HK1083533A1 - A system for calibrating a drive signal in a coriolis flowmeter - Google Patents

A system for calibrating a drive signal in a coriolis flowmeter

Info

Publication number
HK1083533A1
HK1083533A1 HK06103580.4A HK06103580A HK1083533A1 HK 1083533 A1 HK1083533 A1 HK 1083533A1 HK 06103580 A HK06103580 A HK 06103580A HK 1083533 A1 HK1083533 A1 HK 1083533A1
Authority
HK
Hong Kong
Prior art keywords
calibrating
drive signal
coriolis flowmeter
coriolis
flowmeter
Prior art date
Application number
HK06103580.4A
Other languages
English (en)
Inventor
Thomas Dean Sharp
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
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of HK1083533A1 publication Critical patent/HK1083533A1/xx

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
    • G01F1/8409—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
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Mobile Radio Communication Systems (AREA)
HK06103580.4A 2000-07-21 2006-03-21 A system for calibrating a drive signal in a coriolis flowmeter HK1083533A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/620,750 US6378354B1 (en) 2000-07-21 2000-07-21 System for calibrating a drive signal in a coriolis flowmeter to cause the driver to vibrate a conduit in a desired mode of vibration
PCT/US2001/022995 WO2002008703A1 (en) 2000-07-21 2001-07-20 A system for calibrating a drive signal in a coriolis flowmeter

Publications (1)

Publication Number Publication Date
HK1083533A1 true HK1083533A1 (en) 2006-07-07

Family

ID=24487234

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06103580.4A HK1083533A1 (en) 2000-07-21 2006-03-21 A system for calibrating a drive signal in a coriolis flowmeter

Country Status (8)

Country Link
US (1) US6378354B1 (xx)
EP (1) EP1301761B1 (xx)
JP (2) JP4789170B2 (xx)
CN (1) CN100443863C (xx)
AR (1) AR029860A1 (xx)
AU (1) AU2001277063A1 (xx)
HK (1) HK1083533A1 (xx)
WO (1) WO2002008703A1 (xx)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8447534B2 (en) 1997-11-26 2013-05-21 Invensys Systems, Inc. Digital flowmeter
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter
US7124646B2 (en) 1997-11-26 2006-10-24 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US20030216874A1 (en) * 2002-03-29 2003-11-20 Henry Manus P. Drive techniques for a digital flowmeter
US7784360B2 (en) 1999-11-22 2010-08-31 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US7404336B2 (en) 2000-03-23 2008-07-29 Invensys Systems, Inc. Correcting for two-phase flow in a digital flowmeter
US8467986B2 (en) 1997-11-26 2013-06-18 Invensys Systems, Inc. Drive techniques for a digital flowmeter
US6836238B1 (en) * 2001-10-09 2004-12-28 Escort Inc. Police radar/laser detector with integral vehicle parameter display using a vehicle interface
US6516651B1 (en) * 1999-07-22 2003-02-11 Analog Devices, Inc. Coriolis effect transducer
JP2003528306A (ja) 2000-03-23 2003-09-24 インベンシス システムズ インコーポレイテッド ディジタル流量計における二相流に対する修正
US6378354B1 (en) * 2000-07-21 2002-04-30 Micro Motion, Inc. System for calibrating a drive signal in a coriolis flowmeter to cause the driver to vibrate a conduit in a desired mode of vibration
US6505135B2 (en) * 2001-03-13 2003-01-07 Micro Motion, Inc. Initialization algorithm for drive control in a coriolis flowmeter
US7059199B2 (en) 2003-02-10 2006-06-13 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US6997032B2 (en) * 2003-04-08 2006-02-14 Invensys Systems, Inc. Flowmeter zeroing techniques
US7013740B2 (en) 2003-05-05 2006-03-21 Invensys Systems, Inc. Two-phase steam measurement system
US7072775B2 (en) 2003-06-26 2006-07-04 Invensys Systems, Inc. Viscosity-corrected flowmeter
US7299705B2 (en) * 2003-07-15 2007-11-27 Cidra Corporation Apparatus and method for augmenting a Coriolis meter
US7065455B2 (en) 2003-08-13 2006-06-20 Invensys Systems, Inc. Correcting frequency in flowtube measurements
US7055366B2 (en) * 2004-05-21 2006-06-06 Upchurch Scientific, Inc. Flow sensor calibration methods and apparatus
US20060271321A1 (en) * 2005-05-24 2006-11-30 Visteon Global Technologies, Inc. Initiating calibration mode of electronic control module
US7337084B2 (en) * 2005-06-21 2008-02-26 Invensys Systems, Inc. Switch-activated zero checking feature for a Coriolis flowmeter
US7617055B2 (en) 2006-08-28 2009-11-10 Invensys Systems, Inc. Wet gas measurement
KR101605695B1 (ko) * 2008-12-10 2016-03-23 마이크로 모우션, 인코포레이티드 진동 유량계의 유관 진동 방법 및 장치
EP2718678B1 (en) * 2011-06-08 2021-01-27 Micro Motion, Inc. Method and apparatus for determining and controlling a static fluid pressure through a vibrating meter
JP5974518B2 (ja) * 2012-02-06 2016-08-23 横河電機株式会社 コリオリ質量流量計
DE102012011934B4 (de) * 2012-06-18 2014-07-10 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines Resonazmesssystems und diesbezügliche Resonanzmesssystem
AU2014278632B2 (en) * 2013-06-14 2016-10-20 Micro Motion, Inc. Vibratory flowmeter and method for meter verification
RU2656294C2 (ru) * 2014-03-24 2018-06-04 Ксиан Донгфенг Мэшинери Энд Электроник Ко., Лтд. Способ и устройство для отслеживания состояния измерения кориолисового массового расходомера
CN105115575A (zh) * 2015-09-11 2015-12-02 重庆川仪自动化股份有限公司 质量流量计流速模拟方法及系统
US10670446B2 (en) 2015-10-21 2020-06-02 Micro Motion, Inc. In situ transducer calibration
CN105588620A (zh) * 2015-12-13 2016-05-18 北京工业大学 物联网水表检定系统
WO2017123214A1 (en) * 2016-01-13 2017-07-20 Micro Motion, Inc. Multi-phase coriolis measurement device and method
CN107884018B (zh) * 2017-10-26 2019-06-21 西北工业大学 一种科里奥利质量流量计驱动方法
CN112313482A (zh) * 2018-06-21 2021-02-02 高准公司 校准集成于公共平台上的多个科里奥利流量仪表的方法
EP3605249A1 (de) * 2018-08-02 2020-02-05 Siemens Aktiengesellschaft Verfahren zur synchronisierung, verfahren zum betreiben einer industriellen anlage, vorrichtung, computerprogrammprodukt und computerlesbares medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450628A (ja) * 1990-06-12 1992-02-19 Nkk Corp 周波数応答関数計測のための機械構造物の加振方法
US5231884A (en) * 1991-07-11 1993-08-03 Micro Motion, Inc. Technique for substantially eliminating temperature induced measurement errors from a coriolis meter
JPH05164652A (ja) * 1991-12-18 1993-06-29 Mita Ind Co Ltd 実験モーダル解析装置
DE4423168C2 (de) * 1994-07-04 1998-09-24 Krohne Ag Massendurchflußmeßgerät
US5594180A (en) * 1994-08-12 1997-01-14 Micro Motion, Inc. Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters
US6199022B1 (en) * 1997-07-11 2001-03-06 Micro Motion, Inc. Drive circuit modal filter for a vibrating tube flowmeter
GB2373336B (en) * 1997-12-19 2002-12-04 Abb Ltd Coriolis flow meter
US6378354B1 (en) * 2000-07-21 2002-04-30 Micro Motion, Inc. System for calibrating a drive signal in a coriolis flowmeter to cause the driver to vibrate a conduit in a desired mode of vibration

Also Published As

Publication number Publication date
WO2002008703A9 (en) 2003-07-03
CN1701217A (zh) 2005-11-23
JP4789170B2 (ja) 2011-10-12
AR029860A1 (es) 2003-07-16
JP2011158482A (ja) 2011-08-18
EP1301761B1 (en) 2014-02-26
JP2004505237A (ja) 2004-02-19
CN100443863C (zh) 2008-12-17
AU2001277063A1 (en) 2002-02-05
US6378354B1 (en) 2002-04-30
WO2002008703A1 (en) 2002-01-31
EP1301761A1 (en) 2003-04-16

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20210719