ATE129571T1 - Optischer detektor für ausrüstung zum messen einer substanz in einer flüssigkeit. - Google Patents
Optischer detektor für ausrüstung zum messen einer substanz in einer flüssigkeit.Info
- Publication number
- ATE129571T1 ATE129571T1 AT91420250T AT91420250T ATE129571T1 AT E129571 T1 ATE129571 T1 AT E129571T1 AT 91420250 T AT91420250 T AT 91420250T AT 91420250 T AT91420250 T AT 91420250T AT E129571 T1 ATE129571 T1 AT E129571T1
- Authority
- AT
- Austria
- Prior art keywords
- substance
- liquid
- seat
- measuring
- equipment
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 title abstract 3
- 239000000126 substance Substances 0.000 title abstract 3
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- G01N21/03—Cuvette constructions
-
- 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
- G01N21/03—Cuvette constructions
- G01N2021/0367—Supports of cells, e.g. pivotable
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT53149U IT220562Z2 (it) | 1990-07-17 | 1990-07-17 | Rilevatore ottico per un apparecchio di misura e monitoraggio di un liquido |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE129571T1 true ATE129571T1 (de) | 1995-11-15 |
Family
ID=11280358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91420250T ATE129571T1 (de) | 1990-07-17 | 1991-07-15 | Optischer detektor für ausrüstung zum messen einer substanz in einer flüssigkeit. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0467804B1 (de) |
AT (1) | ATE129571T1 (de) |
DE (1) | DE69114069T2 (de) |
ES (1) | ES2078487T3 (de) |
IT (1) | IT220562Z2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2272624A1 (en) * | 1996-11-20 | 1998-05-28 | Biochem Immunosystems Inc. | Hemoglobin measurement device |
AU5264798A (en) * | 1996-11-22 | 1998-06-10 | Therakos, Inc. | Contaminant detector |
SE9804142D0 (sv) | 1998-11-30 | 1998-11-30 | Gambro Ab | Method and device for providing a signal |
DE102016116100A1 (de) | 2016-08-30 | 2018-03-01 | B. Braun Avitum Ag | Erfassungsvorrichtung für ein Medium in einem Schlauchabschnitt |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136818A (en) * | 1977-10-25 | 1979-01-30 | Union Carbide Corporation | Light-shielding tube holder for use with blood washing apparatus |
US4243883A (en) * | 1979-01-19 | 1981-01-06 | Midwest Cardiovascular Institute Foundation | Blood hematocrit monitoring system |
FR2500163A1 (fr) * | 1981-02-16 | 1982-08-20 | Armines | Appareil pour la detection d'un corps dans un fluide en circulation, procede et installation d'utilisation de cet appareil |
US4543482A (en) * | 1983-02-01 | 1985-09-24 | St. Regis Paper Company | Transducer mounting assembly |
US4745279A (en) * | 1986-01-02 | 1988-05-17 | American Hospital Supply Corporation | Hematocrit measuring apparatus |
-
1990
- 1990-07-17 IT IT53149U patent/IT220562Z2/it active IP Right Grant
-
1991
- 1991-07-15 AT AT91420250T patent/ATE129571T1/de not_active IP Right Cessation
- 1991-07-15 EP EP91420250A patent/EP0467804B1/de not_active Expired - Lifetime
- 1991-07-15 ES ES91420250T patent/ES2078487T3/es not_active Expired - Lifetime
- 1991-07-15 DE DE69114069T patent/DE69114069T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT9053149U1 (it) | 1992-01-17 |
EP0467804A1 (de) | 1992-01-22 |
DE69114069T2 (de) | 1996-05-09 |
DE69114069D1 (de) | 1995-11-30 |
EP0467804B1 (de) | 1995-10-25 |
IT220562Z2 (it) | 1993-10-04 |
IT9053149V0 (it) | 1990-07-17 |
ES2078487T3 (es) | 1995-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |