JPH053527B2 - - Google Patents

Info

Publication number
JPH053527B2
JPH053527B2 JP59127604A JP12760484A JPH053527B2 JP H053527 B2 JPH053527 B2 JP H053527B2 JP 59127604 A JP59127604 A JP 59127604A JP 12760484 A JP12760484 A JP 12760484A JP H053527 B2 JPH053527 B2 JP H053527B2
Authority
JP
Japan
Prior art keywords
ultrasonic
waveform
receiving
section
reception detection
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 - Lifetime
Application number
JP59127604A
Other languages
English (en)
Japanese (ja)
Other versions
JPS618622A (ja
Inventor
Yukio Nakagawa
Gunji Oogawara
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP59127604A priority Critical patent/JPS618622A/ja
Publication of JPS618622A publication Critical patent/JPS618622A/ja
Publication of JPH053527B2 publication Critical patent/JPH053527B2/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
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP59127604A 1984-06-22 1984-06-22 超音波式測定装置 Granted JPS618622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59127604A JPS618622A (ja) 1984-06-22 1984-06-22 超音波式測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127604A JPS618622A (ja) 1984-06-22 1984-06-22 超音波式測定装置

Publications (2)

Publication Number Publication Date
JPS618622A JPS618622A (ja) 1986-01-16
JPH053527B2 true JPH053527B2 (pm) 1993-01-18

Family

ID=14964191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59127604A Granted JPS618622A (ja) 1984-06-22 1984-06-22 超音波式測定装置

Country Status (1)

Country Link
JP (1) JPS618622A (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4746203B2 (ja) * 2001-05-09 2011-08-10 愛知時計電機株式会社 超音波流量計
JP4888464B2 (ja) * 2008-10-10 2012-02-29 パナソニック株式会社 流量計測装置
JP2009008691A (ja) * 2008-10-10 2009-01-15 Panasonic Corp 流量計測装置

Also Published As

Publication number Publication date
JPS618622A (ja) 1986-01-16

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