JPS5322787A - Measuring apparatus for corpuscle - Google Patents

Measuring apparatus for corpuscle

Info

Publication number
JPS5322787A
JPS5322787A JP9708176A JP9708176A JPS5322787A JP S5322787 A JPS5322787 A JP S5322787A JP 9708176 A JP9708176 A JP 9708176A JP 9708176 A JP9708176 A JP 9708176A JP S5322787 A JPS5322787 A JP S5322787A
Authority
JP
Japan
Prior art keywords
corpuscle
measuring apparatus
pulse
measure
light scattering
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
JP9708176A
Other languages
Japanese (ja)
Other versions
JPS5949530B2 (en
Inventor
Tadashi Suda
Shinobu Hase
Katsumi Takami
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP51097081A priority Critical patent/JPS5949530B2/en
Publication of JPS5322787A publication Critical patent/JPS5322787A/en
Publication of JPS5949530B2 publication Critical patent/JPS5949530B2/en
Expired 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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement

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)

Abstract

PURPOSE:To measure corpuscle of 0.1-10 micron region in light scattering type particle detector, by synchronously changing over means of simultaneous pulse conversion for noise pulse and signal pulse.
JP51097081A 1976-08-16 1976-08-16 Particulate measuring device Expired JPS5949530B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51097081A JPS5949530B2 (en) 1976-08-16 1976-08-16 Particulate measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51097081A JPS5949530B2 (en) 1976-08-16 1976-08-16 Particulate measuring device

Publications (2)

Publication Number Publication Date
JPS5322787A true JPS5322787A (en) 1978-03-02
JPS5949530B2 JPS5949530B2 (en) 1984-12-03

Family

ID=14182683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51097081A Expired JPS5949530B2 (en) 1976-08-16 1976-08-16 Particulate measuring device

Country Status (1)

Country Link
JP (1) JPS5949530B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165638A (en) * 1985-01-18 1986-07-26 Canon Inc Particle analyser
JPS61165637A (en) * 1985-01-18 1986-07-26 Canon Inc Particle analyser
JPS61167838A (en) * 1985-01-19 1986-07-29 Canon Inc Particle analyzer
JPS61280548A (en) * 1985-06-05 1986-12-11 Canon Inc Apparatus for analyzing particle
JPS61294334A (en) * 1985-06-21 1986-12-25 Canon Inc Particle analyzer
JPS6244648A (en) * 1985-08-22 1987-02-26 Canon Inc Particle analyzing device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387427A (en) * 1989-08-30 1991-04-12 Shin Caterpillar Mitsubishi Ltd Tilt type two way dozer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165638A (en) * 1985-01-18 1986-07-26 Canon Inc Particle analyser
JPS61165637A (en) * 1985-01-18 1986-07-26 Canon Inc Particle analyser
JPH0552896B2 (en) * 1985-01-18 1993-08-06 Canon Kk
JPH0552897B2 (en) * 1985-01-18 1993-08-06 Canon Kk
JPS61167838A (en) * 1985-01-19 1986-07-29 Canon Inc Particle analyzer
JPS61280548A (en) * 1985-06-05 1986-12-11 Canon Inc Apparatus for analyzing particle
JPS61294334A (en) * 1985-06-21 1986-12-25 Canon Inc Particle analyzer
JPS6244648A (en) * 1985-08-22 1987-02-26 Canon Inc Particle analyzing device

Also Published As

Publication number Publication date
JPS5949530B2 (en) 1984-12-03

Similar Documents

Publication Publication Date Title
CA1030362A (en) Opto-electrical measuring apparatus for determining the relative hemoglobin content of an illuminated solution by evaluating its light absorption
AU448249B2 (en) New and improved apparatus for sample analysis ona continuous flow basis
JPS5322787A (en) Measuring apparatus for corpuscle
IT1080421B (en) APPARATUS TO SEPARATE AND MEASURE SAMPLE COMPONENT PARTS
GB1443438A (en) Apparatus for use in gas analysis or detection
BE810271A (en) CONTINUOUS SAMPLE ANALYSIS DEVICE IN PARTICULAR BY NON-DISPERSIVE X-FLUORESCENCE
CA1025690A (en) Apparatus for measuring the alcohol content in human breath
JPS5421896A (en) No2 densitometer
JPS5237087A (en) Isotope analysis method by use of raman effect
JPS5347866A (en) Light receptor circuit for laser distance measurement equipment
JPS52124375A (en) Measuring apparatus of axle
JPS52104289A (en) Atomic spectrum generator
JPS522773A (en) Intensity of absorbed light analizing device
JPS5658636A (en) Measuring method for diameter of particle
JPS5226273A (en) Continuous colorimetric analysis apparatus
JPS5430885A (en) Turbidity measuring apparatus
JPS5248994A (en) Method and apparatus for measuring laser light output
JPS5388788A (en) Device for measuring aqueous substance density under water at multiple points
JPS5269393A (en) Bacteria inspecting device
JPS5432385A (en) Particle size measuring apparatus of particles
JPS53100293A (en) Gas densitometer
JPS5283273A (en) Optical density measuring apparatus
JPS5224585A (en) X-ray analysis apparatus
JPS5389461A (en) Track measuring apparatus
JPS5311078A (en) Gas densitometer