CN100387947C - 一种监测流量计的方法及流量计监测系统 - Google Patents

一种监测流量计的方法及流量计监测系统 Download PDF

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Publication number
CN100387947C
CN100387947C CNB038264781A CN03826478A CN100387947C CN 100387947 C CN100387947 C CN 100387947C CN B038264781 A CNB038264781 A CN B038264781A CN 03826478 A CN03826478 A CN 03826478A CN 100387947 C CN100387947 C CN 100387947C
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CN
China
Prior art keywords
flow meter
error
trigger condition
output
monitoring system
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CNB038264781A
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English (en)
Chinese (zh)
Other versions
CN1820186A (zh
Inventor
J·S·沃尔克
R·E·亚当斯
P·J·海斯
N·B·格伦利
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Micro Motion Inc
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.)
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Publication date
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of CN1820186A publication Critical patent/CN1820186A/zh
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Publication of CN100387947C publication Critical patent/CN100387947C/zh
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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Measuring Volume Flow (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CNB038264781A 2003-05-21 2003-05-21 一种监测流量计的方法及流量计监测系统 Expired - Lifetime CN100387947C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/016043 WO2004106868A1 (en) 2003-05-21 2003-05-21 Flow meter monitoring and data logging system

Publications (2)

Publication Number Publication Date
CN1820186A CN1820186A (zh) 2006-08-16
CN100387947C true CN100387947C (zh) 2008-05-14

Family

ID=33488779

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038264781A Expired - Lifetime CN100387947C (zh) 2003-05-21 2003-05-21 一种监测流量计的方法及流量计监测系统

Country Status (11)

Country Link
US (1) US20050209792A1 (enExample)
EP (1) EP1625366B1 (enExample)
JP (1) JP4902993B2 (enExample)
KR (2) KR20100131014A (enExample)
CN (1) CN100387947C (enExample)
AR (1) AR043421A1 (enExample)
AU (1) AU2003237909B2 (enExample)
BR (1) BRPI0318305B1 (enExample)
CA (1) CA2525974C (enExample)
MX (1) MXPA05012412A (enExample)
WO (1) WO2004106868A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2351995A1 (en) * 2006-02-27 2011-08-03 Micro Motion, Inc. Flow meter and method for detecting a cable fault in a cabling of the flow meter
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
JP5584254B2 (ja) * 2012-06-08 2014-09-03 日本瓦斯株式会社 ガス検針システムおよび検針方法
US9644992B2 (en) 2012-06-08 2017-05-09 Nippon Gas Co., Ltd. Gas meter reading system and meter reading method
CA3037477C (en) * 2016-10-04 2022-07-19 Micro Motion, Inc. Flowmeter calibration method and related apparatus
JP6832485B2 (ja) * 2017-06-19 2021-02-24 パナソニックＩｐマネジメント株式会社 ガスメータ
JP6876548B2 (ja) * 2017-07-04 2021-05-26 株式会社キーエンス 流量計
DE102017011201B4 (de) 2017-12-05 2023-01-26 Diehl Metering Gmbh Verfahren zur Betriebsüberwachung eines Fluidzählers sowie Fluidzähler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087422C (zh) * 1994-08-12 2002-07-10 微动公司 用于科里奥利效应质量流量计中的故障检测和校正的方法和装置
EP1298421A1 (de) * 2001-09-27 2003-04-02 Endress + Hauser Flowtec AG Verfahren zur Überwachung eines Coriolis-Massedurchflussmesser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618293A (ja) * 1992-07-02 1994-01-25 Hioki Ee Corp 記録計における測定データの記録方法
US5372046A (en) * 1992-09-30 1994-12-13 Rosemount Inc. Vortex flowmeter electronics
JPH09170932A (ja) * 1995-12-21 1997-06-30 Denshi Giken:Kk 異常解析用データ記録装置
US6076411A (en) * 1996-12-09 2000-06-20 Advent Engineering Services, Inc. Method and apparatus for determining remaining life of conductor insulation systems through void size and density correlation
US20030216874A1 (en) * 2002-03-29 2003-11-20 Henry Manus P. Drive techniques for a digital flowmeter
JPH11296414A (ja) * 1998-04-10 1999-10-29 Mitsubishi Materials Corp データ保存装置及び記録媒体
GB2371869B (en) * 2001-01-31 2005-10-05 Abb Automation Ltd Flowmeter fault detection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1087422C (zh) * 1994-08-12 2002-07-10 微动公司 用于科里奥利效应质量流量计中的故障检测和校正的方法和装置
EP1298421A1 (de) * 2001-09-27 2003-04-02 Endress + Hauser Flowtec AG Verfahren zur Überwachung eines Coriolis-Massedurchflussmesser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Workbench pc for windows. strawberry tree. 1998 *

Also Published As

Publication number Publication date
EP1625366A1 (en) 2006-02-15
KR101201822B1 (ko) 2012-11-15
KR20060036380A (ko) 2006-04-28
CA2525974C (en) 2012-01-03
EP1625366B1 (en) 2019-10-23
CA2525974A1 (en) 2004-12-09
WO2004106868A1 (en) 2004-12-09
AU2003237909A1 (en) 2005-01-21
KR20100131014A (ko) 2010-12-14
AR043421A1 (es) 2005-07-27
AU2003237909B2 (en) 2009-05-07
US20050209792A1 (en) 2005-09-22
BRPI0318305B1 (pt) 2018-09-11
BR0318305A (pt) 2006-07-11
JP4902993B2 (ja) 2012-03-21
MXPA05012412A (es) 2006-02-13
CN1820186A (zh) 2006-08-16
HK1092867A1 (zh) 2007-02-16
JP2006526139A (ja) 2006-11-16

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