JPS59194023U - light wave level meter - Google Patents
light wave level meterInfo
- Publication number
- JPS59194023U JPS59194023U JP8703083U JP8703083U JPS59194023U JP S59194023 U JPS59194023 U JP S59194023U JP 8703083 U JP8703083 U JP 8703083U JP 8703083 U JP8703083 U JP 8703083U JP S59194023 U JPS59194023 U JP S59194023U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- measured
- level meter
- liquid surface
- 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図は従来の光波距離計の構成図、第２図は本考案に
よる光波レベル計の一実施例を示す構成図、第３図は本
考案による光波レベル計の別の実施例を示す構成図、第
４図は本考案による光波レベル計の更に別の実施例を示
す構成図である。
４・・・発光部、４ａ・・・発光素子、７・・・受光部
、７ａ・・・受光素子、８・・・表示部、１０・・・レ
ベル計本体、１１・・・投光受光レンズ、１２・・・投
光用ファイバ、１３・・・受光用ファイバ、FIG. 1 is a configuration diagram of a conventional light wave distance meter, FIG. 2 is a configuration diagram showing one embodiment of a light wave level meter according to the present invention, and FIG. 3 is a configuration diagram showing another embodiment of a light wave level meter according to the present invention. 4 are block diagrams showing still another embodiment of the light wave level meter according to the present invention. 4... Light emitting part, 4a... Light emitting element, 7... Light receiving part, 7a... Light receiving element, 8... Display part, 10... Level meter body, 11... Light emitting and receiving Lens, 12... Light emitting fiber, 13... Light receiving fiber,
Claims (1)
に基づいて被測定液面のレベル検出を行なう検出部と検
出された液面レベルを表示する表示部とを有するレベル
計本体と、レベル計本体とは別にもうけられ被測定液面
の上方で被測定液面への投光およびこの投光による被測
定液面からの反射光の受光が可能なように配置される投
光受光レンズと、レベル計本体の発光素子の光を投光受
光レンズに導くと共に投光受光レンズで得られる被測定
液面からの反射光をレンズ本体の受光素子に導く光導波
手段とを有することを特徴とする光波レベル計。A level meter main body having a light emitting section having a light emitting element, a detecting section having a light receiving element and detecting the level of the liquid level to be measured based on the photoelectric output thereof, and a display section displaying the detected liquid level; A light emitting/receiving lens is provided separately from the meter body and is arranged above the liquid surface to be measured so as to project light onto the liquid surface to be measured and to receive reflected light from the liquid surface to be measured due to the projection of light. , comprising an optical waveguide means for guiding the light from the light emitting element of the level meter main body to the light emitting/receiving lens and guiding the reflected light from the liquid surface to be measured obtained by the light emitting/receiving lens to the light receiving element of the lens main body. A light wave level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8703083U JPS59194023U (en) | 1983-06-09 | 1983-06-09 | light wave level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8703083U JPS59194023U (en) | 1983-06-09 | 1983-06-09 | light wave level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59194023U true JPS59194023U (en) | 1984-12-24 |
Family
ID=30216952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8703083U Pending JPS59194023U (en) | 1983-06-09 | 1983-06-09 | light wave level meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194023U (en) |
-
1983
- 1983-06-09 JP JP8703083U patent/JPS59194023U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59194023U (en) | light wave level meter | |
| JPS60111204U (en) | Fiber optic displacement meter | |
| JPS59195531U (en) | Spectrophotometer photonic sensor | |
| JPS59149079U (en) | Sensor for liquid in tube | |
| JPS59189126U (en) | Temperature sensor using optical fiber | |
| JPS58153352U (en) | night reflectance meter | |
| JPS59175106U (en) | laser micrometer | |
| JPS5812881U (en) | light wave distance meter | |
| JPS5872608U (en) | Film thickness measuring device | |
| JPS5851222U (en) | Optical displacement sensor | |
| JPS5987615U (en) | optical displacement meter | |
| JPS584014U (en) | length measuring device | |
| JPS6011033U (en) | level sensor | |
| JPS582611U (en) | optical tilt meter | |
| JPS5888209U (en) | optical coupler | |
| JPS6070878U (en) | fiber optic display device | |
| JPS59189132U (en) | Temperature sensor using optical fiber | |
| JPS6053076U (en) | Lightwave distance meter shading device | |
| JPS6021940U (en) | temperature detection device | |
| JPS6010341U (en) | photo coupler | |
| JPS59187146U (en) | Semiconductor laser device inspection equipment | |
| JPS59104121U (en) | fiber optic input device | |
| JPS6144522U (en) | Liquid level detection circuit | |
| JPS59114517U (en) | Optical transmission receiver | |
| JPS58112981U (en) | light wave distance meter |