GB2081449B - Electromagnetic flow meters - Google Patents

Electromagnetic flow meters

Info

Publication number: GB2081449B
Authority: GB; United Kingdom
Prior art keywords: flow meters; electromagnetic flow; electromagnetic; meters; flow
Prior art date: 1980-08-04
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

Application number

GB8025327A

Other versions

GB2081449A (en

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.)

Aichi Tokei Denki Co Ltd

Original Assignee

Aichi Tokei Denki Co Ltd

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.)

1980-08-04

Filing date

1980-08-04

Publication date

1984-09-26

1980-08-04 Application filed by Aichi Tokei Denki Co Ltd filed Critical Aichi Tokei Denki Co Ltd

1980-08-04 Priority to GB8025327A priority Critical patent/GB2081449B/en

1982-02-17 Publication of GB2081449A publication Critical patent/GB2081449A/en

1984-09-26 Application granted granted Critical

1984-09-26 Publication of GB2081449B publication Critical patent/GB2081449B/en

Status Expired legal-status Critical Current

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
- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)

GB8025327A 1980-08-04 1980-08-04 Electromagnetic flow meters Expired GB2081449B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8025327A GB2081449B (en)	1980-08-04	1980-08-04	Electromagnetic flow meters

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8025327A GB2081449B (en)	1980-08-04	1980-08-04	Electromagnetic flow meters

Publications (2)

Publication Number	Publication Date
GB2081449A GB2081449A (en)	1982-02-17
GB2081449B true GB2081449B (en)	1984-09-26

Family

ID=10515217

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8025327A Expired GB2081449B (en)	1980-08-04	1980-08-04	Electromagnetic flow meters

Country Status (1)

Country	Link
GB (1)	GB2081449B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3420963C2 (en) *	1984-06-06	1987-04-02	Danfoss A/S, Nordborg	Electromagnetic flow meter
GB2324606B (en) *	1997-04-25	2002-01-16	Kent Meters Ltd	Electromagnetic flowmeter
RU2157510C1 (en) *	1999-09-13	2000-10-10	Зао "Автэкс"	Technique determining flow rate of liquid
RU2157511C1 (en) *	1999-09-13	2000-10-10	Зао "Автэкс"	Process measuring flow rate of liquid
GB0329450D0 (en)	2003-12-19	2004-01-28	Abb Ltd	Electromagnetic flow meter insert
DE102005031665A1 (en)	2005-07-05	2007-01-11	Endress + Hauser Flowtec Ag	Method for determining the operating point of a magnetic-inductive flowmeter
GB2440964B (en)	2006-08-18	2011-08-10	Abb Ltd	Flow meter
US7921733B2 (en)	2009-03-05	2011-04-12	Rosemount Inc.	Magnetic flowmeter with coil ground path detection
DE102011119982A1 (en) *	2011-12-02	2013-06-06	Krohne Ag	Magnetic-inductive flowmeter
US8991264B2 (en) *	2012-09-26	2015-03-31	Rosemount Inc.	Integrally molded magnetic flowmeter
US9021890B2 (en)	2012-09-26	2015-05-05	Rosemount Inc.	Magnetic flowmeter with multiple coils
US9163968B2 (en)	2013-09-26	2015-10-20	Rosemount Inc.	Magnetic flowmeter with drive signal diagnostics
US9395221B2 (en)	2013-09-26	2016-07-19	Rosemount Inc.	Magnetic flowmeter with saturation detection of the measurement circuitry
WO2018215034A1 (en) *	2017-07-07	2018-11-29	Apator Miitors Aps	Electromagnetic flow meter

1980
- 1980-08-04 GB GB8025327A patent/GB2081449B/en not_active Expired

Also Published As

Publication number	Publication date
GB2081449A (en)	1982-02-17

Publication	Publication Date	Title
JPS5696219A (en)	1981-08-04	Electromagnetic flow meter
GB2103370B (en)	1985-10-30	Electromagnetic flowmeter
JPS56140211A (en)	1981-11-02	Flow speed meter
JPS5714322A (en)	1982-01-25	Electromagnetic blood flow meter
JPS5716314A (en)	1982-01-27	Flowmeter
GB2153085B (en)	1987-04-08	Electromagnetic flow meter
DE3377522D1 (en)	1988-09-01	Flow meter
GB2160982B (en)	1988-06-22	Electromagnetic flow meter
GB2160658B (en)	1988-02-10	Electromagnetic flow meter
DE3171723D1 (en)	1985-09-12	Flow meter
DE3164839D1 (en)	1984-08-23	Vortex-shedding flow meters
JPS5753621A (en)	1982-03-30	Flowmeter
GB2081449B (en)	1984-09-26	Electromagnetic flow meters
GB2089040B (en)	1985-03-06	Vortex flowmeter
GB2127978B (en)	1987-06-03	Electromagnetic flow meter
GB2106652B (en)	1986-06-18	Magnetic inductive flow meter
GB2083210B (en)	1984-07-25	Turbine flowmeters
JPS57100310A (en)	1982-06-22	Flowmeter
YU248981A (en)	1984-08-31	Flow aliminator
GB2082322B (en)	1985-06-12	Fluid flowmeter
DE3272677D1 (en)	1986-09-25	Electromagnetic flow meter
GB2075691B (en)	1984-06-13	Fluid flow meters
GB2088555B (en)	1984-09-19	Vortex flowmeter
GB2169079B (en)	1988-02-24	Electromagnetic flow meter
JPS56104220A (en)	1981-08-19	Flow meter

Legal Events

Date	Code	Title	Description
2000-03-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990804