DK1221023T3 - Signalbehandler med iboende sikkerhed for en Coriolis-strömningsmåler - Google Patents

Signalbehandler med iboende sikkerhed for en Coriolis-strömningsmåler

Info

Publication number
DK1221023T3
DK1221023T3 DK00966898T DK00966898T DK1221023T3 DK 1221023 T3 DK1221023 T3 DK 1221023T3 DK 00966898 T DK00966898 T DK 00966898T DK 00966898 T DK00966898 T DK 00966898T DK 1221023 T3 DK1221023 T3 DK 1221023T3
Authority
DK
Denmark
Prior art keywords
signal processor
flow meter
coriolis flow
inherent security
inherent
Prior art date
Application number
DK00966898T
Other languages
Danish (da)
English (en)
Inventor
William M Mansfield
Michael J Zolock
Original Assignee
Micro Motion Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23661862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1221023(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Application granted granted Critical
Publication of DK1221023T3 publication Critical patent/DK1221023T3/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
    • 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
    • G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
    • 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
    • G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
    • G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DK00966898T 1999-10-15 2000-09-26 Signalbehandler med iboende sikkerhed for en Coriolis-strömningsmåler DK1221023T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/419,346 US6487507B1 (en) 1999-10-15 1999-10-15 Remote signal conditioner for a Coriolis flowmeter
PCT/US2000/026420 WO2001029519A1 (fr) 1999-10-15 2000-09-26 Conditionneur de signal intrinsequement sur pour debitmetre a effet coriolis

Publications (1)

Publication Number Publication Date
DK1221023T3 true DK1221023T3 (da) 2007-10-01

Family

ID=23661862

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00966898T DK1221023T3 (da) 1999-10-15 2000-09-26 Signalbehandler med iboende sikkerhed for en Coriolis-strömningsmåler

Country Status (18)

Country Link
US (1) US6487507B1 (fr)
EP (1) EP1221023B1 (fr)
JP (2) JP4698910B2 (fr)
KR (1) KR100516775B1 (fr)
CN (2) CN1607377A (fr)
AR (1) AR022355A1 (fr)
AT (1) ATE368842T1 (fr)
AU (1) AU781816B2 (fr)
BR (2) BRPI0014771B1 (fr)
CA (1) CA2387782C (fr)
DE (1) DE60035789C5 (fr)
DK (1) DK1221023T3 (fr)
HK (1) HK1050046B (fr)
MX (1) MXPA02003783A (fr)
MY (1) MY124976A (fr)
PL (1) PL197682B1 (fr)
RU (1) RU2233434C2 (fr)
WO (1) WO2001029519A1 (fr)

