CH534355A - Verfahren und Vorrichtung zur Überwachung des Trübungsgrades von Wasser - Google Patents
Verfahren und Vorrichtung zur Überwachung des Trübungsgrades von WasserInfo
- Publication number
- CH534355A CH534355A CH1841471A CH1841471A CH534355A CH 534355 A CH534355 A CH 534355A CH 1841471 A CH1841471 A CH 1841471A CH 1841471 A CH1841471 A CH 1841471A CH 534355 A CH534355 A CH 534355A
- Authority
- CH
- Switzerland
- Prior art keywords
- water
- measurement
- potable
- light
- industrial water
- Prior art date
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
- G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1841471A CH534355A (de) | 1971-12-17 | 1971-12-17 | Verfahren und Vorrichtung zur Überwachung des Trübungsgrades von Wasser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1841471A CH534355A (de) | 1971-12-17 | 1971-12-17 | Verfahren und Vorrichtung zur Überwachung des Trübungsgrades von Wasser |
Publications (1)
Publication Number | Publication Date |
---|---|
CH534355A true CH534355A (de) | 1973-02-28 |
Family
ID=4432827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1841471A CH534355A (de) | 1971-12-17 | 1971-12-17 | Verfahren und Vorrichtung zur Überwachung des Trübungsgrades von Wasser |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH534355A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048325A (en) * | 1988-08-12 | 1991-09-17 | Outokumpu Oy | Measuring cell |
GB2295009A (en) * | 1994-11-09 | 1996-05-15 | Pai Lung Machinery Mill Co Ltd | Water turbidity detecting device for water towers |
CN103728303A (zh) * | 2013-12-03 | 2014-04-16 | 中山弘博企业管理咨询有限公司 | 水塔检测系统 |
-
1971
- 1971-12-17 CH CH1841471A patent/CH534355A/de not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5048325A (en) * | 1988-08-12 | 1991-09-17 | Outokumpu Oy | Measuring cell |
GB2295009A (en) * | 1994-11-09 | 1996-05-15 | Pai Lung Machinery Mill Co Ltd | Water turbidity detecting device for water towers |
CN103728303A (zh) * | 2013-12-03 | 2014-04-16 | 中山弘博企业管理咨询有限公司 | 水塔检测系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |