JPS60188331U - Liquid level detection device - Google Patents
Liquid level detection deviceInfo
- Publication number
- JPS60188331U JPS60188331U JP7698084U JP7698084U JPS60188331U JP S60188331 U JPS60188331 U JP S60188331U JP 7698084 U JP7698084 U JP 7698084U JP 7698084 U JP7698084 U JP 7698084U JP S60188331 U JPS60188331 U JP S60188331U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- electrodes
- detection device
- level detection
- liquid
- 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
(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図はノズルを含む装置全体の関係を示し第２図はセ
ンサ一部分を断面で、第３，４図はそれぞれ第２図のＸ
−Ｘ、Ｙ−Ｙ方向の断面を示した図で、第５薗は可変抵
抗器を含む電気回路を夾、シた図である。
１・・・弁箱、３・・・ノズル、８・・・接続箱、９・
・・制御部、Ａ、 Ｂ、 Ｃ・・・電極、Ｒ１１，Ｒ２
・・・可変抵抗器、 、ｄ、ｅ、ｆ・・・チューブ。
又
−ブー・小２−一「内（
１
一 ロ
１′！ ■■ｌ”′Ｌ−”９
１− １ ヒ十ゴ １
１ −−８
「−。
〜１ − へ
１「“−
° 間′−−
〜、、−−ｃ−＝Figure 1 shows the relationship of the entire device including the nozzle, Figure 2 is a cross section of a part of the sensor, and Figures 3 and 4 are X in Figure 2.
This is a diagram showing a cross section in the -X and YY directions, and the fifth column is a diagram including an electric circuit including a variable resistor. 1... Valve box, 3... Nozzle, 8... Connection box, 9...
...Control unit, A, B, C...Electrode, R11, R2
...variable resistor, ,d,e,f...tube. Also - Boo Elementary School 2-1 "inside ( 1 one ro 1'! ■■l"'L-"9 1-1 Hijugo 1 1 -8 "-. ~ 1 - to 1 ""- ° between ′−− 〜、、−c−=
Claims (1)
体が侵入した時、電極間が導通し、これによって液面の
存在を検出するようにした装置において、前記電極を給
液ノ５ズルに沿ってノズル方向に長く配設し、さらに電
極間を可変抵抗器を介して導通させたことを特徴とする
液面検出装置。In a device in which when a conductive liquid enters between electrodes that are arranged in close proximity to each other in an electrically insulated state, conduction occurs between the electrodes, thereby detecting the presence of a liquid level, the electrode is connected to the liquid supply nozzle 5 1. A liquid level detection device characterized in that the electrodes are long in the nozzle direction, and the electrodes are electrically connected via a variable resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7698084U JPS60188331U (en) | 1984-05-24 | 1984-05-24 | Liquid level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7698084U JPS60188331U (en) | 1984-05-24 | 1984-05-24 | Liquid level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60188331U true JPS60188331U (en) | 1985-12-13 |
Family
ID=30619619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7698084U Pending JPS60188331U (en) | 1984-05-24 | 1984-05-24 | Liquid level detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60188331U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458053A (en) * | 1977-10-17 | 1979-05-10 | Toshiba Corp | Optical detector for liquid level |
-
1984
- 1984-05-24 JP JP7698084U patent/JPS60188331U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5458053A (en) * | 1977-10-17 | 1979-05-10 | Toshiba Corp | Optical detector for liquid level |
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