[go: up one dir, main page]

JPS522776A - Device for measuring the refractive index of a fluid - Google Patents

Device for measuring the refractive index of a fluid

Info

Publication number
JPS522776A
JPS522776A JP7906075A JP7906075A JPS522776A JP S522776 A JPS522776 A JP S522776A JP 7906075 A JP7906075 A JP 7906075A JP 7906075 A JP7906075 A JP 7906075A JP S522776 A JPS522776 A JP S522776A
Authority
JP
Japan
Prior art keywords
fluid
refractive index
measuring
measure
incident 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.)
Pending
Application number
JP7906075A
Other languages
Japanese (ja)
Inventor
Hiroshi Uramoto
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP7906075A priority Critical patent/JPS522776A/en
Publication of JPS522776A publication Critical patent/JPS522776A/en
Pending 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To make economically and easily the three dimensioned angle of the incident light to the transparent material for the incidence less than 50 deg., and so to measure the refractive index of fluid.
JP7906075A 1975-06-24 1975-06-24 Device for measuring the refractive index of a fluid Pending JPS522776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7906075A JPS522776A (en) 1975-06-24 1975-06-24 Device for measuring the refractive index of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7906075A JPS522776A (en) 1975-06-24 1975-06-24 Device for measuring the refractive index of a fluid

Publications (1)

Publication Number Publication Date
JPS522776A true JPS522776A (en) 1977-01-10

Family

ID=13679336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7906075A Pending JPS522776A (en) 1975-06-24 1975-06-24 Device for measuring the refractive index of a fluid

Country Status (1)

Country Link
JP (1) JPS522776A (en)

Similar Documents

Publication Publication Date Title
JPS533363A (en) Measurement method and measurement device
JPS52104256A (en) Thickness measuring device
BE882176A (en) MEASURED FLOW DEVICE WITH IMPROVED PUSH BUTTONS
JPS52129582A (en) Flaw detector
JPS533260A (en) Film thickness measuring device of transparent thin film
JPS522776A (en) Device for measuring the refractive index of a fluid
JPS5263752A (en) Optical fiber for measuring microscopic displacement
JPS5422883A (en) Laser power detector
JPS51128095A (en) Device for measuring abrasion of grind-stone
JPS522775A (en) Device for measuring the refractive index of a fluid
JPS5251988A (en) Device for measuring refractive index of fluid
JPS51151159A (en) Measuring instrument
JPS51146881A (en) Fluid refractive index measuring device
JPS51129252A (en) Optical cell for measuring optical transmission lines
JPS53120454A (en) Optical passage converter
JPS51131376A (en) Refractive index meter
JPS5362546A (en) Measuring method and apparatus of propagation characteristics of optical guide
JPS5267681A (en) Fluid refractive index measuring apparatus
JPS5275482A (en) Fluid refractive index measuring apparatus
JPS5342758A (en) Interference measuring method
JPS5220889A (en) Device for determination of refractive index of fluid
JPS51144283A (en) Flowing fluid refractive index measurement device
JPS523480A (en) Vapour and frost detecting device
JPS5361356A (en) Minute angle measuring device
JPS52127281A (en) Fluid refractive index measuring apparatus