DD152200A5 - Polychromatisches photometer - Google Patents
Polychromatisches photometer Download PDFInfo
- Publication number
- DD152200A5 DD152200A5 DD80222803A DD22280380A DD152200A5 DD 152200 A5 DD152200 A5 DD 152200A5 DD 80222803 A DD80222803 A DD 80222803A DD 22280380 A DD22280380 A DD 22280380A DD 152200 A5 DD152200 A5 DD 152200A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- wheel
- filter
- sample
- samples
- filter wheel
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000009347 mechanical transmission Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 108091008695 photoreceptors Proteins 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000005773 Enders reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 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
- G01N21/13—Moving of cuvettes or solid samples to or from the investigating station
-
- 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
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792930431 DE2930431A1 (de) | 1979-07-26 | 1979-07-26 | Polychromatisches photometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD152200A5 true DD152200A5 (de) | 1981-11-18 |
Family
ID=6076888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80222803A DD152200A5 (de) | 1979-07-26 | 1980-07-22 | Polychromatisches photometer |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4329062A (fr) |
| EP (1) | EP0023337B1 (fr) |
| JP (1) | JPS5621041A (fr) |
| AT (1) | ATE2358T1 (fr) |
| DD (1) | DD152200A5 (fr) |
| DE (2) | DE2930431A1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1161138B (it) * | 1983-04-13 | 1987-03-11 | Instrumentation Lab Spa | Fotometro analitico, di tipo centrifugo, atto alla determinazione praticamente simultanea della presenza di differenti sostanze in un certo numero di campioni discreti |
| JPH0621865B2 (ja) * | 1984-02-09 | 1994-03-23 | オリンパス光学工業株式会社 | 試料の光学的特性測定方法 |
| DE3538207C2 (de) * | 1984-10-23 | 1994-02-03 | Lange Gmbh Dr Bruno | Verfahren zur Extinktionsmessung mit einem Photometer |
| IT1177253B (it) * | 1984-11-19 | 1987-08-26 | Instrumentation Lab Spa | Fotometro analitico, in particolare multicanale applicato ad un sistema centrifugo atto alla determinazione praticamente simultanea della presenza di differenti sostanze in un certo numero di campioni |
| JPS61165020A (ja) * | 1985-01-11 | 1986-07-25 | Senjiyu Kinzoku Kogyo Kk | 平軸受材料 |
| DE3604624A1 (de) * | 1986-02-14 | 1987-08-20 | Leybold Heraeus Gmbh & Co Kg | Testglaswechsler zur optischen messung von schichteigenschaften in vakuumbeschichtungsanlagen |
| US5092677A (en) * | 1989-08-02 | 1992-03-03 | Artel, Inc. | Photometer having a long lamp life, reduced warm-up period and resonant frequency mixing |
| DE3942375A1 (de) * | 1989-12-21 | 1991-06-27 | Guenter Knapp | Vorrichtung zur gleichzeitigen erfassung mehrerer wellenlaengenbereiche |
| DE4407332C2 (de) * | 1994-03-02 | 1998-08-27 | Lange Gmbh Dr Bruno | Verfahren zur Bestimmung der Extinktion oder Transmission und Photometer |
| GB9618923D0 (en) * | 1996-09-11 | 1996-10-23 | Holley John E F | Scanning device |
| US7113282B2 (en) * | 2003-12-19 | 2006-09-26 | 3M Innonative Properties Company | Multiplexing rotary spectrometer |
| FI20065778A0 (sv) * | 2006-12-07 | 2006-12-07 | Thermo Electron Oy | Förfarande för alstring av ljussignaler för en fotometer och en forometer |
| JP5796275B2 (ja) * | 2010-06-02 | 2015-10-21 | セイコーエプソン株式会社 | 分光測定器 |
| CN108562543B (zh) * | 2018-05-03 | 2019-06-28 | 广东冉盛科学仪器有限公司 | 一种常规生化分析仪器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504981A (en) * | 1965-08-09 | 1970-04-07 | Harry H Malvin | Dual colorimeter system for sequential analysis of a plurality of samples |
| US3532434A (en) * | 1967-12-05 | 1970-10-06 | American Hospital Supply Corp | Photometer construction |
| US3609047A (en) * | 1970-03-02 | 1971-09-28 | Xerox Corp | Single beam photometer system wherein the absorbance of a sample is determined relative to a reference |
| US3833304A (en) * | 1971-04-12 | 1974-09-03 | Abbott Lab | Spectrophotometer using plural filters |
| US3859539A (en) * | 1973-04-25 | 1975-01-07 | Instrumentation Specialties Co | Optical system |
| CH601791A5 (fr) * | 1975-10-29 | 1978-07-14 | Battelle Memorial Institute |
-
1979
- 1979-07-26 DE DE19792930431 patent/DE2930431A1/de not_active Withdrawn
-
1980
- 1980-07-02 US US06/164,520 patent/US4329062A/en not_active Expired - Lifetime
- 1980-07-21 DE DE8080104286T patent/DE3061781D1/de not_active Expired
- 1980-07-21 AT AT80104286T patent/ATE2358T1/de not_active IP Right Cessation
- 1980-07-21 EP EP80104286A patent/EP0023337B1/fr not_active Expired
- 1980-07-22 DD DD80222803A patent/DD152200A5/de unknown
- 1980-07-23 JP JP10002380A patent/JPS5621041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5621041A (en) | 1981-02-27 |
| EP0023337B1 (fr) | 1983-01-26 |
| ATE2358T1 (de) | 1983-02-15 |
| JPS6147373B2 (fr) | 1986-10-18 |
| US4329062A (en) | 1982-05-11 |
| DE3061781D1 (en) | 1983-03-03 |
| DE2930431A1 (de) | 1981-02-26 |
| EP0023337A1 (fr) | 1981-02-04 |
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