JPH0152700B2 - - Google Patents

Info

Publication number
JPH0152700B2
JPH0152700B2 JP56077732A JP7773281A JPH0152700B2 JP H0152700 B2 JPH0152700 B2 JP H0152700B2 JP 56077732 A JP56077732 A JP 56077732A JP 7773281 A JP7773281 A JP 7773281A JP H0152700 B2 JPH0152700 B2 JP H0152700B2
Authority
JP
Japan
Prior art keywords
signal
output signal
circuit
fluid
measured
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
JP56077732A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57192871A (en
Inventor
Motoyoshi Ikemi
Ryusaku Kubota
Shigeru Goto
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP7773281A priority Critical patent/JPS57192871A/ja
Publication of JPS57192871A publication Critical patent/JPS57192871A/ja
Publication of JPH0152700B2 publication Critical patent/JPH0152700B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
    • G01P5/083—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect by using electronic circuits for measuring the dynamoelectric effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP7773281A 1981-05-22 1981-05-22 Eddy current type flow velocity meter Granted JPS57192871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7773281A JPS57192871A (en) 1981-05-22 1981-05-22 Eddy current type flow velocity meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7773281A JPS57192871A (en) 1981-05-22 1981-05-22 Eddy current type flow velocity meter

Publications (2)

Publication Number Publication Date
JPS57192871A JPS57192871A (en) 1982-11-27
JPH0152700B2 true JPH0152700B2 (en]) 1989-11-09

Family

ID=13642071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7773281A Granted JPS57192871A (en) 1981-05-22 1981-05-22 Eddy current type flow velocity meter

Country Status (1)

Country Link
JP (1) JPS57192871A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128363A (en) * 1977-04-14 1978-11-09 Power Reactor & Nuclear Fuel Dev Corp Flow meter of eddy current type

Also Published As

Publication number Publication date
JPS57192871A (en) 1982-11-27

Similar Documents

Publication Publication Date Title
WO2013088766A1 (ja) 電流センサ
US7132825B2 (en) Detection device
US4771238A (en) Device for measuring, without contact, the thickness of metallic materials at temperatures above the Curie temperature
US3890564A (en) Apparatus for inducing eddy current in a semiconductor wafer for measuring the electric conductivity or resistivity thereof
US3260932A (en) Magnet-field measuring device with a galvanomagnetic resistance probe
JPH08273952A (ja) 平面電流検出器
US4525669A (en) Power measurement in an electrical distribution system having three or more wires
US20040217755A1 (en) Magnetic flux sensor and method
JP2019152558A (ja) 電流センサ及び電力量計
US4368424A (en) Mutual inductance current transducer for AC electric energy meters
JP4716030B2 (ja) 電流センサ
US2444726A (en) Method and apparatus for determining the magnitude of a condition
JPH0152700B2 (en])
JPH0523361B2 (en])
JPH0124266B2 (en])
JP2008014921A (ja) 直流電流検出方法及び直流電流検出器
SU1315888A1 (ru) Способ измерени коэффициента анизотропии электропроводности немагнитных материалов и устройство дл его реализации
JPH0432787A (ja) 磁界センサ
SU1037158A1 (ru) Устройство дл измерени удельной электрической проводимости немагнитного листа под изол ционным покрытием
SU993153A1 (ru) Устройство дл измерени удельного сопротивлени немагнитных материалов
SU758025A1 (ru) Устройство для формирования синусоидальной магнитной индукции в ферромагнитных образцах 1
JPS5920114B2 (ja) 透磁率測定装置
JPS6233551B2 (en])
JPS6412328B2 (en])
SU748234A1 (ru) Измеритель геометрических параметров неферромагнитных изделий