GB2323671B - Vessel contents sensor - Google Patents
Vessel contents sensorInfo
- Publication number
- GB2323671B GB2323671B GB9706411A GB9706411A GB2323671B GB 2323671 B GB2323671 B GB 2323671B GB 9706411 A GB9706411 A GB 9706411A GB 9706411 A GB9706411 A GB 9706411A GB 2323671 B GB2323671 B GB 2323671B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel contents
- contents sensor
- sensor
- vessel
- contents
- 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
- 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
- G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/266—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors measuring circuits therefor
-
- 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
- G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
- G01F23/268—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9706411A GB2323671B (en) | 1997-03-27 | 1997-03-27 | Vessel contents sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9706411A GB2323671B (en) | 1997-03-27 | 1997-03-27 | Vessel contents sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9706411D0 GB9706411D0 (en) | 1997-05-14 |
GB2323671A GB2323671A (en) | 1998-09-30 |
GB2323671B true GB2323671B (en) | 2001-03-14 |
Family
ID=10809984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9706411A Expired - Fee Related GB2323671B (en) | 1997-03-27 | 1997-03-27 | Vessel contents sensor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2323671B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056981A1 (en) * | 2004-11-25 | 2006-06-08 | Schott Ag | Liquid sensor and method for measuring the level height |
US20210199484A1 (en) * | 2019-12-31 | 2021-07-01 | Pall Corporation | Biocontainer assembly for bioprocessing system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1544254A (en) * | 1975-08-29 | 1979-04-19 | Surface Systems | Water depth measuring device |
GB2040464A (en) * | 1979-01-05 | 1980-08-28 | Larson R G | Measuring Liquid Level |
US5182947A (en) * | 1990-03-07 | 1993-02-02 | Hl Planartechnik Gmbh | Electric measuring arrangement for determining the level of an electrically conductive liquid |
US5465619A (en) * | 1993-09-08 | 1995-11-14 | Xerox Corporation | Capacitive sensor |
-
1997
- 1997-03-27 GB GB9706411A patent/GB2323671B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1544254A (en) * | 1975-08-29 | 1979-04-19 | Surface Systems | Water depth measuring device |
GB2040464A (en) * | 1979-01-05 | 1980-08-28 | Larson R G | Measuring Liquid Level |
US5182947A (en) * | 1990-03-07 | 1993-02-02 | Hl Planartechnik Gmbh | Electric measuring arrangement for determining the level of an electrically conductive liquid |
US5465619A (en) * | 1993-09-08 | 1995-11-14 | Xerox Corporation | Capacitive sensor |
Also Published As
Publication number | Publication date |
---|---|
GB9706411D0 (en) | 1997-05-14 |
GB2323671A (en) | 1998-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040327 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040327 |