CS207317B2 - Měřicí přístroj jasu pro plynulá měření - Google Patents
Měřicí přístroj jasu pro plynulá měření Download PDFInfo
- Publication number
- CS207317B2 CS207317B2 CS538272A CS538272A CS207317B2 CS 207317 B2 CS207317 B2 CS 207317B2 CS 538272 A CS538272 A CS 538272A CS 538272 A CS538272 A CS 538272A CS 207317 B2 CS207317 B2 CS 207317B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- measured
- output
- reference surface
- illuminated
- measuring
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 12
- 230000005520 electrodynamics Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15728871 | 1971-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS207317B2 true CS207317B2 (cs) | 1981-07-31 |
Family
ID=5484234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS538272A CS207317B2 (cs) | 1971-08-24 | 1972-08-01 | Měřicí přístroj jasu pro plynulá měření |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH536486A (de) |
| CS (1) | CS207317B2 (de) |
| DE (1) | DE2216118A1 (de) |
| HU (1) | HU164605B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985441A (en) * | 1974-03-13 | 1976-10-12 | Schoeffel Instrument Corporation | Multi-channel spectral analyzer for liquid chromatographic separations |
-
1972
- 1972-04-01 DE DE19722216118 patent/DE2216118A1/de not_active Withdrawn
- 1972-04-06 CH CH507972A patent/CH536486A/de not_active IP Right Cessation
- 1972-05-26 HU HUFO000650 patent/HU164605B/hu unknown
- 1972-08-01 CS CS538272A patent/CS207317B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2216118A1 (de) | 1973-03-01 |
| CH536486A (de) | 1973-04-30 |
| HU164605B (de) | 1974-03-28 |
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