JPS4991289A - - Google Patents
Info
- Publication number
- JPS4991289A JPS4991289A JP48137845A JP13784573A JPS4991289A JP S4991289 A JPS4991289 A JP S4991289A JP 48137845 A JP48137845 A JP 48137845A JP 13784573 A JP13784573 A JP 13784573A JP S4991289 A JPS4991289 A JP S4991289A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- 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
- G01N21/05—Flow-through cuvettes
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00315093A US3810695A (en) | 1972-12-14 | 1972-12-14 | Fluid analyzer with variable light path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991289A true JPS4991289A (US07696358-20100413-C00002.png) | 1974-08-31 |
Family
ID=23222859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48137845A Pending JPS4991289A (US07696358-20100413-C00002.png) | 1972-12-14 | 1973-12-12 |
Country Status (6)
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196385A (US07696358-20100413-C00002.png) * | 1975-01-17 | 1976-08-24 | ||
| JPS52162185U (US07696358-20100413-C00002.png) * | 1976-06-03 | 1977-12-08 | ||
| JPS5535257A (en) * | 1978-09-04 | 1980-03-12 | Horiba Ltd | Continuous-flow type short cell for high-density measurement |
| JPS56162018A (en) * | 1980-05-17 | 1981-12-12 | Olympus Optical Co Ltd | Photometric device |
| JPS5897646A (ja) * | 1981-11-25 | 1983-06-10 | ピエ−ル−ホ−カン・ベルクストレム | 液体中の粒子濃度測定装置 |
| JPS5897645A (ja) * | 1981-11-25 | 1983-06-10 | ピエ−ル−ホ−カン・ベルクストレム | 液体中の粒子濃度測定装置 |
| JPH05240790A (ja) * | 1991-10-31 | 1993-09-17 | Hughes Aircraft Co | 液流中の溶質を監視するセンサ |
| JP2009180665A (ja) * | 2008-01-31 | 2009-08-13 | Chino Corp | 光路長可変セル |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE394910B (sv) * | 1975-10-29 | 1977-07-18 | Pharmacia Fine Chemicals Ab | Sett och anordning for optisk analys |
| GB1602969A (en) * | 1977-08-26 | 1981-11-18 | Standard Telephones Cables Ltd | Oil-in-water detection system |
| US4279506A (en) * | 1977-11-03 | 1981-07-21 | R. J. Harvey Instruments Corp. | Photometric apparatus and methods for counting the particulate components of blood |
| US4286881A (en) * | 1979-02-26 | 1981-09-01 | Phillips Petroleum Company | Sample cell |
| GB2066947B (en) * | 1980-01-09 | 1984-06-20 | Measurex Corp | Gas measuring apparatus with adjustable path length and method for operation and standardization therefor |
| CA1242336A (en) * | 1984-08-16 | 1988-09-27 | Winnipeg Rh Institute Inc. (The) | Sight tube for monitoring of fluids |
| FR2575306B1 (fr) * | 1984-12-21 | 1987-02-13 | Elf Aquitaine | Procede de regulation de la charge d'amine sur une colonne d'epuration du gaz naturel |
| EP0302009A1 (de) * | 1987-07-22 | 1989-02-01 | Ciba-Geigy Ag | Prozessküvette |
| DE58900841D1 (de) * | 1988-01-14 | 1992-04-02 | Ciba Geigy Ag | Mikrodurchflusszelle. |
| DE3819026A1 (de) * | 1988-06-03 | 1989-12-14 | Pfaudler Werke Ag | Sondenanordnung |
| US4931774A (en) * | 1988-08-17 | 1990-06-05 | Dickey-John Corporation | Liquid-vapor change of phase detector |
| DE3838371A1 (de) * | 1988-11-11 | 1990-05-17 | Hench Automatik App Masch | Messzelle zur spektralanalyse von stroemenden medien, insbesondere kunststoffschmelzen |
| DE3938617A1 (de) * | 1989-11-21 | 1991-05-29 | Battelle Institut E V | Verfahren und vorrichtung zur extinktionsmessung in einem aerosol |
| US5069552A (en) * | 1989-12-01 | 1991-12-03 | E. I. Du Pont De Nemours And Company | Sensor-holding device |
| DE59104604D1 (de) * | 1990-11-26 | 1995-03-23 | Ciba Geigy Ag | Detektorzelle. |
| US5408313A (en) * | 1991-01-07 | 1995-04-18 | Custom Sample Systems, Inc. | Optical interface coupler and system for photometric analysis |
| US5289255A (en) * | 1991-03-28 | 1994-02-22 | Minnesota Mining And Manufacturing Co. | Cuvette for use in making a measurement of a blood parameter and assembly utilizing the same |
| US5371020A (en) * | 1991-09-19 | 1994-12-06 | Radiometer A/S | Method of photometric in vitro determination of the content of an analyte in a sample |
| US5268736A (en) * | 1992-02-28 | 1993-12-07 | Prather William S | Light absorption cell combining variable path and length pump |
| DE4218127B4 (de) * | 1992-06-02 | 2005-09-22 | Heidelberger Druckmaschinen Ag | Verfahren zur Bestimmung des Verschmutzungsgrads eines Druckwerks einer Druckmaschine |
| ZA954874B (en) * | 1994-06-20 | 1996-02-02 | Chemiefaser Lenzing Ag | Process devices and the use of devices for the measurement of the extinction of turbid suspensions |
| US6771366B2 (en) * | 2002-10-04 | 2004-08-03 | J.M. Canty Inc. | Fluid flow cell |
| DE10351160B3 (de) * | 2003-11-03 | 2005-03-31 | Roche Diagnostics Gmbh | Durchfluß-Meßküvette und Transmissionsspektrometer zur Untersuchung biologischer Flüssigkeiten |
| JP2007527997A (ja) * | 2004-03-06 | 2007-10-04 | マイケル トレイナー， | 粒子のサイズおよび形状を決定する方法および装置 |
| US9297737B2 (en) | 2004-03-06 | 2016-03-29 | Michael Trainer | Methods and apparatus for determining characteristics of particles |
| US7508521B2 (en) * | 2007-03-14 | 2009-03-24 | Spectrasensors, Inc. | Pressure-invariant trace gas detection |
| EP2465609B1 (en) | 2007-06-21 | 2016-12-28 | Gen-Probe Incorporated | Method for mixing the contents of a detection chamber |
| US7961310B1 (en) * | 2008-07-09 | 2011-06-14 | Durasens, LLC | Transmission liquid flow cell with increased internal flow rates |
| US7973923B2 (en) | 2009-04-27 | 2011-07-05 | Endress+Hauser Conducta Inc. | Multi-port inline flow cell for use in monitoring multiple parameters in a sanitary process line |
| ITRM20110029A1 (it) * | 2011-01-25 | 2012-07-26 | Enea Agenzia Naz Per Le Nuo Ve Tecnologie | Analizzatore colorimetrico di soluzioni acquose (acsa) |
| DE102011013002C5 (de) * | 2011-03-04 | 2020-12-17 | Optek-Danulat Gmbh | Durchströmbare Messzelle |
| US9279746B2 (en) * | 2012-02-16 | 2016-03-08 | Endress+ Hauser Conducta Inc. | Inline optical sensor with modular flowcell |
| US9404849B2 (en) * | 2013-02-28 | 2016-08-02 | Endress+Hauser Conducta Inc. | Micro volume inline optical sensor |
| CN104141792A (zh) * | 2014-07-24 | 2014-11-12 | 昆山禾信质谱技术有限公司 | 一种基于光腔衰荡光谱技术的密封装置 |
| US10643008B2 (en) | 2014-11-11 | 2020-05-05 | Spectrasensors, Inc. | Target analyte detection and quantification in sample gases with complex background compositions |
| JP2019531488A (ja) | 2016-09-13 | 2019-10-31 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ | 液体試料の透過および／または前方散乱および／または再放射の実質的同時測定のため、ならびに透過と前方散乱または透過と再放射の同時測定のためのセンサ |
| JP6730203B2 (ja) * | 2017-02-07 | 2020-07-29 | 株式会社日立製作所 | 光学分析装置、光学分析システム、および光学分析方法 |
| JP6864609B2 (ja) * | 2017-11-27 | 2021-04-28 | 株式会社日立製作所 | 光学分析装置、物質の製造システム、物質の製造方法、及びプログラム |
| US11692933B2 (en) * | 2020-04-06 | 2023-07-04 | Joyson Safety Systems Acquisition Llc | Systems and methods of ambient gas sensing in a vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690695A (en) * | 1952-01-03 | 1954-10-05 | Perkin Elmer Corp | Variable space absorption cell |
| US3234846A (en) * | 1959-11-18 | 1966-02-15 | Standard Oil Co | Continuously recording turbidity meter |
| US3526462A (en) * | 1967-08-17 | 1970-09-01 | Univ Delaware | Radiant energy absorption cell with a transversely movable wedge-shaped spacer block therein |
| US3614243A (en) * | 1969-08-01 | 1971-10-19 | Reno A Del Ben | Variable path-length gas cell |
-
1972
- 1972-12-14 US US00315093A patent/US3810695A/en not_active Expired - Lifetime
-
1973
- 1973-11-28 GB GB5525573A patent/GB1453602A/en not_active Expired
- 1973-12-03 CA CA187,179A patent/CA999756A/en not_active Expired
- 1973-12-12 DE DE2361752A patent/DE2361752A1/de active Pending
- 1973-12-12 JP JP48137845A patent/JPS4991289A/ja active Pending
- 1973-12-14 FR FR7344851A patent/FR2214372A5/fr not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5196385A (US07696358-20100413-C00002.png) * | 1975-01-17 | 1976-08-24 | ||
| JPS57173048U (US07696358-20100413-C00002.png) * | 1975-01-17 | 1982-10-30 | ||
| JPS52162185U (US07696358-20100413-C00002.png) * | 1976-06-03 | 1977-12-08 | ||
| JPS5535257A (en) * | 1978-09-04 | 1980-03-12 | Horiba Ltd | Continuous-flow type short cell for high-density measurement |
| JPS56162018A (en) * | 1980-05-17 | 1981-12-12 | Olympus Optical Co Ltd | Photometric device |
| JPS5897646A (ja) * | 1981-11-25 | 1983-06-10 | ピエ−ル−ホ−カン・ベルクストレム | 液体中の粒子濃度測定装置 |
| JPS5897645A (ja) * | 1981-11-25 | 1983-06-10 | ピエ−ル−ホ−カン・ベルクストレム | 液体中の粒子濃度測定装置 |
| JPH05240790A (ja) * | 1991-10-31 | 1993-09-17 | Hughes Aircraft Co | 液流中の溶質を監視するセンサ |
| JP2009180665A (ja) * | 2008-01-31 | 2009-08-13 | Chino Corp | 光路長可変セル |
Also Published As
| Publication number | Publication date |
|---|---|
| US3810695A (en) | 1974-05-14 |
| FR2214372A5 (US07696358-20100413-C00002.png) | 1974-08-09 |
| CA999756A (en) | 1976-11-16 |
| GB1453602A (US07696358-20100413-C00002.png) | 1976-10-27 |
| DE2361752A1 (de) | 1974-06-20 |
