DE1247687B - Truebungsmesser - Google Patents
TruebungsmesserInfo
- Publication number
- DE1247687B DE1247687B DE1964N0025778 DEN0025778A DE1247687B DE 1247687 B DE1247687 B DE 1247687B DE 1964N0025778 DE1964N0025778 DE 1964N0025778 DE N0025778 A DEN0025778 A DE N0025778A DE 1247687 B DE1247687 B DE 1247687B
- Authority
- DE
- Germany
- Prior art keywords
- light
- opening
- sample
- hollow body
- photocell
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004737 colorimetric analysis Methods 0.000 claims 1
- 238000005375 photometry Methods 0.000 claims 1
- 238000004611 spectroscopical analysis Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- G01N21/17—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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5941163 | 1963-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1247687B true DE1247687B (de) | 1967-08-17 |
Family
ID=13112493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964N0025778 Pending DE1247687B (de) | 1963-11-07 | 1964-11-05 | Truebungsmesser |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE655385A (enrdf_load_stackoverflow) |
| DE (1) | DE1247687B (enrdf_load_stackoverflow) |
| GB (1) | GB1089848A (enrdf_load_stackoverflow) |
| NL (1) | NL6412851A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU873041A1 (ru) | 1978-01-24 | 1981-10-15 | Предприятие П/Я А-7555 | Фотоэлектрический преобразователь |
| WO1985000426A1 (en) * | 1983-06-30 | 1985-01-31 | Commonwealth Scientific And Industrial Research Or | Optically based measurement of fluid parameters |
| US7525655B2 (en) | 2006-03-23 | 2009-04-28 | Hach Company | Optical design of a particulate measurement system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT169767B (de) * | 1948-10-28 | 1951-12-27 | Alpenlaendischer Zentralver Zu | Verfahren zur Staubmessung, insbesondere Mikrostaubmessung |
-
0
- BE BE655385D patent/BE655385A/xx unknown
-
1964
- 1964-11-04 GB GB4495764A patent/GB1089848A/en not_active Expired
- 1964-11-04 NL NL6412851A patent/NL6412851A/xx unknown
- 1964-11-05 DE DE1964N0025778 patent/DE1247687B/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT169767B (de) * | 1948-10-28 | 1951-12-27 | Alpenlaendischer Zentralver Zu | Verfahren zur Staubmessung, insbesondere Mikrostaubmessung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6412851A (enrdf_load_stackoverflow) | 1965-05-10 |
| BE655385A (enrdf_load_stackoverflow) | |
| GB1089848A (en) | 1967-11-08 |
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