JPS5326162A - Jjshaped device for and method of measuring change in fluid level - Google Patents
Jjshaped device for and method of measuring change in fluid levelInfo
- Publication number
- JPS5326162A JPS5326162A JP9262077A JP9262077A JPS5326162A JP S5326162 A JPS5326162 A JP S5326162A JP 9262077 A JP9262077 A JP 9262077A JP 9262077 A JP9262077 A JP 9262077A JP S5326162 A JPS5326162 A JP S5326162A
- Authority
- JP
- Japan
- Prior art keywords
- jjshaped
- fluid level
- measuring change
- measuring
- change
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71308776A | 1976-08-09 | 1976-08-09 | |
US000000713087 | 1976-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5326162A true JPS5326162A (en) | 1978-03-10 |
JPS5919288B2 JPS5919288B2 (en) | 1984-05-04 |
Family
ID=24864683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52092620A Expired JPS5919288B2 (en) | 1976-08-09 | 1977-08-03 | Fluid surface level change measurement J-shaped device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5919288B2 (en) |
CA (1) | CA1083848A (en) |
DE (1) | DE2734491C2 (en) |
GB (1) | GB1568865A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512549B1 (en) * | 1981-09-04 | 1985-09-27 | Commissariat Energie Atomique | DEVICE FOR DETECTING VARIATIONS IN THE HEIGHT OF THE FREE LEVEL OF A LIQUID IN A PRESSURE ENCLOSURE |
IT1204738B (en) * | 1987-06-18 | 1989-03-10 | Bonetti Cesare Spa | MAGNETIC LEVEL INDICATOR GROUP WITH REMOTE TRANSMISSION |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE299303C (en) * |
-
1977
- 1977-07-22 CA CA283,344A patent/CA1083848A/en not_active Expired
- 1977-07-30 DE DE2734491A patent/DE2734491C2/en not_active Expired
- 1977-08-03 GB GB32489/77A patent/GB1568865A/en not_active Expired
- 1977-08-03 JP JP52092620A patent/JPS5919288B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1083848A (en) | 1980-08-19 |
DE2734491A1 (en) | 1978-02-16 |
JPS5919288B2 (en) | 1984-05-04 |
DE2734491C2 (en) | 1983-07-07 |
GB1568865A (en) | 1980-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS533145A (en) | Method of testing level sensing logical device | |
JPS55146025A (en) | Method and device for measuring viscoelasticity of fluid | |
JPS5693012A (en) | Method and device for measuring fluid flow | |
GB2004376B (en) | Apparatus for and a method of measuring changes of state in coagulating fluids | |
JPS5339198A (en) | Method and apparatus for measurements of enzyme concentration in fluids | |
JPS5350882A (en) | Device and method for measuring imbalance | |
JPS5288394A (en) | Measuring method and apparatus for alcohol concentration in body fluids | |
GB1550085A (en) | Method of measuring properties of a fluid in a container and device for realizing same | |
JPS5387794A (en) | Measuring method and apparatus for concentration of fluid | |
JPS5382389A (en) | Method for measuring fluidity of plastic fluid and for regulating plastic fluid and for pouring into plastic fluid and their device | |
JPS54103095A (en) | Method of automatically measuring quantity of one or more matter in liquid and its device | |
JPS52117695A (en) | Measuring method of cholesterine and reagent used in the method | |
JPS5326162A (en) | Jjshaped device for and method of measuring change in fluid level | |
JPS5352196A (en) | Method of and instrument for detecting multiple refractory substance in liquid | |
JPS5289362A (en) | Method of and apparatus for measuring buoyancy | |
JPS5355191A (en) | Device for automatically measuring and collecting liquid utilizing optical liquid level gauge | |
JPS53120485A (en) | Method of and device for measuring lighttscattering substances in solution | |
JPS5366293A (en) | Measuring method and apparatus for bubble in oil | |
JPS52112123A (en) | Assigning method of direction of fluid supply and measuring device of level of liquid | |
JPS5333191A (en) | Method of detecting leakage in liquid pipe | |
JPS52127262A (en) | Apparatus for measuring very slow speed of flow in hole | |
JPS5369564A (en) | Method of and device for communicating in multiprocessor | |
JPS5354055A (en) | Method of and apparatus for detecting change in liquid level | |
JPS5310458A (en) | Device for measuring and indicating liquid level | |
JPS5290978A (en) | Method and apparatus for measuring flow rate of fluid |