ATE368842T1 - Eigensicherer signalgestalter für coriolisdurchflussmesser - Google Patents

Eigensicherer signalgestalter für coriolisdurchflussmesser

Info

Publication number
ATE368842T1
ATE368842T1 AT00966898T AT00966898T ATE368842T1 AT E368842 T1 ATE368842 T1 AT E368842T1 AT 00966898 T AT00966898 T AT 00966898T AT 00966898 T AT00966898 T AT 00966898T AT E368842 T1 ATE368842 T1 AT E368842T1
Authority
AT
Austria
Prior art keywords
designer
intrinsically safe
safe signal
coriolis flowmeters
flowmeters
Prior art date
Application number
AT00966898T
Other languages
English (en)
Inventor
William Mansfield
Michael 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=ATE368842(T1) "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 ATE368842T1 publication Critical patent/ATE368842T1/de

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)
AT00966898T 1999-10-15 2000-09-26 Eigensicherer signalgestalter für coriolisdurchflussmesser ATE368842T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE368842T1 true ATE368842T1 (de) 2007-08-15

Family

ID=23661862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00966898T ATE368842T1 (de) 1999-10-15 2000-09-26 Eigensicherer signalgestalter für coriolisdurchflussmesser

Country Status (18)

Country Link
US (1) US6487507B1 (de)
EP (1) EP1221023B1 (de)
JP (2) JP4698910B2 (de)
KR (1) KR100516775B1 (de)
CN (2) CN1213281C (de)
AR (1) AR022355A1 (de)
AT (1) ATE368842T1 (de)
AU (1) AU781816B2 (de)
BR (2) BR122016021585B1 (de)
CA (1) CA2387782C (de)
DE (1) DE60035789C5 (de)
DK (1) DK1221023T3 (de)
HK (1) HK1050046B (de)
MX (1) MXPA02003783A (de)
MY (1) MY124976A (de)
PL (1) PL197682B1 (de)
RU (1) RU2233434C2 (de)
WO (1) WO2001029519A1 (de)

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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
RU2315974C2 (ru) * 2001-06-19 2008-01-27 Эндресс+Хаузер Флоутек Аг Устройство для измерения вязкости
US6782325B2 (en) * 2002-09-30 2004-08-24 Micro Motion, Inc. Programmable coriolis flow meter electronics for outputting information over a single output port
US7293470B2 (en) * 2003-09-30 2007-11-13 Micro Motion, Inc. Two-wire bus instrument
RU2323417C2 (ru) * 2003-09-30 2008-04-27 Майкро Моушн, Инк. Измерительный прибор с двухпроводной шиной
DE102005012505B4 (de) * 2005-02-16 2006-12-07 Krohne Ag Verfahren zum Betreiben eines Massendurchflußmeßgeräts
CN101421593B (zh) * 2006-02-27 2011-11-16 微动公司 流量计和检测流量计的电缆线路中的电缆故障的方法
EP2351995A1 (de) * 2006-02-27 2011-08-03 Micro Motion, Inc. Durchflussmesser und Verfahren zur Erkennung eines Kabelfehlers in einer Verkablung des Durchflussmesser
DE102006009827B4 (de) * 2006-03-01 2013-08-08 KROHNE Meßtechnik GmbH & Co. KG Nichteigensicher gespeistes Meßgerät
WO2008064459A1 (en) * 2006-11-30 2008-06-05 Hatch Ltd. 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
BRPI0722139B1 (pt) * 2007-10-08 2018-03-20 Micro Motion, Inc. Dispositivo de fluxo, e, método para operar o mesmo
DE102007058608A1 (de) 2007-12-04 2009-06-10 Endress + Hauser Flowtec Ag Elektrisches Gerät
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
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
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
WO2011131399A1 (de) 2010-04-19 2011-10-27 Endress+Hauser Flowtec Ag Treiberschaltung für einen messwandler sowie damit gebildetes messsystem
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.
WO2014056709A1 (de) 2012-10-11 2014-04-17 Endress+Hauser Flowtec Ag Messsystem zum ermitteln eines volumendurchflusses und/oder einer volumendurchflussrate eines in einer rohrleitung strömenden mediums
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
DE102014103427A1 (de) 2014-03-13 2015-09-17 Endress + Hauser Flowtec Ag Wandlervorrichtung sowie damit gebildetes Meßsystem
DE102014103430A1 (de) 2014-03-13 2015-09-17 Endress + Hauser Flowtec Ag Wandlervorrichtung sowie damit gebildetes Meßsystem
MX388097B (es) * 2016-02-26 2025-03-19 Micro Motion Inc Electronica de medidor para dos o mas ensambles de medidor.
EP3420431B1 (de) * 2016-02-26 2021-01-27 Micro Motion, Inc. Begrenzung eines von zwei oder mehr messanordnungen aufgenommenen stroms
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
US10928233B2 (en) 2016-12-29 2021-02-23 Endress+Hauser Flowtec Ag Vibronic measuring system for measuring a mass flow rate
DE102017106211A1 (de) 2016-12-29 2018-07-05 Endress+Hauser Flowtec Ag Vibronisches Meßsystem zum Messen einer Massendurchflußrate
CN110114641B (zh) 2016-12-29 2021-08-03 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
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

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Also Published As

Publication number Publication date
DE60035789C5 (de) 2013-07-25
JP2003512612A (ja) 2003-04-02
CN1213281C (zh) 2005-08-03
BR122016021585B1 (pt) 2017-02-14
MY124976A (en) 2006-07-31
CN1607377A (zh) 2005-04-20
JP4698910B2 (ja) 2011-06-08
AR022355A1 (es) 2002-09-04
CA2387782C (en) 2006-05-30
MXPA02003783A (es) 2002-12-13
EP1221023A1 (de) 2002-07-10
JP2007304108A (ja) 2007-11-22
AU7717600A (en) 2001-04-30
DE60035789D1 (de) 2007-09-13
BRPI0014771B1 (pt) 2016-11-29
BR0014771A (pt) 2002-06-18
PL354659A1 (en) 2004-02-09
WO2001029519A1 (en) 2001-04-26
EP1221023B1 (de) 2007-08-01
RU2002112988A (ru) 2004-02-10
HK1050046A1 (en) 2003-06-06
CN1382253A (zh) 2002-11-27
KR20020047235A (ko) 2002-06-21
RU2233434C2 (ru) 2004-07-27
US6487507B1 (en) 2002-11-26
JP4054362B2 (ja) 2008-02-27
CA2387782A1 (en) 2001-04-26
HK1050046B (zh) 2006-03-17
DE60035789T2 (de) 2007-12-06
DK1221023T3 (da) 2007-10-01
PL197682B1 (pl) 2008-04-30
AU781816B2 (en) 2005-06-16
KR100516775B1 (ko) 2005-09-26

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