JPH01123115A - 浮子式レーザレベル計 - Google Patents

浮子式レーザレベル計

Info

Publication number
JPH01123115A
JPH01123115A JP28179687A JP28179687A JPH01123115A JP H01123115 A JPH01123115 A JP H01123115A JP 28179687 A JP28179687 A JP 28179687A JP 28179687 A JP28179687 A JP 28179687A JP H01123115 A JPH01123115 A JP H01123115A
Authority
JP
Japan
Prior art keywords
float
guide sleeve
liquid
liquid level
receiving device
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.)
Granted
Application number
JP28179687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415406B2 (enExample
Inventor
Akikazu Fujiwara
藤原 昭和
Seiji Tamura
誠司 田村
Ichiro Kanda
一郎 神田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Reactor and Nuclear Fuel Development Corp
Original Assignee
Power Reactor and Nuclear Fuel Development Corp
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 by Power Reactor and Nuclear Fuel Development Corp filed Critical Power Reactor and Nuclear Fuel Development Corp
Priority to JP28179687A priority Critical patent/JPH01123115A/ja
Publication of JPH01123115A publication Critical patent/JPH01123115A/ja
Publication of JPH0415406B2 publication Critical patent/JPH0415406B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP28179687A 1987-11-07 1987-11-07 浮子式レーザレベル計 Granted JPH01123115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28179687A JPH01123115A (ja) 1987-11-07 1987-11-07 浮子式レーザレベル計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28179687A JPH01123115A (ja) 1987-11-07 1987-11-07 浮子式レーザレベル計

Publications (2)

Publication Number Publication Date
JPH01123115A true JPH01123115A (ja) 1989-05-16
JPH0415406B2 JPH0415406B2 (enExample) 1992-03-17

Family

ID=17644099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28179687A Granted JPH01123115A (ja) 1987-11-07 1987-11-07 浮子式レーザレベル計

Country Status (1)

Country Link
JP (1) JPH01123115A (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712624A (ja) * 1993-06-29 1995-01-17 Kawasaki Heavy Ind Ltd 大型治工具の水準面監視装置
KR100750790B1 (ko) * 2003-10-22 2007-08-20 다이킨 고교 가부시키가이샤 냉동 장치의 시공 방법
JP2010249790A (ja) * 2009-04-20 2010-11-04 Satoru Kitazawa レーザー式水位計
JP2013253955A (ja) * 2012-05-11 2013-12-19 Kitazawa Gijutsu Jimusho Kk レーザー式液面計
WO2014023061A1 (zh) * 2012-08-07 2014-02-13 付建国 激光自动验潮仪
JP2014145756A (ja) * 2013-01-07 2014-08-14 Kitazawa Gijutsu Jimusho Kk レーザー式液面計
CN113574310A (zh) * 2019-03-11 2021-10-29 乔治洛德方法研究和开发液化空气有限公司 液化气体储罐
CN116867997A (zh) * 2021-02-09 2023-10-10 气体运输技术公司 浮子保持装置
JP2024021425A (ja) * 2022-08-03 2024-02-16 三浦工業株式会社 液体レベルセンサ、液体貯留装置および薬注システム
CN117824788A (zh) * 2024-03-05 2024-04-05 河海大学 水位监测分析系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105547415A (zh) * 2015-12-15 2016-05-04 北京理工大学 Lng液位测量装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0712624A (ja) * 1993-06-29 1995-01-17 Kawasaki Heavy Ind Ltd 大型治工具の水準面監視装置
KR100750790B1 (ko) * 2003-10-22 2007-08-20 다이킨 고교 가부시키가이샤 냉동 장치의 시공 방법
JP2010249790A (ja) * 2009-04-20 2010-11-04 Satoru Kitazawa レーザー式水位計
JP2013253955A (ja) * 2012-05-11 2013-12-19 Kitazawa Gijutsu Jimusho Kk レーザー式液面計
WO2014023061A1 (zh) * 2012-08-07 2014-02-13 付建国 激光自动验潮仪
JP2014145756A (ja) * 2013-01-07 2014-08-14 Kitazawa Gijutsu Jimusho Kk レーザー式液面計
CN113574310A (zh) * 2019-03-11 2021-10-29 乔治洛德方法研究和开发液化空气有限公司 液化气体储罐
CN116867997A (zh) * 2021-02-09 2023-10-10 气体运输技术公司 浮子保持装置
JP2024021425A (ja) * 2022-08-03 2024-02-16 三浦工業株式会社 液体レベルセンサ、液体貯留装置および薬注システム
CN117824788A (zh) * 2024-03-05 2024-04-05 河海大学 水位监测分析系统
CN117824788B (zh) * 2024-03-05 2024-05-28 河海大学 水位监测分析系统

Also Published As

Publication number Publication date
JPH0415406B2 (enExample) 1992-03-17

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
EP0303221B1 (en) Liquid level indicator using laser beam
US4320291A (en) Optical instrument
JPH03501051A (ja) 光学的な液面センサー
JPH0415406B2 (enExample)
JPH10300558A (ja) 液面計測装置
JP2010066165A (ja) レーザ墨出し器用傾斜センサー
US5055699A (en) Device for measuring the refractive index of a fluid, in particular intended for measuring the density of that fluid or the concentration of a substance dissolved in that fluid
JPH04215020A (ja) 光ファイバ燃料および液体ゲージ
US5704130A (en) Measuring instrument
US4353253A (en) Device for measuring the density of fluids
CN112097854A (zh) 一种用于水尺测量的激光测距仪及使用方法
US3005345A (en) Fluid level indicator
US3242794A (en) Photometric liquid level detector
CN211477285U (zh) 一种便携式河塘水深测量装置
EP0245272A1 (en) A device for detecting the presence or absence of liquid in a vessel
US11047726B2 (en) Fluid level sensing device and method of determining a fluid level comprising an optical waveguide with successive ones of curved portions being curved in alternating directions
CN107246902A (zh) 一种3d打印液体材料的液面高度检测方法和系统
CN104949739B (zh) 用于现场校准大尺寸液位传感器的装置
CN112097855A (zh) 一种用于水尺测量的激光测量管
CN2204996Y (zh) 一种检测物体倾斜角度的倾角仪
US4523464A (en) Flowmeter with no moving parts
JPH11190626A (ja) フロアのレベル計測方法及びレベル計測装置
SU626393A1 (ru) Плотномер жидкости
RU2003052C1 (ru) Оптический уровнемер жидкости