IT1277275B1 - Circuiti di controllo per un flussometro elettromagnetico - Google Patents

Circuiti di controllo per un flussometro elettromagnetico

Info

Publication number
IT1277275B1
IT1277275B1 IT95MI002196A ITMI952196A IT1277275B1 IT 1277275 B1 IT1277275 B1 IT 1277275B1 IT 95MI002196 A IT95MI002196 A IT 95MI002196A IT MI952196 A ITMI952196 A IT MI952196A IT 1277275 B1 IT1277275 B1 IT 1277275B1
Authority
IT
Italy
Prior art keywords
control circuits
electromagnetic flowmeter
flowmeter
electromagnetic
circuits
Prior art date
Application number
IT95MI002196A
Other languages
English (en)
Inventor
Gutierrez Pedro Garcia
Mora Jesus Fraile
Original Assignee
Horstmann Largacha Peter
Gonzalez Pericot Carlos
Alonso Martirena Tornos Andrea
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 Horstmann Largacha Peter, Gonzalez Pericot Carlos, Alonso Martirena Tornos Andrea filed Critical Horstmann Largacha Peter
Publication of ITMI952196A0 publication Critical patent/ITMI952196A0/it
Publication of ITMI952196A1 publication Critical patent/ITMI952196A1/it
Application granted granted Critical
Publication of IT1277275B1 publication Critical patent/IT1277275B1/it

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
    • G01F1/586—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 coils, magnetic circuits, accessories therefor
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Volume Flow (AREA)
IT95MI002196A 1994-10-26 1995-10-24 Circuiti di controllo per un flussometro elettromagnetico IT1277275B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09402225A ES2105945B1 (es) 1994-10-26 1994-10-26 Circuitos de control de un caudalimetro electromagnetico.

Publications (3)

Publication Number Publication Date
ITMI952196A0 ITMI952196A0 (it) 1995-10-24
ITMI952196A1 ITMI952196A1 (it) 1997-04-24
IT1277275B1 true IT1277275B1 (it) 1997-11-05

Family

ID=8287818

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002196A IT1277275B1 (it) 1994-10-26 1995-10-24 Circuiti di controllo per un flussometro elettromagnetico

Country Status (3)

Country Link
US (1) US5751535A (it)
ES (1) ES2105945B1 (it)
IT (1) IT1277275B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2309308B (en) * 1996-01-17 2000-12-06 Abb Kent Taylor Ltd Calibration of flow meters
DE19958285C2 (de) * 1999-12-03 2002-05-02 Krohne Ag Basel Magnetisch-induktives Durchflussmessgerät
US7104137B2 (en) * 2004-04-20 2006-09-12 Delphi Technologies, Inc. Magnetostrictive fluid-pressure sensor
DE102006014677A1 (de) * 2006-03-28 2007-10-04 Endress + Hauser Flowtec Ag Vorrichtung zum Messen des Volumen- oder Massestroms eines Mediums in einer Rohrleitung
DE102011079352A1 (de) * 2011-07-18 2013-01-24 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102011079351A1 (de) * 2011-07-18 2013-01-24 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
JP6161813B2 (ja) 2013-07-19 2017-07-12 ローズマウント インコーポレイテッド 磁気流量計
CN104734156A (zh) * 2013-12-20 2015-06-24 张绍华 有源量子滤波器
CN105547384B (zh) * 2015-12-31 2019-03-15 中国石油天然气股份有限公司 一种恒磁式电磁流量计

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1392926A (en) * 1971-04-15 1975-05-07 Kent Ltd G Measurement of flow in a hydraulic system
JPS5034853A (it) * 1973-07-31 1975-04-03
US4144751A (en) * 1977-09-06 1979-03-20 Honeywell Inc. Square wave signal generator
JPS58182514A (ja) * 1982-04-19 1983-10-25 Toshiba Corp 電磁流量計の励磁回路
US4773274A (en) * 1987-03-03 1988-09-27 Yokogawa Electric Corporation Electromagnetic flow meter
JP2514960B2 (ja) * 1987-04-13 1996-07-10 愛知時計電機株式会社 電磁流量計
US5079957A (en) * 1989-09-20 1992-01-14 Rosemount Inc. Conversion circuit for an electromagnetic flow transmitter
DK0521169T3 (da) * 1991-06-08 1996-02-26 Flowtec Ag Elektromagnetisk flowmåler

Also Published As

Publication number Publication date
ITMI952196A0 (it) 1995-10-24
ES2105945B1 (es) 1998-05-01
ITMI952196A1 (it) 1997-04-24
ES2105945A1 (es) 1997-10-16
US5751535A (en) 1998-05-12

Similar Documents

Publication Publication Date Title
DE69307248D1 (de) Integrierte Schaltung für Microwellen
DK0521169T3 (da) Elektromagnetisk flowmåler
DE69209169D1 (de) Verbindungstechnik für integrierte Schaltung
DE59608278D1 (de) Induktiver durchflussmesser
DE69511661D1 (de) Referenzschaltung
DE69532093D1 (de) Stromdetektorschaltungen
DE69332128D1 (de) Elektromagnetischer Durchflussmesser
DE69610742D1 (de) Elektromagnetspule
DE69521566T2 (de) Regelungsschaltung
DE69520394D1 (de) Integrierte Schaltung für Mikrowellen
DE59501130D1 (de) Gleichstrom-steuerschaltung
DE59307183D1 (de) Steuerschaltung
IT1277275B1 (it) Circuiti di controllo per un flussometro elettromagnetico
EP0535246A4 (en) Non-magnetic component developing method
FR2680874B1 (fr) Circuits magnetiques.
DE69221595D1 (de) Elektromagnetischer Durchflussmesser
DE69327022D1 (de) Steuerschaltung für Stereofelderweiterungsvorrichtung
DE59604665D1 (de) Schaltschrank für elektrische Anlagen
ATA144692A (de) Mosfet-steuermultiplizierschaltung
DE69204425D1 (de) Elektromagnetischer Durchflussmesser.
DE69428793D1 (de) Nicht-reziprokes schaltungselement für mikrowellen
GB9309254D0 (en) Electromagnetic output circuits
DE59502621D1 (de) Elektromagnetisches schaltgerät
NO180126C (no) Styrekrets
DE69318777T2 (de) Kontraststeuerschaltung

Legal Events

Date Code Title Description
0001 Granted