DE102008008708A8 - Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter - Google Patents

Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter Download PDF

Info

Publication number
DE102008008708A8
DE102008008708A8 DE102008008708A DE102008008708A DE102008008708A8 DE 102008008708 A8 DE102008008708 A8 DE 102008008708A8 DE 102008008708 A DE102008008708 A DE 102008008708A DE 102008008708 A DE102008008708 A DE 102008008708A DE 102008008708 A8 DE102008008708 A8 DE 102008008708A8
Authority
DE
Germany
Prior art keywords
connecting line
corresponding device
electromagnetic flowmeter
determining damage
damage
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.)
Withdrawn
Application number
DE102008008708A
Other languages
German (de)
Other versions
DE102008008708A1 (en
Inventor
Thomas Bier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endress and Hauser Flowtec AG
Original Assignee
Endress and Hauser Flowtec AG
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 Endress and Hauser Flowtec AG, Flowtec AG filed Critical Endress and Hauser Flowtec AG
Priority to DE102008008708A priority Critical patent/DE102008008708A1/en
Priority to PCT/EP2008/067374 priority patent/WO2009080551A1/en
Publication of DE102008008708A1 publication Critical patent/DE102008008708A1/en
Publication of DE102008008708A8 publication Critical patent/DE102008008708A8/en
Withdrawn legal-status Critical Current

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
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
DE102008008708A 2007-12-21 2008-02-11 Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter Withdrawn DE102008008708A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102008008708A DE102008008708A1 (en) 2007-12-21 2008-02-11 Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter
PCT/EP2008/067374 WO2009080551A1 (en) 2007-12-21 2008-12-12 Method for ascertaining damage to a connection line

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007062912.7 2007-12-21
DE102007062912 2007-12-21
DE102008008708A DE102008008708A1 (en) 2007-12-21 2008-02-11 Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter

Publications (2)

Publication Number Publication Date
DE102008008708A1 DE102008008708A1 (en) 2009-06-25
DE102008008708A8 true DE102008008708A8 (en) 2010-01-07

Family

ID=40690034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008008708A Withdrawn DE102008008708A1 (en) 2007-12-21 2008-02-11 Method for determining damage to a connecting line and corresponding device and electromagnetic flowmeter

Country Status (2)

Country Link
DE (1) DE102008008708A1 (en)
WO (1) WO2009080551A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469746A (en) * 1993-03-30 1995-11-28 Hitachi, Ltd. Electromagnetic flow meter
US5990687A (en) * 1997-05-29 1999-11-23 Williams; Thomas H. Measuring shield breaks in coaxial cable by a sheath test current
EP1835266A1 (en) * 2006-03-16 2007-09-19 Yokogawa Electric Corporation Electromagnetic flowmeter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2170830B1 (en) * 1972-02-02 1974-10-18 Labinal
JPS61204521A (en) * 1985-03-08 1986-09-10 Hitachi Ltd Electromagnetic flowmeter
FR2661508B1 (en) * 1990-04-27 1992-07-10 Bull Sa METHOD FOR VERIFYING THE EFFICIENCY OF THE ELECTROMAGNETIC SHIELDING OF A CONDUCTIVE CORD, AND DEVICE FOR CARRYING OUT THE METHOD.
JP3080896B2 (en) * 1997-03-06 2000-08-28 日立電子サービス株式会社 Shielding effect testing device and inspection device
JP4303039B2 (en) * 2002-09-25 2009-07-29 株式会社東芝 Capacity type electromagnetic flow meter
US7512503B2 (en) 2003-05-12 2009-03-31 Simmonds Precision Products, Inc. Wire fault detection
US7073393B2 (en) * 2004-11-01 2006-07-11 Rosemount Inc. Magnetic flowmeter with built-in simulator
US7902810B2 (en) * 2006-12-21 2011-03-08 Draeger Medical Systems, Inc. Cable detection system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469746A (en) * 1993-03-30 1995-11-28 Hitachi, Ltd. Electromagnetic flow meter
US5990687A (en) * 1997-05-29 1999-11-23 Williams; Thomas H. Measuring shield breaks in coaxial cable by a sheath test current
EP1835266A1 (en) * 2006-03-16 2007-09-19 Yokogawa Electric Corporation Electromagnetic flowmeter

Also Published As

Publication number Publication date
DE102008008708A1 (en) 2009-06-25
WO2009080551A1 (en) 2009-07-02

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20141222

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee