FR2287695A1 - Appareil de mesure de la transparence d'un liquide - Google Patents

Appareil de mesure de la transparence d'un liquide

Info

Publication number
FR2287695A1
FR2287695A1 FR7529363A FR7529363A FR2287695A1 FR 2287695 A1 FR2287695 A1 FR 2287695A1 FR 7529363 A FR7529363 A FR 7529363A FR 7529363 A FR7529363 A FR 7529363A FR 2287695 A1 FR2287695 A1 FR 2287695A1
Authority
FR
France
Prior art keywords
measuring device
transparency measuring
liquid transparency
liquid
transparency
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.)
Granted
Application number
FR7529363A
Other languages
English (en)
Other versions
FR2287695B1 (fr
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.)
COMPUR WERK GmbH ET CO
Compur Werk GmbH and Co
Original Assignee
COMPUR WERK GmbH ET CO
Compur Werk GmbH and Co
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
Priority claimed from DE19742448206 external-priority patent/DE2448206C3/de
Application filed by COMPUR WERK GmbH ET CO, Compur Werk GmbH and Co filed Critical COMPUR WERK GmbH ET CO
Publication of FR2287695A1 publication Critical patent/FR2287695A1/fr
Application granted granted Critical
Publication of FR2287695B1 publication Critical patent/FR2287695B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/1626—Arrangements with two photodetectors, the signals of which are compared

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR7529363A 1974-10-09 1975-09-25 Appareil de mesure de la transparence d'un liquide Granted FR2287695A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448206 DE2448206C3 (de) 1974-10-09 Photo meter

Publications (2)

Publication Number Publication Date
FR2287695A1 true FR2287695A1 (fr) 1976-05-07
FR2287695B1 FR2287695B1 (fr) 1981-08-28

Family

ID=5927934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529363A Granted FR2287695A1 (fr) 1974-10-09 1975-09-25 Appareil de mesure de la transparence d'un liquide

Country Status (6)

Country Link
US (1) US4037972A (fr)
JP (1) JPS5916207B2 (fr)
AT (1) AT343376B (fr)
CH (1) CH584891A5 (fr)
FR (1) FR2287695A1 (fr)
GB (1) GB1518148A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301011A1 (fr) * 1975-02-12 1976-09-10 Inst Nat Sante Rech Med Appareil combine formant agregometre et coagulometre
US4498782A (en) * 1981-05-29 1985-02-12 Science Research Center, Inc. Assembly for determining light transmissiveness of a fluid
JPS58109052U (ja) * 1982-01-19 1983-07-25 三洋電機株式会社 ドライクリーニング溶剤の濁度検出装置
JPS6183941A (ja) * 1984-10-02 1986-04-28 Fujitsu Ten Ltd 雨滴検出装置
US4870264A (en) * 1988-07-26 1989-09-26 Christian Beha Device for optically measuring the shading of translucent panes
ES2185496B1 (es) * 2001-07-17 2005-06-01 Universidad Politecnica De Valencia Equipo y metodo en linea para la deteccion, determinacion de la evolucion y cuantificacion de biomasa microbiana y otras sustancias que absorben a lo largo del espectro de luz durante el desarrollo de procesos biotecnologicos.
US7015728B1 (en) 2004-02-27 2006-03-21 Intersil Americas Inc. High voltage floating current sense amplifier
US7102335B1 (en) 2004-02-27 2006-09-05 Intersil Americas Inc. Rail—rail current sense amplifier
USD856830S1 (en) * 2018-04-26 2019-08-20 EDTM, Inc. Tint meter device having a slot for self-positioning of the tint meter onto a glass edge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576558A (en) * 1968-05-14 1971-04-27 Univ Utah Opacity comparison apparatus and method
JPS5066113A (fr) * 1973-10-11 1975-06-04

Also Published As

Publication number Publication date
JPS5164991A (fr) 1976-06-04
CH584891A5 (fr) 1977-02-15
FR2287695B1 (fr) 1981-08-28
DE2448206A1 (de) 1976-07-01
JPS5916207B2 (ja) 1984-04-13
AT343376B (de) 1978-05-26
DE2448206B2 (de) 1976-10-14
ATA727075A (de) 1977-09-15
US4037972A (en) 1977-07-26
GB1518148A (en) 1978-07-19

Similar Documents

Publication Publication Date Title
FR2343231A1 (fr) Appareil de mesure volumetrique
FR2274934A1 (fr) Appareil de mesure de distance
BE828795A (fr) Appareil de mesure de position
FR2284113A1 (fr) Dispositif pour la mesure de l'absorption de rayonnement dans un corps
FR2277324A1 (fr) Appareil de mesure des dimensions d'une piece
BE792177A (fr) Appareil de mesure
BE767143A (fr) Dispositif de mesure et de distribution de liquide a capacite variable
BE836701A (fr) Appareil de mesure programmable
FR2274037A1 (fr) Appareil de mesure de la transparence d'un fluide
SE387172B (sv) Anordning for metning av halten i en strommande vetska befintliga suspenderade emnen
AT376037B (de) Gekapselte winkelmesseinrichtung
BE831556A (fr) Appareil de mesure d'ecoulement
FR2287695A1 (fr) Appareil de mesure de la transparence d'un liquide
FR2274049A1 (fr) Appareil de mesure du niveau d'un signal
FR2347657A1 (fr) Dispositif d'affichage de plages de grandeurs de mesure
BE816292A (fr) Appareil en vue d'evacuer l'air lors de la mesure de l'ecoulement d'un liquide
CH538111A (fr) Dispositif de mesure d'un déplacement
FR2315681A1 (fr) Appareil de mesure d'angles
BE812263A (fr) Appareil d'affichage
FR2275758A1 (fr) Jauge capacitive de mesure de niveau de liquide
FR2274890A1 (fr) Appareil de mesure de position
FR2309842A1 (fr) Appareil pour la mesure du rayonnement solaire
BE810081A (fr) Appareil de mesure de pieds
BE830188A (fr) Appareil de mesure de faibles ecarts
FR2288974A1 (fr) Appareil de mesure de force

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse