DE2511322B2 - Kolorimeter - Google Patents
KolorimeterInfo
- Publication number
- DE2511322B2 DE2511322B2 DE19752511322 DE2511322A DE2511322B2 DE 2511322 B2 DE2511322 B2 DE 2511322B2 DE 19752511322 DE19752511322 DE 19752511322 DE 2511322 A DE2511322 A DE 2511322A DE 2511322 B2 DE2511322 B2 DE 2511322B2
- Authority
- DE
- Germany
- Prior art keywords
- cylindrical container
- piston
- line
- colorimeter
- inlet
- 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.)
- Withdrawn
Links
- 239000003153 chemical reaction reagent Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- -1 Amino acid sulfite Chemical class 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000004737 colorimetric analysis 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
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N21/03—Cuvette constructions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
- Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/16—Phosphorus containing
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/451,472 US3953136A (en) | 1974-03-15 | 1974-03-15 | Method and apparatus for automatically analyzing fluids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2511322A1 DE2511322A1 (de) | 1975-10-09 |
| DE2511322B2 true DE2511322B2 (de) | 1977-06-23 |
Family
ID=23792353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752511322 Withdrawn DE2511322B2 (de) | 1974-03-15 | 1975-03-14 | Kolorimeter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3953136A (enExample) |
| JP (1) | JPS5419351B2 (enExample) |
| CA (1) | CA1028170A (enExample) |
| DE (1) | DE2511322B2 (enExample) |
| FR (1) | FR2264281A1 (enExample) |
| GB (1) | GB1489696A (enExample) |
| IT (1) | IT1034258B (enExample) |
| SE (1) | SE412288B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51108887A (en) * | 1975-03-20 | 1976-09-27 | Nippon Electron Optics Lab | Jidokagakubunsekisochi |
| US4108602A (en) * | 1976-10-20 | 1978-08-22 | Hanson Research Corporation | Sample changing chemical analysis method and apparatus |
| DE2913058C3 (de) * | 1979-03-31 | 1981-10-15 | Ihle Ingenieurgesellschaft mbH, 4000 Düsseldorf | Vorrichtung zur Messung des Feststoffgehaltes einer Flüssigkeit |
| US4329149A (en) * | 1980-03-06 | 1982-05-11 | Hach Chemical Company | Method for spectrophotometric compensation for colorimetric reagent variation |
| US4288308A (en) * | 1980-06-06 | 1981-09-08 | Hach Chemical Company | Continuous pH meter |
| JPS60187862A (ja) * | 1984-03-07 | 1985-09-25 | Nippon Tectron Co Ltd | 自動分析装置 |
| WO1986000703A1 (fr) * | 1984-07-06 | 1986-01-30 | Metrohm Ag | Dispositif et procede pour le dosage quantitatif et/ou qualitatif de liquides |
| DE3911112A1 (de) * | 1989-04-06 | 1990-10-11 | Hoefliger Harro Verpackung | Verfahren zum staubfreihalten einer vorrichtung zum feststellen von fremdteilchen |
| US5061634A (en) * | 1989-10-17 | 1991-10-29 | Hickey James J | Method for continually and automatically measuring the level of a water treatment product in boiler feedwater |
| US5085831A (en) * | 1989-10-17 | 1992-02-04 | Nalco Chemical Company | Apparatus for continually and automatically measuring the level of a water treatment product in boiler feedwater |
| US5059811A (en) * | 1990-08-30 | 1991-10-22 | Great Lakes Instruments, Inc. | Turbidimeter having a baffle assembly for removing entrained gas |
| US5185531A (en) * | 1991-09-26 | 1993-02-09 | Wedgewood Technology, Inc. | Window cleaner for inline optical sensors |
| JP3439210B2 (ja) * | 1992-03-27 | 2003-08-25 | アボツト・ラボラトリーズ | 自動連続ランダム・アクセス分析システム及びその構成要素 |
| AUPS229802A0 (en) * | 2002-05-07 | 2002-06-13 | Bremauer, Ben | Apparatus for mixing and/or testing small volumes of fluids |
| EP1543877B1 (en) * | 2003-12-16 | 2010-03-17 | Sysmex Corporation | Analyzer and reagent container |
| US7794660B2 (en) * | 2006-01-13 | 2010-09-14 | Hf Scientific, Inc. | Fluid content monitor |
| WO2009057659A1 (ja) * | 2007-10-30 | 2009-05-07 | Arkray, Inc. | 試料の分析方法およびその装置 |
| CN103499576B (zh) * | 2013-10-21 | 2015-08-05 | 江苏汇环环保科技有限公司 | 一种用于排污监控的仪器 |
| US10792639B2 (en) | 2017-04-26 | 2020-10-06 | Massachusetts Institute Of Technology | Reconfigurable chemical synthesis systems and methods |
| CN107462578B (zh) * | 2017-09-21 | 2025-04-18 | 河北华厚天成环保技术有限公司 | 一种水质分析仪 |
| CN114965452A (zh) * | 2022-05-23 | 2022-08-30 | 浙江大学 | 一种锅炉给水硬度的机器视觉检测方法及装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1960615A (en) * | 1929-06-25 | 1934-05-29 | Wallace & Tiernan Company Inc | Measuring and controlling apparatus |
| US2019871A (en) * | 1933-08-26 | 1935-11-05 | Pettingill Clark | Continuous oxygen recorder |
| US3401591A (en) * | 1963-12-09 | 1968-09-17 | Warner Lambert Pharmaceutical | Analytical cuvette and supply system wherein the cuvette inlet and outlet are located on the bottom of the cuvette |
| US3844661A (en) * | 1973-02-14 | 1974-10-29 | Gen Atomic Co | Self-cleaning optical cell for a fluid analysis system |
-
1974
- 1974-03-15 US US05/451,472 patent/US3953136A/en not_active Expired - Lifetime
-
1975
- 1975-02-10 CA CA219,675A patent/CA1028170A/en not_active Expired
- 1975-02-11 GB GB5795/75A patent/GB1489696A/en not_active Expired
- 1975-02-27 JP JP2349675A patent/JPS5419351B2/ja not_active Expired
- 1975-03-13 IT IT21240/75A patent/IT1034258B/it active
- 1975-03-14 FR FR7508097A patent/FR2264281A1/fr not_active Withdrawn
- 1975-03-14 SE SE7502910A patent/SE412288B/xx not_active IP Right Cessation
- 1975-03-14 DE DE19752511322 patent/DE2511322B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264281A1 (enExample) | 1975-10-10 |
| CA1028170A (en) | 1978-03-21 |
| JPS5419351B2 (enExample) | 1979-07-14 |
| SE7502910L (enExample) | 1975-09-16 |
| DE2511322A1 (de) | 1975-10-09 |
| JPS50126286A (enExample) | 1975-10-03 |
| GB1489696A (en) | 1977-10-26 |
| IT1034258B (it) | 1979-09-10 |
| SE412288B (sv) | 1980-02-25 |
| US3953136A (en) | 1976-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHJ | Nonpayment of the annual fee |