ES2009322A6 - Procedimiento y dispositivo de limpieza de la superficie de un prisma de refractometro. - Google Patents

Procedimiento y dispositivo de limpieza de la superficie de un prisma de refractometro.

Info

Publication number
ES2009322A6
ES2009322A6 ES8802127A ES8802127A ES2009322A6 ES 2009322 A6 ES2009322 A6 ES 2009322A6 ES 8802127 A ES8802127 A ES 8802127A ES 8802127 A ES8802127 A ES 8802127A ES 2009322 A6 ES2009322 A6 ES 2009322A6
Authority
ES
Spain
Prior art keywords
tank drainage
tank
cleaning
refractometer
refractometer prism
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.)
Expired
Application number
ES8802127A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2009322A6 publication Critical patent/ES2009322A6/es
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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/11—Filling or emptying of cuvettes
    • 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
    • G01N21/4133—Refractometers, e.g. differential

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)
  • Optical Measuring Cells (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO DE LIMPIEZA DE LA SUPERFICIE DE UN PRISMA DE REFRACTOMETRO. CONSISTE EN ASPIRAR LA MUESTRA DE LIQUIDO A MEDIR, EN LA ZONA QUE RODEA AL PRISMA, SITUADO EN EL FONDO DE UNA CUBA CONTENEDORA DE DICHA MUESTRA, CUYO VACIADO SE EFECTUA EN SIMULTANEIDAD A LA LIMPIEZA DEL PRISMA POR EL MISMO MEDIO DE ASPIRACION. EL DISPOSITIVO SE CARACTERIZA POR COMPORTAR UNA CANALIZACION CUYO EXTREMO QUEDA SITUADO EN LA ZONA DEL PRISMA A LIMPIAR, PUDIENDO BARRER EL MEDIO DE ASPIRACION LA SUPERFICIE DE DICHO PRISMA.
ES8802127A 1987-07-07 1988-07-06 Procedimiento y dispositivo de limpieza de la superficie de un prisma de refractometro. Expired ES2009322A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709668A FR2617973B1 (fr) 1987-07-07 1987-07-07 Dispositif de nettoyage de prisme et de vidange de cuve de refractometre

Publications (1)

Publication Number Publication Date
ES2009322A6 true ES2009322A6 (es) 1989-09-16

Family

ID=9352975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802127A Expired ES2009322A6 (es) 1987-07-07 1988-07-06 Procedimiento y dispositivo de limpieza de la superficie de un prisma de refractometro.

Country Status (3)

Country Link
ES (1) ES2009322A6 (es)
FR (1) FR2617973B1 (es)
IT (1) IT1226163B (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624014A (en) * 1949-05-31 1952-12-30 Dow Chemical Co Refractometer
FR1415137A (fr) * 1964-11-06 1965-10-22 Laugier & Compagnie S A R L So Réfractomètre automatique pour liquides, avec prélèvement de l'échantillon
JPS6039982B2 (ja) * 1977-07-26 1985-09-09 オリンパス光学工業株式会社 液体サンプル分析装置
JPS56145334A (en) * 1980-04-15 1981-11-12 Kyoto Denshi Kogyo Kk Cell type colorimeter

Also Published As

Publication number Publication date
FR2617973A1 (fr) 1989-01-13
IT1226163B (it) 1990-12-19
FR2617973B1 (fr) 1990-09-07
IT8821250A0 (it) 1988-07-06

Similar Documents

Publication Publication Date Title
DE3573160D1 (en) Device for detecting the level of a liquid contained in a tank
IT1211347B (it) Dispositivo di misura del quantitativo di liquido contenuto all interno di un serbatoio
ES549339A0 (es) Perfeccionamientos en sondas de medicion del nivel de un li-quido de un deposito
SE8702447L (sv) Urinmetare
ES2044535T3 (es) Dispositivo de drenaje para lavavajillas.
ES2039634T3 (es) Equipo de limpieza.
FR2648694B1 (fr) Reservoir d'eau amovible pour appareil menager et appareil menager comportant un tel reservoir
ES2009322A6 (es) Procedimiento y dispositivo de limpieza de la superficie de un prisma de refractometro.
FR2602524B1 (fr) Dispositif de chauffage instantane pour le liquide de lavage et de rincage d'un lave-vaisselle ou d'un lave-linge
KR900019160A (ko) 반도체 웨이퍼 세정장치의 오우버플로우 탱크
DE3065969D1 (en) Device for the automatic separation of liquid deposited on the bottom of a reservoir containing two non-miscible liquids
DE69002668T2 (de) Vorrichtung für Geschirrspülmaschine.
ES536450A0 (es) Procedimiento de fabricacion de sondas de nivel de un liquido contenido en un deposito
GB2191297B (en) A device for detecting the level of a liquid in a tank
FR2530841B1 (fr) Dispositif de detection du niveau de liquide dans une cuve d'un appareil electromenager aquifere
FR2573300B3 (fr) Lave-vaisselle menager equipe d'un filtre pour la filtration du liquide travaillant
RU92015710A (ru) Пылесос-мойка
SU1604408A1 (ru) Фильтр дл очистки жидкости
IT8305114A0 (it) Dispositivo per il prelievo semiautomatico di campioni di liquido durante la sua aspirazione o mandata in un serbatoio o cisterna di raccolta.
AR241126A1 (es) Detector mejorado del nivel de un liquido en un deposito"
IT8667252A0 (it) Dispositivo per la misura del livello di un liquido in un serbatoio
MA18917A1 (fr) Dispositif d'aspiration et de nettoyage pour cuve
ES255448Y (es) Dispositivo sensor de la presencia de un liquido a un nivel prefijado en un deposito
IT8712029A0 (it) Pompaggio in cui la sospensione e'dispositivo e procedimento per la contenuta regolazione della diluizione di un liquido contenente solidi in sospensione e contemporanea regolazione del livello della vasca di
IT1175003B (it) Dispositivo per immettere a misura del liquido in un contenitore e per interrompere il flusso non appena e' stata raggiunta la quantita' di liquido voluta

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528