JP2003344126A - 分離可能な磁石／電極組立体を有する磁気流量測定装置 - Google Patents

分離可能な磁石／電極組立体を有する磁気流量測定装置

Info

Publication number
JP2003344126A
JP2003344126A JP2003046947A JP2003046947A JP2003344126A JP 2003344126 A JP2003344126 A JP 2003344126A JP 2003046947 A JP2003046947 A JP 2003046947A JP 2003046947 A JP2003046947 A JP 2003046947A JP 2003344126 A JP2003344126 A JP 2003344126A
Authority
JP
Japan
Prior art keywords
conduit
flow
electrode
measuring device
flow rate
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.)
Pending
Application number
JP2003046947A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003344126A5 (enExample
Inventor
Lawrence B Marsh
ビー． マーシュ ローレンス
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.)
Marsh McBirney Inc
Original Assignee
Marsh McBirney 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 Marsh McBirney Inc filed Critical Marsh McBirney Inc
Publication of JP2003344126A publication Critical patent/JP2003344126A/ja
Publication of JP2003344126A5 publication Critical patent/JP2003344126A5/ja
Pending 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
    • G01F1/584—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 constructions of electrodes, accessories therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/18—Supports or connecting means for meters
    • 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)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
JP2003046947A 2002-05-20 2003-02-25 分離可能な磁石／電極組立体を有する磁気流量測定装置 Pending JP2003344126A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/147,858 US6598487B1 (en) 2002-05-20 2002-05-20 Magnetic flowmeter having a separable magnet/electrode assembly
US10/147858 2002-05-20

Publications (2)

Publication Number Publication Date
JP2003344126A true JP2003344126A (ja) 2003-12-03
JP2003344126A5 JP2003344126A5 (enExample) 2006-03-30

Family

ID=27611954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003046947A Pending JP2003344126A (ja) 2002-05-20 2003-02-25 分離可能な磁石／電極組立体を有する磁気流量測定装置

Country Status (4)

Country Link
US (1) US6598487B1 (enExample)
EP (1) EP1365215B1 (enExample)
JP (1) JP2003344126A (enExample)
DE (1) DE60239596D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020513980A (ja) * 2017-03-24 2020-05-21 フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー 装置の特に幾何学的特性を決定するためのデバイスを備える装置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410555A (en) * 2004-01-30 2005-08-03 Nigel Langham Electromagnetic flow meter
US7073393B2 (en) 2004-11-01 2006-07-11 Rosemount Inc. Magnetic flowmeter with built-in simulator
US7421908B2 (en) * 2005-03-11 2008-09-09 Spirax Sarco, Inc. Electromagnetic flow sensing apparatus and method
US7938020B2 (en) * 2008-07-29 2011-05-10 Rosemount Inc. High pressure magnetic flowmeter with stress resistant electrode assembly
US8136410B2 (en) * 2010-01-06 2012-03-20 Mccrometer, Inc. Sensor assembly for a fluid flowmeter
US8434371B2 (en) 2010-10-14 2013-05-07 Brickhouse Innovations, Llc Electromagnetic fluid velocity sensor with adjustable electrodes
US9166126B2 (en) 2011-01-31 2015-10-20 Cree, Inc. Conformally coated light emitting devices and methods for providing the same
US9429588B2 (en) 2012-08-16 2016-08-30 Brickhouse Innovations, Llc Electromagnetic boat speedometer having removable electrodes
DE102013019182A1 (de) * 2013-10-17 2015-05-07 Krohne Ag Messrohr für magnetisch-induktive Durchflussmesssysteme
WO2015055303A1 (de) * 2013-10-17 2015-04-23 Krohne Ag Magnetisch-induktives durchflussmesssystem
CN104913834A (zh) * 2015-06-25 2015-09-16 河南省计量科学研究院 水流量标准装置的衡器标定系统
CN116115845A (zh) 2017-06-24 2023-05-16 纳科斯达格医药股份有限公司 流体管理和测量系统、装置和方法
DE102018126784A1 (de) * 2018-10-26 2020-04-30 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102018130793B4 (de) * 2018-12-04 2024-01-25 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102018132885B4 (de) * 2018-12-19 2023-10-12 Endress+Hauser Flowtec Ag Magnetisch-induktive Durchflussmesssonde und Messstelle
DE102019126709A1 (de) * 2019-10-02 2021-04-08 Endress + Hauser Flowtec Ag Messaufnehmer, Messrohr, Messgerät, magnetisch-induktive Durchflussmessstelle
CN112362117A (zh) * 2020-10-30 2021-02-12 湖南达道新能源开发有限公司 一种方便对电磁流量计进行安装的热力供应设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372589A (en) 1965-06-14 1968-03-12 Fischer & Porter Co Side-saddle magnetic flowmeter
US3813938A (en) * 1971-12-23 1974-06-04 Fischer & Porter Co Electrode holder for electromagnetic flowmeters
US3885433A (en) 1973-09-21 1975-05-27 Marsh Mcbirney Inc Apparatus for measuring the velocity of flow of an electrically conductive fluid
US4195515A (en) 1976-06-28 1980-04-01 Smoll Owen C In line electromagnetic flow measurement transducer
US4083246A (en) 1977-02-28 1978-04-11 Marsh-Mcbirney, Inc. Fluid flow meter
US4346604A (en) 1980-07-14 1982-08-31 Narco Bio-Systems, Inc. Electromagnetic flow probe
US4459858A (en) 1981-09-18 1984-07-17 Marsh-Mcbirney, Inc. Flow meter having an electromagnetic sensor probe
DE3172074D1 (en) * 1981-11-27 1985-10-03 Rheometron Ag Measuring head for an electro-magnetic flow meter
US5398552A (en) 1993-10-26 1995-03-21 Marsh-Mcbirney, Inc. Magnetic flowmeter having a separable magnetic assembly
EP0892252B1 (de) * 1995-10-18 2011-12-21 Endress + Hauser Flowtec AG Magnetisch-induktiver Durchflussaufnehmer mit einer galvanischen Elektrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020513980A (ja) * 2017-03-24 2020-05-21 フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー 装置の特に幾何学的特性を決定するためのデバイスを備える装置
US12186471B2 (en) 2017-03-24 2025-01-07 Fresenius Medical Care Deutschland Gmbh Device including a device for determining a characteristic of the device

Also Published As

Publication number Publication date
DE60239596D1 (de) 2011-05-12
EP1365215A2 (en) 2003-11-26
EP1365215B1 (en) 2011-03-30
US6598487B1 (en) 2003-07-29
EP1365215A3 (en) 2006-04-12

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