JPS59160719A - 誘導形液位計 - Google Patents

誘導形液位計

Info

Publication number
JPS59160719A
JPS59160719A JP3384183A JP3384183A JPS59160719A JP S59160719 A JPS59160719 A JP S59160719A JP 3384183 A JP3384183 A JP 3384183A JP 3384183 A JP3384183 A JP 3384183A JP S59160719 A JPS59160719 A JP S59160719A
Authority
JP
Japan
Prior art keywords
output
coil
liquid level
secondary coil
comparison
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
JP3384183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242177B2 (enExample
Inventor
Etsumi Suzuki
鈴木　悦美
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP3384183A priority Critical patent/JPS59160719A/ja
Publication of JPS59160719A publication Critical patent/JPS59160719A/ja
Publication of JPH0242177B2 publication Critical patent/JPH0242177B2/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
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP3384183A 1983-03-03 1983-03-03 誘導形液位計 Granted JPS59160719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3384183A JPS59160719A (ja) 1983-03-03 1983-03-03 誘導形液位計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3384183A JPS59160719A (ja) 1983-03-03 1983-03-03 誘導形液位計

Publications (2)

Publication Number Publication Date
JPS59160719A true JPS59160719A (ja) 1984-09-11
JPH0242177B2 JPH0242177B2 (enExample) 1990-09-20

Family

ID=12397713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3384183A Granted JPS59160719A (ja) 1983-03-03 1983-03-03 誘導形液位計

Country Status (1)

Country Link
JP (1) JPS59160719A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698619A (en) * 1980-01-09 1981-08-08 Yokogawa Hokushin Electric Corp Capacitance type fluid quantity meter
JPS56166421A (en) * 1980-05-27 1981-12-21 Toshiba Corp Electromagnetic induction type liquid level gauge

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698619A (en) * 1980-01-09 1981-08-08 Yokogawa Hokushin Electric Corp Capacitance type fluid quantity meter
JPS56166421A (en) * 1980-05-27 1981-12-21 Toshiba Corp Electromagnetic induction type liquid level gauge

Also Published As

Publication number Publication date
JPH0242177B2 (enExample) 1990-09-20

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