KR880012992A - Water level detection circuit of electrode - Google Patents
Water level detection circuit of electrode Download PDFInfo
- Publication number
- KR880012992A KR880012992A KR870003489A KR870003489A KR880012992A KR 880012992 A KR880012992 A KR 880012992A KR 870003489 A KR870003489 A KR 870003489A KR 870003489 A KR870003489 A KR 870003489A KR 880012992 A KR880012992 A KR 880012992A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- water level
- detection circuit
- level detection
- detect
- Prior art date
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
- G01F23/0046—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 with a stationary probe, where a liquid specimen is separated from the mean mass and measured
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 본 발명 수위 검지 회로의 블록도. 제 2 도는 본 발명 수위 검지 회로의 회로도.1 is a block diagram of the water level detection circuit of the present invention. 2 is a circuit diagram of the water level detection circuit of the present invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870003489A KR890004951B1 (en) | 1987-04-11 | 1987-04-11 | Water level detective circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870003489A KR890004951B1 (en) | 1987-04-11 | 1987-04-11 | Water level detective circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880012992A true KR880012992A (en) | 1988-11-29 |
KR890004951B1 KR890004951B1 (en) | 1989-12-02 |
Family
ID=19260700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870003489A KR890004951B1 (en) | 1987-04-11 | 1987-04-11 | Water level detective circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890004951B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100695630B1 (en) * | 2005-08-31 | 2007-03-16 | 동명대학교산학협력단 | Intelligent level measurement system and method with self-tuning ability |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101414194B1 (en) * | 2014-03-21 | 2014-07-01 | 금양산업(주) | Level detecting circuit of Electrostatic capacitance type |
KR101414199B1 (en) * | 2014-03-21 | 2014-07-01 | 금양산업(주) | Level detecting circuit of Electrostatic capacitance type |
-
1987
- 1987-04-11 KR KR1019870003489A patent/KR890004951B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100695630B1 (en) * | 2005-08-31 | 2007-03-16 | 동명대학교산학협력단 | Intelligent level measurement system and method with self-tuning ability |
Also Published As
Publication number | Publication date |
---|---|
KR890004951B1 (en) | 1989-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19950930 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |