ATA673577A - OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF SOLID, NON-TRANSLUCENT PARTICLES, UNEQUALLY DISTRIBUTED IN A TRANSPARENT MEDIUM - Google Patents

OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF SOLID, NON-TRANSLUCENT PARTICLES, UNEQUALLY DISTRIBUTED IN A TRANSPARENT MEDIUM

Info

Publication number
ATA673577A
ATA673577A AT673577A AT673577A ATA673577A AT A673577 A ATA673577 A AT A673577A AT 673577 A AT673577 A AT 673577A AT 673577 A AT673577 A AT 673577A AT A673577 A ATA673577 A AT A673577A
Authority
AT
Austria
Prior art keywords
determining
solid
measuring device
transparent medium
translucent particles
Prior art date
Application number
AT673577A
Other languages
German (de)
Other versions
AT357348B (en
Inventor
Victor Dipl Ing Varzaru
Original Assignee
Inst Cercetari Moderniza
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 Inst Cercetari Moderniza filed Critical Inst Cercetari Moderniza
Priority to AT673577A priority Critical patent/AT357348B/en
Publication of ATA673577A publication Critical patent/ATA673577A/en
Application granted granted Critical
Publication of AT357348B publication Critical patent/AT357348B/en

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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

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)
AT673577A 1977-09-20 1977-09-20 OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF FIXED, OPAQUE, PARTICULARLY DISTRIBUTED IN A CLEAR MEDIUM AT357348B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT673577A AT357348B (en) 1977-09-20 1977-09-20 OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF FIXED, OPAQUE, PARTICULARLY DISTRIBUTED IN A CLEAR MEDIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT673577A AT357348B (en) 1977-09-20 1977-09-20 OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF FIXED, OPAQUE, PARTICULARLY DISTRIBUTED IN A CLEAR MEDIUM

Publications (2)

Publication Number Publication Date
ATA673577A true ATA673577A (en) 1979-11-15
AT357348B AT357348B (en) 1980-07-10

Family

ID=3589258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT673577A AT357348B (en) 1977-09-20 1977-09-20 OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF FIXED, OPAQUE, PARTICULARLY DISTRIBUTED IN A CLEAR MEDIUM

Country Status (1)

Country Link
AT (1) AT357348B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583859A (en) * 1984-03-30 1986-04-22 The Babcock & Wilcox Company Filter cleaning system for opacity monitor
DE3622666A1 (en) * 1986-07-05 1988-01-14 Joest Gmbh & Co Kg Method for measuring dust concentrations in conveying and/or exhaust gases
US4931774A (en) * 1988-08-17 1990-06-05 Dickey-John Corporation Liquid-vapor change of phase detector
DE59003229D1 (en) * 1989-08-18 1993-12-02 Preussag Ag Feuerschutz Method and device for recognizing dangerous conditions in a room.
JP3355536B2 (en) * 1993-10-26 2002-12-09 不二パウダル株式会社 Imaging equipment for granulation and coating
DE19654683A1 (en) * 1996-12-31 1998-07-02 Zubler Geraetebau System for monitoring flow taking along objects especially labels in suction system
DE102005009582A1 (en) * 2005-02-28 2006-08-31 Konstantinos Nalpantidis Determining type, size and/or concentration of components of fluid flow in process chamber, for treating smoke from power station

Also Published As

Publication number Publication date
AT357348B (en) 1980-07-10

Similar Documents

Publication Publication Date Title
JPS5346087A (en) Instrument for electrolytically measuring concentration of species in fluid
DE3483035D1 (en) MEASURING DEVICE WITH CUTTING HEIGHT INDICATOR.
BE866519A (en) MEASUREMENT PROBE TO DETERMINE THE CONENTRATION 'IONS IN LIQUIDS
AT381593B (en) MEASURING ARRANGEMENT WITH AT LEAST ONE SENSOR
AT353039B (en) DEVICE FOR MEASURING DENSITY
DE3575784D1 (en) DEVICE FOR MEASURING THE SIZE DISTRIBUTION OF PARTICLES.
MX150114A (en) IMPROVEMENTS IN NON-DESTRUCTIVE INSPECTION DEVICE OF TIRES
ATA673577A (en) OPACITY MEASURING DEVICE FOR DETERMINING THE PRESENCE OF SOLID, NON-TRANSLUCENT PARTICLES, UNEQUALLY DISTRIBUTED IN A TRANSPARENT MEDIUM
ATA513777A (en) MEASURING ARRANGEMENT FOR X-RAY FLUORESCENCE ANALYSIS
IT1165379B (en) DEVICE SUITABLE FOR INDICATING MEASURED VALUES
FI801063A (en) ANORDINATION OF THE INSPECTION OF THE INSPECTOR
FR2552223B1 (en) IMPROVEMENTS TO LEVEL MEASUREMENT PROBES
ATA434276A (en) DEVICE FOR DETERMINING THE SOOT VALUE
BR7704212A (en) MEASURING PROBE
AT350376B (en) MEASURING DEVICE FOR DETERMINING THE COLOR COMPOSITION OF THE COPY LIGHT
JPS5327094A (en) Measuring instrument for concentration of floating matter in suspension
DD128692A1 (en) ARRANGEMENT FOR ANGLE MEASUREMENT
DD125440A1 (en) ARRANGEMENT FOR STRAIGHT AND LEVEL MEASUREMENT
DD138098A1 (en) MEASURING SENSOR SYSTEM FOR THE THICK MEASUREMENT OF ARTICLES WITH WORN SURFACES
DD139301A1 (en) MEASURING DEVICE FOR CONTINUOUS MEASUREMENT OF THE DENSITY OF LIQUIDS
ATA42682A (en) DEVICE FOR CONTINUOUS MEASUREMENT OF ELEMENT CONTENT IN TURBIDES
DE69016168D1 (en) Holographic device for measuring the deflections of light rays in transparent media.
DD137974A1 (en) IMPEDANCE MEASUREMENT METHOD FOR MEASURING THE MOISTURE CONTENT IN POROESEN BUILDING MATERIALS
AR227300A1 (en) IMPROVEMENTS IN MEASUREMENT INDICATORS PROVIDED WITH LOGOMETER
MX157662A (en) IMPROVEMENTS IN NON-DESTRUCTIVE INSPECTION DEVICE OF TIRES

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee