JPH0442621B2 - - Google Patents

Info

Publication number
JPH0442621B2
JPH0442621B2 JP59016577A JP1657784A JPH0442621B2 JP H0442621 B2 JPH0442621 B2 JP H0442621B2 JP 59016577 A JP59016577 A JP 59016577A JP 1657784 A JP1657784 A JP 1657784A JP H0442621 B2 JPH0442621 B2 JP H0442621B2
Authority
JP
Japan
Prior art keywords
scattered light
microparticulate
flowing
light
flow cell
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
JP59016577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60161548A (ja
Inventor
Bunro Kawaguchi
Juji Ito
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP59016577A priority Critical patent/JPS60161548A/ja
Publication of JPS60161548A publication Critical patent/JPS60161548A/ja
Publication of JPH0442621B2 publication Critical patent/JPH0442621B2/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
JP59016577A 1984-01-31 1984-01-31 流動微小粒子状物体の散乱光測定装置 Granted JPS60161548A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59016577A JPS60161548A (ja) 1984-01-31 1984-01-31 流動微小粒子状物体の散乱光測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59016577A JPS60161548A (ja) 1984-01-31 1984-01-31 流動微小粒子状物体の散乱光測定装置

Publications (2)

Publication Number Publication Date
JPS60161548A JPS60161548A (ja) 1985-08-23
JPH0442621B2 true JPH0442621B2 (ru) 1992-07-14

Family

ID=11920140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59016577A Granted JPS60161548A (ja) 1984-01-31 1984-01-31 流動微小粒子状物体の散乱光測定装置

Country Status (1)

Country Link
JP (1) JPS60161548A (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718788B2 (ja) * 1988-11-08 1995-03-06 富士電機株式会社 光学的微粒子測定装置
US7982875B2 (en) * 2009-06-15 2011-07-19 Wyatt Technology Corporation Method and apparatus for measuring the scattered light signals from a liquid sample
WO2016028997A1 (en) * 2014-08-20 2016-02-25 Research Triangle Institute Systems, devices, and methods for flow control and sample monitoring control
ES2607633A1 (es) * 2015-10-01 2017-04-03 Universidad Carlos Iii De Madrid Dispositivo de carga múltiple para microscopio de haz láser plano

Also Published As

Publication number Publication date
JPS60161548A (ja) 1985-08-23

Similar Documents

Publication Publication Date Title
EP0416067B1 (en) Method and apparatus for particle size analysis
US4273443A (en) Method and apparatus for measurement of reradiation in particle flow cell systems
EP0369654B1 (en) Particle measurement apparatus
CN108956402B (zh) 一种具有复合多光敏区结构的高灵敏度粉尘浓度检测方法
CA1135971A (en) Radiant energy reradiating flow cell system and method
JP2003515738A (ja) 特に不透明液滴といったような実質的に球形の粒子のサイズを回折によって測定するための装置
CN112903547B (zh) 基于双光源的高浓度云雾颗粒浓度测量装置
JP4050748B2 (ja) 粒子測定装置
JPH0442621B2 (ru)
JPS63140904A (ja) 散乱光測定装置
JPH05172732A (ja) 液体中微粒子検出装置およびその検出方法
JPS5970944A (ja) 粒径測定装置
JPH0749302A (ja) 流体中の微粒子の粒径計測方法および装置
JPH05215664A (ja) サブミクロン粒子の検出方法および装置
GB2041516A (en) Methods and apparatus for measurement of reradiation in particle flow cell systems
JPH0277636A (ja) 粒子測定装置
CN112730180A (zh) 一种具有双探测器的高灵敏度尘埃粒子计数传感器
JP2720069B2 (ja) 流動細胞分析装置
JPH02193041A (ja) 粒度分布測定装置
JPS62151742A (ja) 微小粒子の分析・選別装置
JPH0534259A (ja) 粒度分布測定装置
JPS6225237A (ja) 光による粒子検出装置
JPS6244649A (ja) 粒子解析装置
JPS6093944A (ja) 光散乱粒子測定装置
JPH0498145A (ja) 流体中の微粒子計数装置