JPS5572819A - Unfilled flow meter - Google Patents

Unfilled flow meter

Info

Publication number
JPS5572819A
JPS5572819A JP14653978A JP14653978A JPS5572819A JP S5572819 A JPS5572819 A JP S5572819A JP 14653978 A JP14653978 A JP 14653978A JP 14653978 A JP14653978 A JP 14653978A JP S5572819 A JPS5572819 A JP S5572819A
Authority
JP
Japan
Prior art keywords
flow
rate
probes
water
depth
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
JP14653978A
Other languages
English (en)
Inventor
Makoto Uematsu
Ryuichi Kagaya
Toru Ooto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14653978A priority Critical patent/JPS5572819A/ja
Publication of JPS5572819A publication Critical patent/JPS5572819A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
JP14653978A 1978-11-29 1978-11-29 Unfilled flow meter Pending JPS5572819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14653978A JPS5572819A (en) 1978-11-29 1978-11-29 Unfilled flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14653978A JPS5572819A (en) 1978-11-29 1978-11-29 Unfilled flow meter

Publications (1)

Publication Number Publication Date
JPS5572819A true JPS5572819A (en) 1980-06-02

Family

ID=15409930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14653978A Pending JPS5572819A (en) 1978-11-29 1978-11-29 Unfilled flow meter

Country Status (1)

Country Link
JP (1) JPS5572819A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385118A2 (en) 1989-02-07 1990-09-05 Snow Brand Milk Products Co., Ltd. Use of compounds containing or binding sialic acid to neutralize bacterial toxins
KR100497228B1 (ko) * 2004-11-30 2005-06-23 (주)오트로닉스 초음파 유속분포 측정기를 이용한 하천유량 자동측정 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960256A (ja) * 1972-10-09 1974-06-11
JPS5499463A (en) * 1978-01-23 1979-08-06 Hokushin Electric Works Flow meter for open channel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960256A (ja) * 1972-10-09 1974-06-11
JPS5499463A (en) * 1978-01-23 1979-08-06 Hokushin Electric Works Flow meter for open channel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385118A2 (en) 1989-02-07 1990-09-05 Snow Brand Milk Products Co., Ltd. Use of compounds containing or binding sialic acid to neutralize bacterial toxins
KR100497228B1 (ko) * 2004-11-30 2005-06-23 (주)오트로닉스 초음파 유속분포 측정기를 이용한 하천유량 자동측정 시스템

Similar Documents

Publication Publication Date Title
JPS5547433A (en) Method of corrosion rate measurement and its device
JPS5642110A (en) Detector for flow velocity or flow rate
JPS5572819A (en) Unfilled flow meter
JPS5596422A (en) Flow rate measuring device
JPS5296047A (en) Original point detector
JPS5430063A (en) Flow meter
JPS5235664A (en) Device for measuring quantity of uneven subsidence of structure
JPS5431785A (en) Eddy current type current meter
JPS5293361A (en) Automatic tester
JPS5375870A (en) Semiconductor device measuring jig
JPS576320A (en) Decentralized type continuous level measuring device
JPS52107865A (en) Flow measuring device composed by magnetic flow meter
JPS5575615A (en) Detector for displacement position
JPS56158912A (en) Ultrasonic flow rate and current meter
JPS5376888A (en) Concentration measuring apparatus
JPS5583817A (en) Dam gate control system
JPS5319868A (en) Oscillator of electromagnetic flowmeter
JPS552966A (en) Liquid quantity meter
JPS55140107A (en) Measuring method of average speed of current of fluid or quantity of flow
JPS5560801A (en) Displacement detector
JPS5315862A (en) Conduction angle meter
JPS5368275A (en) Ultrasonic flowmeter
JPS52110060A (en) Mass flowmeter
JPS57173722A (en) Fused steel surface level meter
JPS52104258A (en) Displacement conversion unit