FR2645272B1 - VIBRATION DENSITY METER - Google Patents
VIBRATION DENSITY METERInfo
- Publication number
- FR2645272B1 FR2645272B1 FR8904385A FR8904385A FR2645272B1 FR 2645272 B1 FR2645272 B1 FR 2645272B1 FR 8904385 A FR8904385 A FR 8904385A FR 8904385 A FR8904385 A FR 8904385A FR 2645272 B1 FR2645272 B1 FR 2645272B1
- Authority
- FR
- France
- Prior art keywords
- density meter
- vibration density
- vibration
- meter
- density
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/004—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis comparing frequencies of two elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8904385A FR2645272B1 (en) | 1989-03-30 | 1989-03-30 | VIBRATION DENSITY METER |
| AU54293/90A AU5429390A (en) | 1989-03-30 | 1990-03-28 | Vibrating densimeter sensor |
| PCT/FR1990/000210 WO1990012306A1 (en) | 1989-03-30 | 1990-03-28 | Vibrating densimeter sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8904385A FR2645272B1 (en) | 1989-03-30 | 1989-03-30 | VIBRATION DENSITY METER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2645272A1 FR2645272A1 (en) | 1990-10-05 |
| FR2645272B1 true FR2645272B1 (en) | 1991-07-19 |
Family
ID=9380347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8904385A Expired - Fee Related FR2645272B1 (en) | 1989-03-30 | 1989-03-30 | VIBRATION DENSITY METER |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU5429390A (en) |
| FR (1) | FR2645272B1 (en) |
| WO (1) | WO1990012306A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT394784B (en) * | 1990-11-22 | 1992-06-25 | Hans Dr Stabinger | DEVICE FOR DETERMINING THE DENSITY OF LIQUIDS AND GAS FROM THE PERIOD OF A VIBRATOR FILLED WITH A PREPARATION |
| US5339258A (en) * | 1990-11-22 | 1994-08-16 | Hans Stabinger | Apparatus for determining the density of liquids and gases from a period of an oscillator filled with a test sample |
| DE9307022U1 (en) * | 1993-05-08 | 1994-09-22 | Bopp & Reuther Messtechnik GmbH, 68305 Mannheim | Density sensor |
| CN1037127C (en) * | 1993-11-17 | 1998-01-21 | 哈尔滨蓝波高技术开发有限公司 | Vibration shell density sensor |
| DE19546971A1 (en) * | 1995-12-15 | 1997-06-19 | Baldwin Gegenheimer Gmbh | Device of a printing press |
| ES2155739B1 (en) * | 1997-03-18 | 2001-12-01 | Univ Madrid Complutense | DEVICE FOR THE DETERMINATION OF MASS AND DENSITY. |
| US9341059B2 (en) | 2009-04-15 | 2016-05-17 | Schlumberger Technology Corporation | Microfluidic oscillating tube densitometer for downhole applications |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985005677A1 (en) * | 1984-06-04 | 1985-12-19 | Exac Corporation | Apparatus for mass flow rate and density measurement |
| JPH0663958B2 (en) * | 1986-10-09 | 1994-08-22 | マイクロ モ−ション インコ−ポレ−テッド | Method and device for measuring fluid density with Coriolis flowmeter |
-
1989
- 1989-03-30 FR FR8904385A patent/FR2645272B1/en not_active Expired - Fee Related
-
1990
- 1990-03-28 WO PCT/FR1990/000210 patent/WO1990012306A1/en unknown
- 1990-03-28 AU AU54293/90A patent/AU5429390A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU5429390A (en) | 1990-11-05 |
| WO1990012306A1 (en) | 1990-10-18 |
| FR2645272A1 (en) | 1990-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |