JPS5289991A - Sacle preventing method for concentration measuring apparatus using ul trasonic waves - Google Patents
Sacle preventing method for concentration measuring apparatus using ul trasonic wavesInfo
- Publication number
- JPS5289991A JPS5289991A JP596376A JP596376A JPS5289991A JP S5289991 A JPS5289991 A JP S5289991A JP 596376 A JP596376 A JP 596376A JP 596376 A JP596376 A JP 596376A JP S5289991 A JPS5289991 A JP S5289991A
- Authority
- JP
- Japan
- Prior art keywords
- sacle
- measuring apparatus
- concentration measuring
- preventing method
- waves
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE: Depostition of scale which hinders the propagation of ultrasonics is prevented by the effective use of cleaning effect of ultrasonic waves and the concenrations of solutions containing fien particles of Fe2O3, CaSO4, etc. are accurately measured.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP596376A JPS5289991A (en) | 1976-01-23 | 1976-01-23 | Sacle preventing method for concentration measuring apparatus using ul trasonic waves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP596376A JPS5289991A (en) | 1976-01-23 | 1976-01-23 | Sacle preventing method for concentration measuring apparatus using ul trasonic waves |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5289991A true JPS5289991A (en) | 1977-07-28 |
Family
ID=11625526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP596376A Pending JPS5289991A (en) | 1976-01-23 | 1976-01-23 | Sacle preventing method for concentration measuring apparatus using ul trasonic waves |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5289991A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005274273A (en) * | 2004-03-24 | 2005-10-06 | Miyakoshi Printing Machinery Co Ltd | Method for measuring ink concentration |
JP2008178518A (en) * | 2007-01-24 | 2008-08-07 | Aloka Co Ltd | Ultrasonic diagnostic equipment |
-
1976
- 1976-01-23 JP JP596376A patent/JPS5289991A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005274273A (en) * | 2004-03-24 | 2005-10-06 | Miyakoshi Printing Machinery Co Ltd | Method for measuring ink concentration |
JP4540375B2 (en) * | 2004-03-24 | 2010-09-08 | 株式会社ミヤコシ | Ink density measurement method |
JP2008178518A (en) * | 2007-01-24 | 2008-08-07 | Aloka Co Ltd | Ultrasonic diagnostic equipment |
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