JPS56148077A - Fluxmeter - Google Patents

Fluxmeter

Info

Publication number
JPS56148077A
JPS56148077A JP5152280A JP5152280A JPS56148077A JP S56148077 A JPS56148077 A JP S56148077A JP 5152280 A JP5152280 A JP 5152280A JP 5152280 A JP5152280 A JP 5152280A JP S56148077 A JPS56148077 A JP S56148077A
Authority
JP
Japan
Prior art keywords
resonant circuit
reference signal
output
magnetic fluxes
double frequency
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.)
Granted
Application number
JP5152280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632069B2 (enExample
Inventor
Seiichi Naito
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 Hokushin Electric Corp
Yokogawa Electric Works 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.)
Filing date
Publication date
Application filed by Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP5152280A priority Critical patent/JPS56148077A/ja
Publication of JPS56148077A publication Critical patent/JPS56148077A/ja
Publication of JPS632069B2 publication Critical patent/JPS632069B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • G01R33/0354—SQUIDS

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
JP5152280A 1980-04-18 1980-04-18 Fluxmeter Granted JPS56148077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5152280A JPS56148077A (en) 1980-04-18 1980-04-18 Fluxmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5152280A JPS56148077A (en) 1980-04-18 1980-04-18 Fluxmeter

Publications (2)

Publication Number Publication Date
JPS56148077A true JPS56148077A (en) 1981-11-17
JPS632069B2 JPS632069B2 (enExample) 1988-01-16

Family

ID=12889338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5152280A Granted JPS56148077A (en) 1980-04-18 1980-04-18 Fluxmeter

Country Status (1)

Country Link
JP (1) JPS56148077A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851776A (en) * 1986-12-18 1989-07-25 Research Development Corporation Weak field measuring magnetometer with flux modulated current conducting Josephson junction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851776A (en) * 1986-12-18 1989-07-25 Research Development Corporation Weak field measuring magnetometer with flux modulated current conducting Josephson junction

Also Published As

Publication number Publication date
JPS632069B2 (enExample) 1988-01-16

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