JPH1123333A5 - - Google Patents

Info

Publication number
JPH1123333A5
JPH1123333A5 JP1997173667A JP17366797A JPH1123333A5 JP H1123333 A5 JPH1123333 A5 JP H1123333A5 JP 1997173667 A JP1997173667 A JP 1997173667A JP 17366797 A JP17366797 A JP 17366797A JP H1123333 A5 JPH1123333 A5 JP H1123333A5
Authority
JP
Japan
Prior art keywords
time
received wave
reception
transducer
ultrasonic flowmeter
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
JP1997173667A
Other languages
English (en)
Japanese (ja)
Other versions
JP3958834B2 (ja
JPH1123333A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP17366797A priority Critical patent/JP3958834B2/ja
Priority claimed from JP17366797A external-priority patent/JP3958834B2/ja
Publication of JPH1123333A publication Critical patent/JPH1123333A/ja
Publication of JPH1123333A5 publication Critical patent/JPH1123333A5/ja
Application granted granted Critical
Publication of JP3958834B2 publication Critical patent/JP3958834B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP17366797A 1997-06-30 1997-06-30 超音波流量計 Expired - Fee Related JP3958834B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17366797A JP3958834B2 (ja) 1997-06-30 1997-06-30 超音波流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17366797A JP3958834B2 (ja) 1997-06-30 1997-06-30 超音波流量計

Publications (3)

Publication Number Publication Date
JPH1123333A JPH1123333A (ja) 1999-01-29
JPH1123333A5 true JPH1123333A5 (cg-RX-API-DMAC7.html) 2005-04-28
JP3958834B2 JP3958834B2 (ja) 2007-08-15

Family

ID=15964874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17366797A Expired - Fee Related JP3958834B2 (ja) 1997-06-30 1997-06-30 超音波流量計

Country Status (1)

Country Link
JP (1) JP3958834B2 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4552285B2 (ja) * 2000-07-27 2010-09-29 パナソニック株式会社 流量計
JP2002350202A (ja) * 2001-05-30 2002-12-04 Matsushita Electric Ind Co Ltd 流量計測装置
JP4689903B2 (ja) * 2001-08-27 2011-06-01 関西ガスメータ株式会社 超音波流速測定方法

Similar Documents

Publication Publication Date Title
US8347734B2 (en) Method and measuring system for determining and/or monitoring flow of a measured medium in a measuring tube
CA2557432A1 (en) Ultrasonic flowmeter and ultrasonic flow rate measurement method
JPH1062219A5 (cg-RX-API-DMAC7.html)
JPH10332452A5 (cg-RX-API-DMAC7.html)
JPH1123333A5 (cg-RX-API-DMAC7.html)
DK0762086T3 (da) Fremgangsmåde til ultralyd-måling af gennemstrømningsmængder af strømmende fluider
JPH09236463A5 (cg-RX-API-DMAC7.html)
JP3422100B2 (ja) 流量計測装置
JP3958834B2 (ja) 超音波流量計
JP4764064B2 (ja) 超音波流量計
JP7605595B2 (ja) 超音波流量計および受信強度信頼性判定方法
JP7111247B2 (ja) 流量測定装置
JPH07159213A (ja) 超音波流量計
US5062088A (en) Acoustic measuring system
JP4362890B2 (ja) 流量計測装置
KR100317954B1 (ko) 가변지연기를 사용한 초음파 유량 측정방법
JP2000258214A5 (cg-RX-API-DMAC7.html)
JPH1073464A5 (cg-RX-API-DMAC7.html)
JPH02176588A (ja) 距離測定器
JP3468235B2 (ja) 流量計測装置
JP3368305B2 (ja) 超音波流量計
JP2000283820A (ja) ガスメータ
JP3496670B2 (ja) 流量計測装置
JP2000283812A5 (cg-RX-API-DMAC7.html)
JPH01187485A (ja) 超音波距離測定方法