 T DK 06755046T DK 1886099 T3 DK1886099 T3 DK 1886099T3
Authority
DK
Denmark
Prior art keywords
compensating
mass flow
flow meter
input circuit
transmission errors
Prior art date
Application number
DK06755046.7T
Other languages
English (en)
Inventor
Matthias Roost
Robert Lalla
Original Assignee
Flowtec Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flowtec Ag filed Critical Flowtec Ag
Application granted granted Critical
Publication of DK1886099T3 publication Critical patent/DK1886099T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
DK06755046.7T 2005-05-31 2006-05-05 Coriolis-massestrømningsmåler og fremgangsmåde til at kompensere for transmissionsfejl i dennes indgangskredsløb DK1886099T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510025354 DE102005025354A1 (de) 2005-05-31 2005-05-31 Coriolis Massendurchflussmesser und Verfahren zur Kompensation von Übertragungsfehlern von dessen Eingangsschaltung
PCT/EP2006/062093 WO2006128772A1 (de) 2005-05-31 2006-05-05 Coriolis massendurchflussmesser und verfahren zur kompensation von übertragungsfehlern von dessen eingangsschaltung

Publications (1)

Publication Number Publication Date
DK1886099T3 true DK1886099T3 (da) 2014-09-22

Family

ID=36930292

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06755046.7T DK1886099T3 (da) 2005-05-31 2006-05-05 Coriolis-massestrømningsmåler og fremgangsmåde til at kompensere for transmissionsfejl i dennes indgangskredsløb

Country Status (6)

Country Link
EP (1) EP1886099B1 (da)
CN (1) CN101563587B (da)
DE (1) DE102005025354A1 (da)
DK (1) DK1886099T3 (da)
RU (1) RU2362126C1 (da)
WO (1) WO2006128772A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8340791B2 (en) * 2009-10-01 2012-12-25 Rosemount Inc. Process device with sampling skew
DE102013021136B3 (de) * 2013-12-13 2014-12-18 Abb Technology Ag Verfahren zur Laufzeitermittlung der Signale in den Signalpfaden bei einem Coriolis Durchflussmesser
DE102015111686A1 (de) * 2015-07-17 2017-01-19 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines Coriolis-Massedurchflussmessgeräts und diesbezügliches Coriolis-Massedurchflussmessgerät
CN110044431B (zh) * 2018-01-16 2021-03-16 高准有限公司 变送器及流量计
CN109141587B (zh) * 2018-08-09 2020-09-04 安徽省法米特物联技术有限公司 一种流量传感器的产品质量保障方法及装置、终端、介质
DE102022132794A1 (de) 2022-12-09 2024-06-20 Endress+Hauser Flowtec Ag Verfahren zur Online-Überprüfung eines Feldgeräts der Automatisierungstechnik

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58151518A (ja) * 1982-03-04 1983-09-08 Yokogawa Hokushin Electric Corp 質量流量計
KR960000099B1 (ko) * 1986-10-28 1996-01-03 더폭스보로 컴패니 코리올리 유형의 질량유량계
US5767665A (en) * 1994-09-13 1998-06-16 Fuji Electric Co. Ltd. Phase difference measuring apparatus and mass flowmeter thereof
US5926096A (en) * 1996-03-11 1999-07-20 The Foxboro Company Method and apparatus for correcting for performance degrading factors in a coriolis-type mass flowmeter
DE59800051D1 (de) * 1997-03-21 1999-12-30 Flowtec Ag Mess- und Betriebsschaltung eines Coriolis-Massedurchflussmessers
GB2332519B (en) * 1997-12-19 2002-08-07 Abb Kent Taylor Ltd Coriolis flow meter
US6360175B1 (en) * 1998-02-25 2002-03-19 Micro Motion, Inc. Generalized modal space drive control system for a vibrating tube process parameter sensor
DE59914855D1 (de) * 1999-06-07 2008-10-09 Flowtec Ag Massedurchfluss-Messschaltung eines Coriolis-Massedurchfluss/Dichtemessers
US6327915B1 (en) * 1999-06-30 2001-12-11 Micro Motion, Inc. Straight tube Coriolis flowmeter
EP1298421A1 (de) * 2001-09-27 2003-04-02 Endress + Hauser Flowtec AG Verfahren zur Überwachung eines Coriolis-Massedurchflussmesser
RU2358242C2 (ru) * 2004-06-14 2009-06-10 Майкро Моушн, Инк. Кориолисовый расходомер и способ определения разности сигналов в кабельной линии и первом и втором датчиках

Also Published As

Publication number Publication date
RU2362126C1 (ru) 2009-07-20
EP1886099A1 (de) 2008-02-13
CN101563587B (zh) 2011-12-07
CN101563587A (zh) 2009-10-21
DE102005025354A1 (de) 2006-12-07
EP1886099B1 (de) 2014-07-02
WO2006128772A1 (de) 2006-12-07

Similar Documents

Publication Publication Date Title
HK1114900A1 (en) Coriolis flow meter and method for determining flow characteristics
DK2006680T3 (da) Indikator og fremgangsmåde til måling af biologisk belastning
DK1764589T3 (da) Fremgangsmåde til afprøvning af en Coriolis flowmåler
DK1886099T3 (da) Coriolis-massestrømningsmåler og fremgangsmåde til at kompensere for transmissionsfejl i dennes indgangskredsløb
DK1719982T3 (da) Masseflowmåler af Coriolis-type
DK2084444T4 (da) Testning og udluftning af rør-annulus
FI20051233A0 (fi) Mittareiden kalibrointimenetelmä ja järjestelmä
DK2135603T3 (da) Sammensætninger og fremgangsmåder til øgning af insulinsensitivitet
HK1100695A1 (en) Coriolis flow meter and an operating method thereof
DK2203478T3 (da) Sammensætninger og fremgangsmåder til anvendelse af antistoffer mod sclerostin
DK2164348T3 (da) Sødmeforstærkere, sødmeforstærkede sødemiddelsammensætninger, fremgangsmåder til formulering af disse og anvendelser heraf
DK1802142T3 (da) Fremgangsmåde til drift af en elektronisk visningsanordning
DK2205101T3 (da) Opløseligt havre- eller bygmel og fremgangsmåde til at fremstille det under anvendelse af enzymer
HK1112961A1 (en) Compensation method and apparatus for a coriolis flow meter
DK1924514T3 (da) Apparat og fremgangsmåde til læsning af fødevarer
DK1943485T3 (da) Måleelektronik og fremgangsmåder til generering af et styresignal til en vibrationsgennemstrømsmåler
HK1124113A1 (en) Meter electronics and methods for rapidly determining a mass fraction of a multi-phase from a coriolis flow meter signal
DK2068141T3 (da) Kit, dets anvendelse og fremgangsmåde til kalibrering af et fotoluminescensmålesystem
DK2114924T3 (da) Co-krystaller og farmaceutiske sammensætninger omfattende disse
FR2901077B1 (fr) Procede de routage de donnees entrantes et sortantes dans un jeu de puces nfc
DK1756536T3 (da) Fremgangsmåde og system til vurdering af prøver
FI20055101A (fi) Menetelmä ja laite mittaustiedon korjaamiseksi
DK1693651T4 (da) Turbinemasseflowmåler
DK2095068T3 (da) Indretning og fremgangsmåde til forøgelse af målenøjagtigheden af digitale 3D-geometrimålesystemer
DK2435801T3 (da) Fremgangsmåde og indretning til bestemmelse af en gennemstrømningshastighedsfejl i en vibrerende gennemstrømningsmåler