JPS5769215A - Water level measuring device for unclear reactor - Google Patents

Water level measuring device for unclear reactor

Info

Publication number
JPS5769215A
JPS5769215A JP55146427A JP14642780A JPS5769215A JP S5769215 A JPS5769215 A JP S5769215A JP 55146427 A JP55146427 A JP 55146427A JP 14642780 A JP14642780 A JP 14642780A JP S5769215 A JPS5769215 A JP S5769215A
Authority
JP
Japan
Prior art keywords
water level
systems
level measuring
made equal
signals
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.)
Pending
Application number
JP55146427A
Other languages
Japanese (ja)
Inventor
Hiromitsu Asano
Morihiko Ikehara
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55146427A priority Critical patent/JPS5769215A/en
Publication of JPS5769215A publication Critical patent/JPS5769215A/en
Pending 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
    • G01F23/0007—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 for discrete indicating and measuring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Indicating Measured Values (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE:To provide a water level measuring device which makes it easy to monitor the water level by displaying indications of a plurality of water level measuring systems of which range of measurement and other items differ from those of other systems by the same graduated scale and the position of zero point. CONSTITUTION:Signals from water gauges 2a-2d of a plurality of water level measuring systems are amplified by respective amplifier circuits 4a-4d so that the amount of change of signal output for that of unit water level of each system is made equal to that of other systems. Output signals from these amplifier circuits 4a-4d are given to respective bias circuits 5a-5d wherein each signal is given with a bias so that the signal level for an optional water level of one system is made equal to that of other systems. Upon receipt of signals from the bias circuits 5a- 5d, a display device 6 displays various values of water level. The display graduated scales of pen recorder units 6a-6d in the display device 6 are made equal to each other.
JP55146427A 1980-10-20 1980-10-20 Water level measuring device for unclear reactor Pending JPS5769215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146427A JPS5769215A (en) 1980-10-20 1980-10-20 Water level measuring device for unclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146427A JPS5769215A (en) 1980-10-20 1980-10-20 Water level measuring device for unclear reactor

Publications (1)

Publication Number Publication Date
JPS5769215A true JPS5769215A (en) 1982-04-27

Family

ID=15407427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146427A Pending JPS5769215A (en) 1980-10-20 1980-10-20 Water level measuring device for unclear reactor

Country Status (1)

Country Link
JP (1) JPS5769215A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177406A (en) * 1986-01-31 1987-08-04 Anritsu Corp Displacement measuring instrument
JPS6385804A (en) * 1986-09-24 1988-04-16 エルサグ・インターナショナル・ビー・ブイ Apparatus for renewing correlation of physical nature together with measurement data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177406A (en) * 1986-01-31 1987-08-04 Anritsu Corp Displacement measuring instrument
JPH0533723B2 (en) * 1986-01-31 1993-05-20 Anritsu Corp
JPS6385804A (en) * 1986-09-24 1988-04-16 エルサグ・インターナショナル・ビー・ブイ Apparatus for renewing correlation of physical nature together with measurement data

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