JPS5676032A - Measuring system for particle diameter - Google Patents

Measuring system for particle diameter

Info

Publication number
JPS5676032A
JPS5676032A JP15351979A JP15351979A JPS5676032A JP S5676032 A JPS5676032 A JP S5676032A JP 15351979 A JP15351979 A JP 15351979A JP 15351979 A JP15351979 A JP 15351979A JP S5676032 A JPS5676032 A JP S5676032A
Authority
JP
Japan
Prior art keywords
light
particle
side wall
output ratio
diameter
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.)
Pending
Application number
JP15351979A
Other languages
English (en)
Inventor
Shuji Kamaya
Tomio Tanno
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15351979A priority Critical patent/JPS5676032A/ja
Publication of JPS5676032A publication Critical patent/JPS5676032A/ja
Pending 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)
JP15351979A 1979-11-26 1979-11-26 Measuring system for particle diameter Pending JPS5676032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15351979A JPS5676032A (en) 1979-11-26 1979-11-26 Measuring system for particle diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15351979A JPS5676032A (en) 1979-11-26 1979-11-26 Measuring system for particle diameter

Publications (1)

Publication Number Publication Date
JPS5676032A true JPS5676032A (en) 1981-06-23

Family

ID=15564302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15351979A Pending JPS5676032A (en) 1979-11-26 1979-11-26 Measuring system for particle diameter

Country Status (1)

Country Link
JP (1) JPS5676032A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS60200146A (ja) * 1983-12-07 1985-10-09 ケルンフオルシユングスツエントルム、カ−ルスル−エ、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング エアロゾルの平均粒子寸法の測定方法および装置
DE4107902A1 (de) * 1990-07-04 1992-01-09 Agency Ind Science Techn Vorrichtung zur in-line-analyse der partikelgroessenverteilung in abgasen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS60200146A (ja) * 1983-12-07 1985-10-09 ケルンフオルシユングスツエントルム、カ−ルスル−エ、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング エアロゾルの平均粒子寸法の測定方法および装置
DE4107902A1 (de) * 1990-07-04 1992-01-09 Agency Ind Science Techn Vorrichtung zur in-line-analyse der partikelgroessenverteilung in abgasen

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