SU1517495A1 - Discrete capacitance level indicator - Google Patents

Discrete capacitance level indicator

Info

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
Application number
SU4345815/10A
Other languages
Russian (ru)
Inventor
В.А. Харитонов
Ю.П. Петров
В.М. Суслов
Original Assignee
В.А. Харитонов
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by В.А. Харитонов filed Critical В.А. Харитонов
Priority to SU4345815/10A priority Critical patent/SU1517495A1/en
Application granted granted Critical
Publication of SU1517495A1 publication Critical patent/SU1517495A1/en

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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
SU4345815/10A 1987-12-21 1987-12-21 Discrete capacitance level indicator SU1517495A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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