FR2026962A1 - - Google Patents

Info

Publication number
FR2026962A1
FR2026962A1 FR6944636A FR6944636A FR2026962A1 FR 2026962 A1 FR2026962 A1 FR 2026962A1 FR 6944636 A FR6944636 A FR 6944636A FR 6944636 A FR6944636 A FR 6944636A FR 2026962 A1 FR2026962 A1 FR 2026962A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6944636A
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.)
Gam Rad Inc
Original Assignee
Gam Rad 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 Gam Rad Inc filed Critical Gam Rad Inc
Publication of FR2026962A1 publication Critical patent/FR2026962A1/fr
Withdrawn legal-status Critical Current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
    • G01N21/47—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

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)
FR6944636A 1968-12-23 1969-12-23 Withdrawn FR2026962A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78619868A 1968-12-23 1968-12-23
US2899670A 1970-04-16 1970-04-16

Publications (1)

Publication Number Publication Date
FR2026962A1 true FR2026962A1 (fr) 1970-09-25

Family

ID=26704380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6944636A Withdrawn FR2026962A1 (fr) 1968-12-23 1969-12-23

Country Status (4)

Country Link
US (1) US3665201A (fr)
DE (1) DE1964578A1 (fr)
FR (1) FR2026962A1 (fr)
GB (1) GB1285977A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786261A (en) * 1971-10-12 1974-01-15 Coulter Electronics Optical scanning device
FR2272387B1 (fr) * 1974-05-20 1976-10-15 Rech Ind Liants Hy Centre Et
US4015135A (en) * 1975-01-10 1977-03-29 E. I. Dupont De Nemours And Company Method and apparatus for particulate monitoring
US4017186A (en) * 1975-03-05 1977-04-12 Environmental Systems Corporation Electro-optical method and system for in situ measurements of particulate mass density
JPS5269375A (en) * 1975-12-05 1977-06-09 Kurita Water Ind Ltd Concentration sensing apparatus for device for measuring floating substance in liquid
US4180331A (en) * 1976-04-19 1979-12-25 Bindicator Company Method and apparatus for sampling and measuring a characteristic of flowing granular material
FR2401872A1 (fr) * 1977-08-31 1979-03-30 Ugine Kuhlmann Procede et dispositif pour le controle et la regulation de la teneur en acide sulfurique vesiculaire au cours de la fabrication d'acide sulfurique
DE3018021A1 (de) * 1979-05-16 1980-11-27 Honeywell Inc Optischer rauchdetektor
SE421651B (sv) * 1980-05-06 1982-01-18 Process Instr I Krokum Ab Anordning for att avleda en delfluidstrom fran en ledning
DE3315456C2 (de) * 1983-04-28 1986-10-16 Khaled Dipl.-Ing. 7500 Karlsruhe Sakbani Vorrichtung zur Bestimmung von Partikelgrößen
FI833955A (fi) * 1983-10-28 1985-04-29 Datamic Oy Anordning foer uppfoeljning av produkthalten i mjoelk som raomaterial anvaendande produkter eller dessa innehaollande vaetskor.
JPS6123947A (ja) * 1984-07-12 1986-02-01 Ajinomoto Co Inc 液体の濁度測定方法及びその装置
DE3507147A1 (de) * 1985-02-28 1986-09-04 Dr. Bruno Lange Gmbh, 1000 Berlin Verfahren und vorrichtung zum messen der sichttiefe waessriger loesungen
DE3603323C2 (de) * 1986-02-04 1996-12-12 Bosch Siemens Hausgeraete Trommelwaschmaschine mit einer mehrteiligen Flüssigkeits-Leitung
DE3721875A1 (de) * 1987-07-02 1989-01-12 Gema Ransburg Ag Verfahren und einrichtung fuer eine pulverspruehbeschichtungsanlage
US4841157A (en) * 1988-01-06 1989-06-20 Downing Jr John P Optical backscatter turbidimeter sensor
US5210595A (en) * 1991-11-12 1993-05-11 Consolidation Coal Company Solids concentration detector
US5350922A (en) * 1993-03-22 1994-09-27 Robert Bartz Underwater light scattering sensor
DE19521326A1 (de) * 1995-06-12 1996-12-19 Bosch Siemens Hausgeraete Verfahren zur Temperaturkompensation der Meßwerte eines Trübungssensors in einer automatischen Wasch- oder Geschirrspülmaschine
US5796481A (en) * 1997-07-23 1998-08-18 Downing, Jr.; John P. Suspended particle concentration monitor
WO2003030621A2 (fr) * 2001-10-11 2003-04-17 Sentelligence, Inc. Capteurs spectraux en ligne et en serie a bas prix a base de combinaisons de sources et de detecteurs transistorises de surveillance de lubrifiants et de liquides fonctionnels
US7099012B1 (en) * 2003-03-13 2006-08-29 Turner Designs, Inc. In-line spectrometer
US7459713B2 (en) * 2003-08-14 2008-12-02 Microptix Technologies, Llc Integrated sensing system approach for handheld spectral measurements having a disposable sample handling apparatus
US8322881B1 (en) 2007-12-21 2012-12-04 Appalachian Lighting Systems, Inc. Lighting fixture
US8362432B2 (en) * 2009-02-06 2013-01-29 Hydro-Photon, Inc. Optical liquid sensor
US9049753B1 (en) * 2011-08-19 2015-06-02 Appalachian Lighting Systems, Inc. Lighting device monitor and communication apparatus
DE102013103735A1 (de) 2013-04-15 2014-10-16 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Anordnung zur optischen Messung einer oder mehrerer physikalischer, chemischer und/oder biologischer Prozessgrößen eines Mediums

Also Published As

Publication number Publication date
DE1964578A1 (de) 1970-07-16
US3665201A (en) 1972-05-23
GB1285977A (en) 1972-08-16

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
FR2026962A1 (fr)
AU5506869A (fr)
AU2374870A (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU416157B2 (fr)
AU2581067A (fr)
AU2952567A (fr)
AU4811568A (fr)
AU4744468A (fr)
AU2580267A (fr)
AR203075Q (fr)
BE727041A (fr)
BE708888A (fr)
BE709496A (fr)
BE709484A (fr)
AU4558658A (fr)
BE709446A (fr)
BE709435A (fr)
BE709415A (fr)
BE709320A (fr)
BE709319A (fr)
BE709301A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse