SU1517495A1 - Discrete capacitance level indicator - Google Patents
Discrete capacitance level indicatorInfo
- Publication number
- SU1517495A1 SU1517495A1 SU4345815/10A SU4345815A SU1517495A1 SU 1517495 A1 SU1517495 A1 SU 1517495A1 SU 4345815/10 A SU4345815/10 A SU 4345815/10A SU 4345815 A SU4345815 A SU 4345815A SU 1517495 A1 SU1517495 A1 SU 1517495A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tetrad
- outputs
- level indicator
- capacitance
- change
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
FIELD: measurement technology. SUBSTANCE: in case of change in level within one tetrad of capacitance transducer or in case of shifting to other tetrad, subtracting devices 19, 20 and 21 separate differential signals combined in pairs by outputs of capacitance transducer of tetrad being sampled and capacitance force-balance transducers which are then compared with reference voltage. State of outputs of comparing devices 22, 23 and 24 is recorded in register 26 and is analyzed by means of unit 27. Change-over from one tetrad to another is affected by means of switch 29 which is controlled by output code of reversible counter 30. EFFECT: enhanced response. 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4345815/10A SU1517495A1 (en) | 1987-12-21 | 1987-12-21 | Discrete capacitance level indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4345815/10A SU1517495A1 (en) | 1987-12-21 | 1987-12-21 | Discrete capacitance level indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1517495A1 true SU1517495A1 (en) | 1994-02-15 |
Family
ID=60528436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4345815/10A SU1517495A1 (en) | 1987-12-21 | 1987-12-21 | Discrete capacitance level indicator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1517495A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2805766C1 (en) * | 2023-08-23 | 2023-10-24 | Общество с ограниченной ответственностью научно-производственное предприятие "ТИК" | Method for measuring level of liquid and granular media in tanks |
-
1987
- 1987-12-21 SU SU4345815/10A patent/SU1517495A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2805766C1 (en) * | 2023-08-23 | 2023-10-24 | Общество с ограниченной ответственностью научно-производственное предприятие "ТИК" | Method for measuring level of liquid and granular media in tanks |
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