JPH0318895Y2 - - Google Patents

Info

Publication number
JPH0318895Y2
JPH0318895Y2 JP1984001534U JP153484U JPH0318895Y2 JP H0318895 Y2 JPH0318895 Y2 JP H0318895Y2 JP 1984001534 U JP1984001534 U JP 1984001534U JP 153484 U JP153484 U JP 153484U JP H0318895 Y2 JPH0318895 Y2 JP H0318895Y2
Authority
JP
Japan
Prior art keywords
light
optical fiber
liquid level
receiving element
signal
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.)
Expired
Application number
JP1984001534U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60114916U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP153484U priority Critical patent/JPS60114916U/ja
Publication of JPS60114916U publication Critical patent/JPS60114916U/ja
Application granted granted Critical
Publication of JPH0318895Y2 publication Critical patent/JPH0318895Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP153484U 1984-01-10 1984-01-10 液位計 Granted JPS60114916U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP153484U JPS60114916U (ja) 1984-01-10 1984-01-10 液位計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP153484U JPS60114916U (ja) 1984-01-10 1984-01-10 液位計

Publications (2)

Publication Number Publication Date
JPS60114916U JPS60114916U (ja) 1985-08-03
JPH0318895Y2 true JPH0318895Y2 (enrdf_load_html_response) 1991-04-22

Family

ID=30474370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP153484U Granted JPS60114916U (ja) 1984-01-10 1984-01-10 液位計

Country Status (1)

Country Link
JP (1) JPS60114916U (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486461U (enrdf_load_html_response) * 1977-11-30 1979-06-19

Also Published As

Publication number Publication date
JPS60114916U (ja) 1985-08-03

Similar Documents

Publication Publication Date Title
US4711126A (en) Sensor for the measurement of the refractive index of a fluid and/or phase boundary between two fluids by means of visible or invisible light
CN105526909A (zh) 一种基于图像识别原理的沉降检测方法和装置
US4457626A (en) Apparatus for determining the position of a mark on an object
US6795598B1 (en) Liquid-level sensor having multiple solid optical conductors with surface discontinuities
CN210293974U (zh) 一种基于双边孔光纤的液体密度计和液体密度传感器系统
CN217980288U (zh) 一种光栅水准仪
JPH0318895Y2 (enrdf_load_html_response)
CN110160912B (zh) 一种基于双边孔光纤的液体密度计及其制备方法
CN107246902A (zh) 一种3d打印液体材料的液面高度检测方法和系统
JPS5925193B2 (ja) 積雪量測定器
JPS57190224A (en) Liquid level meter
CN109506735B (zh) 多种不相溶液体的检测方法
JPH02181707A (ja) 液体、気体等の検知用光ファイバ
EP0823615A2 (en) Light receiving point sensing device
RU2160430C1 (ru) Уровнемер
CN219434046U (zh) 一种光电测量仪视觉自动检查设备
JP3362916B2 (ja) 液量計測装置
RU2266525C2 (ru) Сигнализатор уровня жидкости
JPH0736257Y2 (ja) 光ファイバ液面計
KR810000310Y1 (ko) 오일 연소기의 유량계
JPH04125423A (ja) 側方漏洩光フアイバー式液位計
JP2004012203A (ja) 光学式傾斜角検出装置
US5349431A (en) Apparatus for measuring cross-sectional distribution of refractive index of optical waveguide
JPS60179607A (ja) 連通管式沈下計
CN117367543A (zh) 一种线性光电液位传感器