JPS5260690A - Ultrasonic concentration measurement - Google Patents
Ultrasonic concentration measurementInfo
- Publication number
- JPS5260690A JPS5260690A JP50136580A JP13658075A JPS5260690A JP S5260690 A JPS5260690 A JP S5260690A JP 50136580 A JP50136580 A JP 50136580A JP 13658075 A JP13658075 A JP 13658075A JP S5260690 A JPS5260690 A JP S5260690A
- Authority
- JP
- Japan
- Prior art keywords
- concentration measurement
- ultrasonic concentration
- propagation distance
- reflection
- ultrasonic
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02809—Concentration of a compound, e.g. measured by a surface mass change
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PURPOSE: To measure the concentration of liquid with a simple constitution without moving a sensor by letting ultrasonic waves reciprocate several times between a vibrator and reflection plate identifying propagation distance from the differences in reflection times, and operating the quantity of transmission and propagation distance of signals.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50136580A JPS5260690A (en) | 1975-11-13 | 1975-11-13 | Ultrasonic concentration measurement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50136580A JPS5260690A (en) | 1975-11-13 | 1975-11-13 | Ultrasonic concentration measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5260690A true JPS5260690A (en) | 1977-05-19 |
JPS552581B2 JPS552581B2 (en) | 1980-01-21 |
Family
ID=15178588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50136580A Granted JPS5260690A (en) | 1975-11-13 | 1975-11-13 | Ultrasonic concentration measurement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5260690A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5629159A (en) * | 1979-08-17 | 1981-03-23 | Chiyouonpa Kogyo Kk | Measurement unit for ultrasonic wave concentration |
JPS56154658A (en) * | 1980-03-31 | 1981-11-30 | Maikuro Piyuaa Shisutemusu Inc | Method of and apparatus for obtaining information on fluid |
JPS6138559A (en) * | 1984-07-31 | 1986-02-24 | Shimadzu Corp | Ultrasonic densitometer |
JPS62115358A (en) * | 1985-09-30 | 1987-05-27 | フラマトム | Method and device for detecting bubble in liquid metal by ultrasonic wave |
JP2006226904A (en) * | 2005-02-18 | 2006-08-31 | Water Resources Environment Technology Center | Acoustic concentration measuring device for suspended solids |
JP2009109247A (en) * | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | Floating particle measurement system |
JP2010008158A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Floating particle measuring system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3891308T1 (en) * | 1988-04-25 | 1990-04-05 | Krivorozh Gornorudnyj I | METHOD FOR CONTROLLING THE PARAMETERS OF THE SOLID PHASE OF A SUSPENSION AND DEVICE FOR IMPLEMENTING THE SAME |
-
1975
- 1975-11-13 JP JP50136580A patent/JPS5260690A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5629159A (en) * | 1979-08-17 | 1981-03-23 | Chiyouonpa Kogyo Kk | Measurement unit for ultrasonic wave concentration |
JPS56154658A (en) * | 1980-03-31 | 1981-11-30 | Maikuro Piyuaa Shisutemusu Inc | Method of and apparatus for obtaining information on fluid |
JPS6138559A (en) * | 1984-07-31 | 1986-02-24 | Shimadzu Corp | Ultrasonic densitometer |
JPS62115358A (en) * | 1985-09-30 | 1987-05-27 | フラマトム | Method and device for detecting bubble in liquid metal by ultrasonic wave |
JP2006226904A (en) * | 2005-02-18 | 2006-08-31 | Water Resources Environment Technology Center | Acoustic concentration measuring device for suspended solids |
JP2009109247A (en) * | 2007-10-26 | 2009-05-21 | Panasonic Electric Works Co Ltd | Floating particle measurement system |
JP2010008158A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Floating particle measuring system |
Also Published As
Publication number | Publication date |
---|---|
JPS552581B2 (en) | 1980-01-21 |
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