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US6487507B1 (en) * 1999-10-15 2002-11-26 Micro Motion, Inc. Remote signal conditioner for a Coriolis flowmeter
US6381114B1 (en) * 2000-03-31 2002-04-30 Micro Motion, Inc. Integrated current source feedback and current limiting element
US6606570B2 (en) * 2000-11-29 2003-08-12 Micro Motion, Inc. Remote coriolis flowmeter sizing and ordering system
DE50214072D1 (de) 2001-06-19 2010-01-21 Flowtec Ag Viskositäts-messgerät
US6782325B2 (en) * 2002-09-30 2004-08-24 Micro Motion, Inc. Programmable coriolis flow meter electronics for outputting information over a single output port
RU2323417C2 (ru) * 2003-09-30 2008-04-27 Майкро Моушн, Инк. Измерительный прибор с двухпроводной шиной
WO2005040735A1 (fr) * 2003-09-30 2005-05-06 Micro Motion, Inc. Instrument de bus bifilaire
DE102005012505B4 (de) * 2005-02-16 2006-12-07 Krohne Ag Verfahren zum Betreiben eines Massendurchflußmeßgeräts
AU2006338578B2 (en) * 2006-02-27 2011-10-13 Micro Motion, Inc. Flow meter and method for detecting a cable fault in a cabling of the flow meter
EP2351995A1 (fr) * 2006-02-27 2011-08-03 Micro Motion, Inc. Débitmètre et procédé de détection d'un défaut de câble dans le câblage du débitmètre
DE102006009827B4 (de) * 2006-03-01 2013-08-08 KROHNE Meßtechnik GmbH & Co. KG Nichteigensicher gespeistes Meßgerät
US7734431B2 (en) * 2006-11-30 2010-06-08 Simon John Nitschke Method and apparatus for fluid leak detection
DE102007021099A1 (de) 2007-05-03 2008-11-13 Endress + Hauser (Deutschland) Ag + Co. Kg Verfahren zum Inbetriebnehmen und/oder Rekonfigurieren eines programmierbaren Feldmeßgeräts
JP5162668B2 (ja) 2007-10-08 2013-03-13 マイクロ モーション インコーポレイテッド 流れ装置及び流れ装置を動作させるための方法
DE102007058608A1 (de) 2007-12-04 2009-06-10 Endress + Hauser Flowtec Ag Elektrisches Gerät
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
US9672471B2 (en) 2007-12-18 2017-06-06 Gearbox Llc Systems, devices, and methods for detecting occlusions in a biological subject including spectral learning
US8280484B2 (en) 2007-12-18 2012-10-02 The Invention Science Fund I, Llc System, devices, and methods for detecting occlusions in a biological subject
US20090287120A1 (en) 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
DE102008022373A1 (de) 2008-05-06 2009-11-12 Endress + Hauser Flowtec Ag Meßgerät sowie Verfahren zum Überwachen eines Meßgeräts
DE102008029956A1 (de) 2008-06-26 2009-12-31 Endress + Hauser Flowtec Ag Meßsystem mit einem Sensormodul und einem Transmittermodul
DE102008053920A1 (de) 2008-10-30 2010-05-06 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verteilermodul bzw. damit gebildetes Messsystem
CN102859852B (zh) 2010-04-19 2015-11-25 恩德斯+豪斯流量技术股份有限公司 测量变换器的驱动电路及由该驱动电路形成的测量系统
DE202010006553U1 (de) 2010-05-06 2011-10-05 Endress + Hauser Flowtec Ag Elektronisches Meßgerät mit einem Optokoppler
DE102010030924A1 (de) 2010-06-21 2011-12-22 Endress + Hauser Flowtec Ag Elektronik-Gehäuse für ein elektronisches Gerät bzw. damit gebildetes Gerät
DE102011076838A1 (de) 2011-05-31 2012-12-06 Endress + Hauser Flowtec Ag Meßgerät-Elektronik für ein Meßgerät-Gerät sowie damit gebildetes Meßgerät-Gerät
DE102011089808A1 (de) 2011-12-23 2013-06-27 Endress + Hauser Flowtec Ag Verfahren bzw. Meßsystem zum Ermitteln einer Dichte eines Fluids
CH706309A1 (de) * 2012-03-26 2013-09-30 Kistler Holding Ag Elektronische Schaltung.
DE102012109729A1 (de) 2012-10-12 2014-05-15 Endress + Hauser Flowtec Ag Meßsystem zum Ermitteln eines Volumendruchflusses und/oder einer Volumendurchflußrate eines in einer Rohrleitung strömenden Mediums
EP2906915B1 (fr) 2012-10-11 2022-04-20 Endress+Hauser Flowtec AG Système de mesure pour déterminer un débit volumique et/ou un pourcentage de débit volumique d'un fluide s'écoulant dans une tuyauterie
DE102014103430A1 (de) 2014-03-13 2015-09-17 Endress + Hauser Flowtec Ag Wandlervorrichtung sowie damit gebildetes Meßsystem
DE102014103427A1 (de) 2014-03-13 2015-09-17 Endress + Hauser Flowtec Ag Wandlervorrichtung sowie damit gebildetes Meßsystem
US10598533B2 (en) * 2016-02-26 2020-03-24 Micro Motion, Inc. Limiting a current drawn by two or more meter assemblies
KR102177083B1 (ko) * 2016-02-26 2020-11-10 마이크로 모우션, 인코포레이티드 2개 또는 그 초과의 미터 어셈블리들용 미터 전자장치
DE102016006185B4 (de) * 2016-05-18 2020-06-18 Rota Yokogawa Gmbh & Co. Kg Coriolis-Massendurchflussmessgerät und Verfahren zur Einstellung der Stromstärke in einem Stromkreis eines Treibers eines Coriolis-Massendurchflussmessgerätes
DE102016112600A1 (de) 2016-07-08 2018-01-11 Endress + Hauser Flowtec Ag Meßsystem
DE102016112599A1 (de) 2016-07-08 2018-01-11 Endress + Hauser Flowtec Ag Meßsystem
DE102016114860A1 (de) 2016-08-10 2018-02-15 Endress + Hauser Flowtec Ag Treiberschaltung sowie damit gebildete Umformer-Elektronik bzw. damit gebildetes Meßsystem
CN110114642B (zh) 2016-12-29 2021-06-08 恩德斯+豪斯流量技术股份有限公司 用于测量质量流率的电子振动测量系统
DE102017106211A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag Vibronisches Meßsystem zum Messen einer Massendurchflußrate
EP3563122A1 (fr) 2016-12-29 2019-11-06 Endress+Hauser Flowtec AG Système de mesure vibronique pour la mesure d'un débit massique
JP7116831B1 (ja) * 2021-08-03 2022-08-10 株式会社オーバル 信号処理装置
DE102023112374A1 (de) 2023-05-10 2024-11-14 Endress+Hauser Flowtec Ag Meßsystem
DE102024126528A1 (de) 2024-09-13 2026-03-19 Endress+Hauser Flowtec Ag Vibronisches Meßsystem

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Also Published As

Publication number Publication date
JP2007304108A (ja) 2007-11-22
WO2001029519A1 (fr) 2001-04-26
CN1382253A (zh) 2002-11-27
JP4698910B2 (ja) 2011-06-08
US6487507B1 (en) 2002-11-26
PL197682B1 (pl) 2008-04-30
AU7717600A (en) 2001-04-30
DE60035789D1 (de) 2007-09-13
RU2233434C2 (ru) 2004-07-27
EP1221023B1 (fr) 2007-08-01
DE60035789C5 (de) 2013-07-25
JP2003512612A (ja) 2003-04-02
HK1050046A1 (en) 2003-06-06
CA2387782C (fr) 2006-05-30
HK1050046B (zh) 2006-03-17
AU781816B2 (en) 2005-06-16
MXPA02003783A (es) 2002-12-13
KR100516775B1 (ko) 2005-09-26
RU2002112988A (ru) 2004-02-10
MY124976A (en) 2006-07-31
BR0014771A (pt) 2002-06-18
CA2387782A1 (fr) 2001-04-26
KR20020047235A (ko) 2002-06-21
BR122016021585B1 (pt) 2017-02-14
JP4054362B2 (ja) 2008-02-27
CN1213281C (zh) 2005-08-03
EP1221023A1 (fr) 2002-07-10
AR022355A1 (es) 2002-09-04
BRPI0014771B1 (pt) 2016-11-29
DE60035789T2 (de) 2007-12-06
PL354659A1 (en) 2004-02-09
ATE368842T1 (de) 2007-08-15
CN1607377A (zh) 2005-04-20

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