GB2110819B - Analysis apparatus - Google Patents
Analysis apparatusInfo
- Publication number
- GB2110819B GB2110819B GB08210271A GB8210271A GB2110819B GB 2110819 B GB2110819 B GB 2110819B GB 08210271 A GB08210271 A GB 08210271A GB 8210271 A GB8210271 A GB 8210271A GB 2110819 B GB2110819 B GB 2110819B
- Authority
- GB
- United Kingdom
- Prior art keywords
- analysis apparatus
- analysis
- 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.)
- Expired
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
- G01N21/25—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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N21/3151—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using two sources of radiation of different wavelengths
-
- 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
-
- 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
- G01N21/55—Specular reflectivity
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08210271A GB2110819B (en) | 1981-05-07 | 1982-04-07 | Analysis apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8113916 | 1981-05-07 | ||
GB08210271A GB2110819B (en) | 1981-05-07 | 1982-04-07 | Analysis apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2110819A GB2110819A (en) | 1983-06-22 |
GB2110819B true GB2110819B (en) | 1985-02-06 |
Family
ID=26279357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08210271A Expired GB2110819B (en) | 1981-05-07 | 1982-04-07 | Analysis apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2110819B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9212060D0 (en) * | 1992-06-04 | 1992-07-22 | Appleby David | Obscuration sensor |
GB2297377B (en) * | 1995-01-25 | 1999-03-10 | Secr Defence | Screening device |
KR100300140B1 (en) | 1996-02-21 | 2001-10-27 | 후나키 토시유키 | Optoelectronic positioning device and switching method |
JP2000146834A (en) * | 1998-11-05 | 2000-05-26 | Hitachi Ltd | Moisture measuring method and moisture measuring device and manufacture of electric apparatus |
-
1982
- 1982-04-07 GB GB08210271A patent/GB2110819B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2110819A (en) | 1983-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |