JPS5766342A - Optical measuring method for suspension particles in medium - Google Patents

Optical measuring method for suspension particles in medium

Info

Publication number
JPS5766342A
JPS5766342A JP55056490A JP5649080A JPS5766342A JP S5766342 A JPS5766342 A JP S5766342A JP 55056490 A JP55056490 A JP 55056490A JP 5649080 A JP5649080 A JP 5649080A JP S5766342 A JPS5766342 A JP S5766342A
Authority
JP
Japan
Prior art keywords
light
medium
particles
enter
objective
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
JP55056490A
Other languages
English (en)
Other versions
JPH0120371B2 (ja
Inventor
Motoi Nanjo
Yoshimi Kadoi
Akio Nishimoto
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP55056490A priority Critical patent/JPS5766342A/ja
Publication of JPS5766342A publication Critical patent/JPS5766342A/ja
Publication of JPH0120371B2 publication Critical patent/JPH0120371B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP55056490A 1980-04-28 1980-04-28 Optical measuring method for suspension particles in medium Granted JPS5766342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55056490A JPS5766342A (en) 1980-04-28 1980-04-28 Optical measuring method for suspension particles in medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55056490A JPS5766342A (en) 1980-04-28 1980-04-28 Optical measuring method for suspension particles in medium

Publications (2)

Publication Number Publication Date
JPS5766342A true JPS5766342A (en) 1982-04-22
JPH0120371B2 JPH0120371B2 (ja) 1989-04-17

Family

ID=13028528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55056490A Granted JPS5766342A (en) 1980-04-28 1980-04-28 Optical measuring method for suspension particles in medium

Country Status (1)

Country Link
JP (1) JPS5766342A (ja)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154338A (ja) * 1983-02-23 1984-09-03 Mitsubishi Heavy Ind Ltd 粒子検出装置
JPS6013244A (ja) * 1983-06-13 1985-01-23 フロ−、ビジョン、インコ−ポレ−テッド 溶融ポリマ−流の分析方法および分析装置
JPS6076645A (ja) * 1983-10-03 1985-05-01 Hajime Kano 粉塵濃度測定装置
JPS60120233A (ja) * 1983-12-02 1985-06-27 ウエスチングハウス　エレクトリック　コ−ポレ−ション 流体の流れ内の粒子の存在を検出するためのモニタ装置
JPS60231134A (ja) * 1984-04-28 1985-11-16 Shimadzu Corp 粒子計数装置等の光照射機構
JPS60253951A (ja) * 1984-04-04 1985-12-14 バスフ　アクチエン　ゲゼルシヤフト 流体系内の分散度を測定するレ−ザ光学装置
JPS6123943A (ja) * 1984-07-12 1986-02-01 Kano Hajime 粒子計測装置
JPS6171336A (ja) * 1984-09-14 1986-04-12 Nippon Paint Co Ltd 粒度測定装置
EP0184269A2 (en) * 1984-12-04 1986-06-11 The Dow Chemical Company Fiber optic probe and method for determining the size and/or concentration of materials in suspension
JPS61260144A (ja) * 1985-05-10 1986-11-18 ベクトン・デイツキンソン・アンド・カンパニ− 流動細胞測定装置
JPS61265550A (ja) * 1985-05-20 1986-11-25 Rion Co Ltd 光散乱式微粒子測定装置
JPS62223647A (ja) * 1986-03-26 1987-10-01 Hitachi Ltd 異物検出方法および装置
JPS63247643A (ja) * 1987-04-02 1988-10-14 Kondo Kogyo Kk 浮遊細菌の計測方法
JPH0187237U (ja) * 1987-12-01 1989-06-08
US4890920A (en) * 1986-02-12 1990-01-02 Combustion Engineering, Inc. In situ particle size measuring device
JPH02103445A (ja) * 1988-10-12 1990-04-16 Kagaku Gijutsucho Kokuritsu Bosai Kagaku Gijutsu Center 粒子の光学式流量計測装置
JPH02107059U (ja) * 1990-02-07 1990-08-24
JP2018509610A (ja) * 2015-02-18 2018-04-05 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 光検出システム及びその使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966451U (ja) * 1972-09-19 1974-06-11
JPS5232259U (ja) * 1975-08-26 1977-03-07

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232259B2 (ja) * 1971-10-29 1977-08-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4966451U (ja) * 1972-09-19 1974-06-11
JPS5232259U (ja) * 1975-08-26 1977-03-07

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154338A (ja) * 1983-02-23 1984-09-03 Mitsubishi Heavy Ind Ltd 粒子検出装置
JPS6013244A (ja) * 1983-06-13 1985-01-23 フロ−、ビジョン、インコ−ポレ−テッド 溶融ポリマ−流の分析方法および分析装置
JPS6076645A (ja) * 1983-10-03 1985-05-01 Hajime Kano 粉塵濃度測定装置
JPS60120233A (ja) * 1983-12-02 1985-06-27 ウエスチングハウス　エレクトリック　コ−ポレ−ション 流体の流れ内の粒子の存在を検出するためのモニタ装置
JPS60253951A (ja) * 1984-04-04 1985-12-14 バスフ　アクチエン　ゲゼルシヤフト 流体系内の分散度を測定するレ−ザ光学装置
JPS60231134A (ja) * 1984-04-28 1985-11-16 Shimadzu Corp 粒子計数装置等の光照射機構
JPS6123943A (ja) * 1984-07-12 1986-02-01 Kano Hajime 粒子計測装置
JPH0445068B2 (ja) * 1984-07-12 1992-07-23 Kano Hajime
JPS6171336A (ja) * 1984-09-14 1986-04-12 Nippon Paint Co Ltd 粒度測定装置
JPH0437937B2 (ja) * 1984-09-14 1992-06-22 Nippon Paint Co Ltd
EP0184269A2 (en) * 1984-12-04 1986-06-11 The Dow Chemical Company Fiber optic probe and method for determining the size and/or concentration of materials in suspension
JPS61260144A (ja) * 1985-05-10 1986-11-18 ベクトン・デイツキンソン・アンド・カンパニ− 流動細胞測定装置
JPH0544621B2 (ja) * 1985-05-10 1993-07-06 Becton Dickinson Co
JPS61265550A (ja) * 1985-05-20 1986-11-25 Rion Co Ltd 光散乱式微粒子測定装置
US4890920A (en) * 1986-02-12 1990-01-02 Combustion Engineering, Inc. In situ particle size measuring device
JPS62223647A (ja) * 1986-03-26 1987-10-01 Hitachi Ltd 異物検出方法および装置
JPS63247643A (ja) * 1987-04-02 1988-10-14 Kondo Kogyo Kk 浮遊細菌の計測方法
JPH0187237U (ja) * 1987-12-01 1989-06-08
JPH02103445A (ja) * 1988-10-12 1990-04-16 Kagaku Gijutsucho Kokuritsu Bosai Kagaku Gijutsu Center 粒子の光学式流量計測装置
JPH02107059U (ja) * 1990-02-07 1990-08-24
JP2018509610A (ja) * 2015-02-18 2018-04-05 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 光検出システム及びその使用方法
JP2021105616A (ja) * 2015-02-18 2021-07-26 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 光検出システム及びその使用方法

Also Published As

Publication number Publication date
JPH0120371B2 (ja) 1989-04-17

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