JPS5229770A - Static capacity level meter - Google Patents
Static capacity level meterInfo
- Publication number
- JPS5229770A JPS5229770A JP50106302A JP10630275A JPS5229770A JP S5229770 A JPS5229770 A JP S5229770A JP 50106302 A JP50106302 A JP 50106302A JP 10630275 A JP10630275 A JP 10630275A JP S5229770 A JPS5229770 A JP S5229770A
- Authority
- JP
- Japan
- Prior art keywords
- level meter
- static capacity
- capacity level
- affected
- variations
- 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.)
- Pending
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
PURPOSE: Remarkably improve malfunction by variations of dielectric constant or conductivity requiring no tuning adjustment mechanism or balance regulating mechanism and without being affected by stray capacity or its temperature coefficient.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50106302A JPS5229770A (en) | 1975-09-01 | 1975-09-01 | Static capacity level meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50106302A JPS5229770A (en) | 1975-09-01 | 1975-09-01 | Static capacity level meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5229770A true JPS5229770A (en) | 1977-03-05 |
Family
ID=14430209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50106302A Pending JPS5229770A (en) | 1975-09-01 | 1975-09-01 | Static capacity level meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229770A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549245A (en) * | 1982-09-20 | 1985-10-22 | Berwind Corporation | Capacitance-type material level probe and method of manufacture |
JP2012002576A (en) * | 2010-06-15 | 2012-01-05 | Aisan Ind Co Ltd | Liquid level sensor |
-
1975
- 1975-09-01 JP JP50106302A patent/JPS5229770A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549245A (en) * | 1982-09-20 | 1985-10-22 | Berwind Corporation | Capacitance-type material level probe and method of manufacture |
JP2012002576A (en) * | 2010-06-15 | 2012-01-05 | Aisan Ind Co Ltd | Liquid level sensor |
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