JPS5612536A - Determining device of fluid behavior - Google Patents

Determining device of fluid behavior

Info

Publication number
JPS5612536A
JPS5612536A JP8909179A JP8909179A JPS5612536A JP S5612536 A JPS5612536 A JP S5612536A JP 8909179 A JP8909179 A JP 8909179A JP 8909179 A JP8909179 A JP 8909179A JP S5612536 A JPS5612536 A JP S5612536A
Authority
JP
Japan
Prior art keywords
radiated
determination
detection
laser
light
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
JP8909179A
Other languages
Japanese (ja)
Other versions
JPS5923375B2 (en
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research 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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP8909179A priority Critical patent/JPS5923375B2/en
Publication of JPS5612536A publication Critical patent/JPS5612536A/en
Publication of JPS5923375B2 publication Critical patent/JPS5923375B2/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
    • 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
    • G01N21/59—Transmissivity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To achieve high-accuracy detection and determination, by executing determination of behavior of fluid by laser radiation and detection while cleaning wall surface of a detecting section at the same time. CONSTITUTION:Water in an object being detected is made to flow in a pipe 1. The water flows through a detection section 2 which is composed of a light-permeable material, and laser is radiated here by a radiating device 3. The laser light is radiated in such a manner as if it were to be gathered to the center of the detecting section 2 by a lens 5. The radiated light hits aquatic microbe and it is reflected, dispersed and permeated. Output of a detecting unit 8 is amplified by n amplifier 9 and determined by a determining circuit 10. Result of determination is indicated by an indicating circuit 11.
JP8909179A 1979-07-12 1979-07-12 Fluid property determination device Expired JPS5923375B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8909179A JPS5923375B2 (en) 1979-07-12 1979-07-12 Fluid property determination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8909179A JPS5923375B2 (en) 1979-07-12 1979-07-12 Fluid property determination device

Publications (2)

Publication Number Publication Date
JPS5612536A true JPS5612536A (en) 1981-02-06
JPS5923375B2 JPS5923375B2 (en) 1984-06-01

Family

ID=13961203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8909179A Expired JPS5923375B2 (en) 1979-07-12 1979-07-12 Fluid property determination device

Country Status (1)

Country Link
JP (1) JPS5923375B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146108A (en) * 1985-12-17 1987-06-30 ポ−ラ化成工業株式会社 Method and device for sealing mouth section of vessel by heat-shrinkable film
JPH01147905U (en) * 1988-04-04 1989-10-13
JP2013019894A (en) * 2011-07-12 2013-01-31 Sharp Corp Fluid purification and fluid purity measurement system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146108A (en) * 1985-12-17 1987-06-30 ポ−ラ化成工業株式会社 Method and device for sealing mouth section of vessel by heat-shrinkable film
JPH01147905U (en) * 1988-04-04 1989-10-13
JP2013019894A (en) * 2011-07-12 2013-01-31 Sharp Corp Fluid purification and fluid purity measurement system and method

Also Published As

Publication number Publication date
JPS5923375B2 (en) 1984-06-01

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