FR2536537A1 - Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout - Google Patents

Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout Download PDF

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Publication number
FR2536537A1
FR2536537A1 FR8219631A FR8219631A FR2536537A1 FR 2536537 A1 FR2536537 A1 FR 2536537A1 FR 8219631 A FR8219631 A FR 8219631A FR 8219631 A FR8219631 A FR 8219631A FR 2536537 A1 FR2536537 A1 FR 2536537A1
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France
Prior art keywords
prism
carriage
cell
refractometer
liquid
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Granted
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FR8219631A
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English (en)
French (fr)
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FR2536537B1 (enExample
Inventor
Jean-Claude Obert
Georges Bruno
Francis Laugier
Alexandre Laugier
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Individual
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Priority to FR8219631A priority Critical patent/FR2536537A1/fr
Publication of FR2536537A1 publication Critical patent/FR2536537A1/fr
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Publication of FR2536537B1 publication Critical patent/FR2536537B1/fr
Granted legal-status Critical Current

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    • 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
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

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  • 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)
FR8219631A 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout Granted FR2536537A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8219631A FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219631A FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Publications (2)

Publication Number Publication Date
FR2536537A1 true FR2536537A1 (fr) 1984-05-25
FR2536537B1 FR2536537B1 (enExample) 1985-04-26

Family

ID=9279449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219631A Granted FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Country Status (1)

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FR (1) FR2536537A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651578A1 (fr) * 1989-09-07 1991-03-08 Egretier Jean Michel Dispositif d'ajustage mecanique de la plage de mesure d'un refractometre.
WO2001088506A1 (de) * 2000-05-19 2001-11-22 Schmidt & Haensch Gmbh & Co. Refraktometer
FR2846419A1 (fr) * 2002-10-23 2004-04-30 A P I Electronique Dispositif et procede de mesure de taux d'un composant dans un liquide.
CN100385233C (zh) * 2004-12-31 2008-04-30 燕山大学 色酒中酒精度和糖度的在线监测仪
US9632025B2 (en) 2014-05-13 2017-04-25 Janesko Oy Method and measuring device for continuously measuring the abbe number

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538601A (fr) * 1967-07-27 1968-09-06 Optique Prec Soc D Dispositif de lecture pour réfractomètre
FR1598893A (enExample) * 1968-01-17 1970-07-06
FR2094486A5 (enExample) * 1970-06-23 1972-02-04 Sopelem
FR2238398A5 (en) * 1973-07-17 1975-02-14 Lebeuf Philippe Automatic refractometer for wine mfr. - having a measuring device with electronic coding
US3923401A (en) * 1973-02-28 1975-12-02 Sopelem Solution concentration responsive apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538601A (fr) * 1967-07-27 1968-09-06 Optique Prec Soc D Dispositif de lecture pour réfractomètre
FR1598893A (enExample) * 1968-01-17 1970-07-06
FR2094486A5 (enExample) * 1970-06-23 1972-02-04 Sopelem
US3923401A (en) * 1973-02-28 1975-12-02 Sopelem Solution concentration responsive apparatus
FR2238398A5 (en) * 1973-07-17 1975-02-14 Lebeuf Philippe Automatic refractometer for wine mfr. - having a measuring device with electronic coding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651578A1 (fr) * 1989-09-07 1991-03-08 Egretier Jean Michel Dispositif d'ajustage mecanique de la plage de mesure d'un refractometre.
WO2001088506A1 (de) * 2000-05-19 2001-11-22 Schmidt & Haensch Gmbh & Co. Refraktometer
FR2846419A1 (fr) * 2002-10-23 2004-04-30 A P I Electronique Dispositif et procede de mesure de taux d'un composant dans un liquide.
WO2004038389A1 (fr) * 2002-10-23 2004-05-06 A.P.I. Electronique S.A. Dispositif et procede de mesure de taux d'un composant dans un liquide
CN100385233C (zh) * 2004-12-31 2008-04-30 燕山大学 色酒中酒精度和糖度的在线监测仪
US9632025B2 (en) 2014-05-13 2017-04-25 Janesko Oy Method and measuring device for continuously measuring the abbe number

Also Published As

Publication number Publication date
FR2536537B1 (enExample) 1985-04-26

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