JPH0377931B2 - - Google Patents

Info

Publication number
JPH0377931B2
JPH0377931B2 JP10450883A JP10450883A JPH0377931B2 JP H0377931 B2 JPH0377931 B2 JP H0377931B2 JP 10450883 A JP10450883 A JP 10450883A JP 10450883 A JP10450883 A JP 10450883A JP H0377931 B2 JPH0377931 B2 JP H0377931B2
Authority
JP
Japan
Prior art keywords
output
measuring tube
driving
excitation
electromotive force
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
Application number
JP10450883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59230115A (ja
Inventor
Hiroshi Watanabe
Shinichi Akano
Hiroshi Okaniwa
Masato Kuroda
Noriichi Wada
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.)
Azbil Corp
Original Assignee
Azbil Corp
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 Azbil Corp filed Critical Azbil Corp
Priority to JP10450883A priority Critical patent/JPS59230115A/ja
Publication of JPS59230115A publication Critical patent/JPS59230115A/ja
Publication of JPH0377931B2 publication Critical patent/JPH0377931B2/ja
Granted 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
    • G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
JP10450883A 1983-06-11 1983-06-11 電磁流量計 Granted JPS59230115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10450883A JPS59230115A (ja) 1983-06-11 1983-06-11 電磁流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10450883A JPS59230115A (ja) 1983-06-11 1983-06-11 電磁流量計

Publications (2)

Publication Number Publication Date
JPS59230115A JPS59230115A (ja) 1984-12-24
JPH0377931B2 true JPH0377931B2 (da) 1991-12-12

Family

ID=14382428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10450883A Granted JPS59230115A (ja) 1983-06-11 1983-06-11 電磁流量計

Country Status (1)

Country Link
JP (1) JPS59230115A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5625155A (en) * 1901-09-03 1997-04-29 Aichi Tokei Denki Co., Ltd. Electromagnetic flowmeter
DE69216381T2 (de) 1991-09-03 1997-04-24 Aichi Tokei Denki Kk Magnetisch induktiver freispiegeldurchflussmesser
US5524493A (en) * 1991-09-03 1996-06-11 Aichi Tokei Denki Co., Ltd. Electromagnetic flowmeter
WO1993005368A1 (fr) * 1991-09-03 1993-03-18 Aichi Tokei Denki Co., Ltd. Debimetre electromagnetique pour canalisation d'eau a moitie pleine
DE69221595T2 (de) * 1991-12-18 1997-12-11 Aichi Tokei Denki Kk Elektromagnetischer Durchflussmesser
JPH05248902A (ja) * 1992-03-04 1993-09-28 Aichi Tokei Denki Co Ltd 電磁流量計

Also Published As

Publication number Publication date
JPS59230115A (ja) 1984-12-24

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