JPS60173031U - liquid level meter - Google Patents
liquid level meterInfo
- Publication number
- JPS60173031U JPS60173031U JP6032384U JP6032384U JPS60173031U JP S60173031 U JPS60173031 U JP S60173031U JP 6032384 U JP6032384 U JP 6032384U JP 6032384 U JP6032384 U JP 6032384U JP S60173031 U JPS60173031 U JP S60173031U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- level meter
- vibrator
- liquid
- oscillator
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の液面レベル計の説明図、第２区は本考案
液面レベル計の説明図、第３図は本考案の概略の外観図
である。
１１・・・・・・振動子、１２・・・・・・圧電素子、
１３・・・・・・発振器、１４・・・・・・ＦＶ変換器
、１５・・・・・・表示器、１６・・・・・・電源。FIG. 1 is an explanatory diagram of a conventional liquid level meter, Section 2 is an explanatory diagram of the liquid level meter of the present invention, and FIG. 3 is a schematic external view of the present invention. 11... vibrator, 12... piezoelectric element,
13...Oscillator, 14...FV converter, 15...Display device, 16...Power source.
Claims (1)
器とその発振器の出力信号の周波数に応じた直流出力を
発生するＦＶ変換器と、ＦＶ変換器の出力値を表示する
表示器とからなる装置で、液面レベルが変化すると、液
中に一部接触している振動子の周波数が変化する事によ
り、高精度で液面レベルを測定できる事を特徴とする液
面レベル計である。A vibrator that is in contact with the liquid surface, an oscillator using this vibrator, an FV converter that generates a DC output according to the frequency of the output signal of the oscillator, and a display that displays the output value of the FV converter. A liquid level meter that can measure the liquid level with high precision by changing the frequency of the vibrator that is partially in contact with the liquid when the liquid level changes. It is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6032384U JPS60173031U (en) | 1984-04-24 | 1984-04-24 | liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6032384U JPS60173031U (en) | 1984-04-24 | 1984-04-24 | liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60173031U true JPS60173031U (en) | 1985-11-16 |
Family
ID=30587560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6032384U Pending JPS60173031U (en) | 1984-04-24 | 1984-04-24 | liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173031U (en) |
-
1984
- 1984-04-24 JP JP6032384U patent/JPS60173031U/en active Pending
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