JPH0237978B2 - - Google Patents

Info

Publication number
JPH0237978B2
JPH0237978B2 JP58150976A JP15097683A JPH0237978B2 JP H0237978 B2 JPH0237978 B2 JP H0237978B2 JP 58150976 A JP58150976 A JP 58150976A JP 15097683 A JP15097683 A JP 15097683A JP H0237978 B2 JPH0237978 B2 JP H0237978B2
Authority
JP
Japan
Prior art keywords
particle size
measured
laser beam
scattered light
particle
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 - Lifetime
Application number
JP58150976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6042640A (ja
Inventor
Kyoichi Tatsuno
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58150976A priority Critical patent/JPS6042640A/ja
Publication of JPS6042640A publication Critical patent/JPS6042640A/ja
Publication of JPH0237978B2 publication Critical patent/JPH0237978B2/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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP58150976A 1983-08-19 1983-08-19 粒径測定装置 Granted JPS6042640A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58150976A JPS6042640A (ja) 1983-08-19 1983-08-19 粒径測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58150976A JPS6042640A (ja) 1983-08-19 1983-08-19 粒径測定装置

Publications (2)

Publication Number Publication Date
JPS6042640A JPS6042640A (ja) 1985-03-06
JPH0237978B2 true JPH0237978B2 (enrdf_load_stackoverflow) 1990-08-28

Family

ID=15508558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58150976A Granted JPS6042640A (ja) 1983-08-19 1983-08-19 粒径測定装置

Country Status (1)

Country Link
JP (1) JPS6042640A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781460A (en) * 1986-01-08 1988-11-01 Coulter Electronics Of New England, Inc. System for measuring the size distribution of particles dispersed in a fluid
JP2592273B2 (ja) * 1987-12-19 1997-03-19 富士通株式会社 流体中に含まれるパーティクル検出装置
JPH0643950B2 (ja) * 1989-09-29 1994-06-08 株式会社島津製作所 粒度分布測定装置

Also Published As

Publication number Publication date
JPS6042640A (ja) 1985-03-06

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