FI73526C - Koncentrationsmaetanordning. - Google Patents
Koncentrationsmaetanordning. Download PDFInfo
- Publication number
- FI73526C FI73526C FI823700A FI823700A FI73526C FI 73526 C FI73526 C FI 73526C FI 823700 A FI823700 A FI 823700A FI 823700 A FI823700 A FI 823700A FI 73526 C FI73526 C FI 73526C
- Authority
- FI
- Finland
- Prior art keywords
- measuring
- liquid
- measuring probes
- detector
- probes
- 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
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)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8107027A SE453016B (sv) | 1981-11-25 | 1981-11-25 | Metanordning for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror |
SE8107027 | 1981-11-25 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI823700A0 FI823700A0 (fi) | 1982-10-29 |
FI823700L FI823700L (fi) | 1983-05-26 |
FI73526B FI73526B (fi) | 1987-06-30 |
FI73526C true FI73526C (fi) | 1987-10-09 |
Family
ID=20345127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI823700A FI73526C (fi) | 1981-11-25 | 1982-10-29 | Koncentrationsmaetanordning. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5897646A (ja) |
AU (1) | AU561105B2 (ja) |
DE (1) | DE3239574C2 (ja) |
FI (1) | FI73526C (ja) |
FR (1) | FR2517059B1 (ja) |
SE (1) | SE453016B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231179A1 (en) * | 1984-09-26 | 1987-08-12 | Apm Limited | Concentration meter |
JPH03109151U (ja) * | 1990-02-21 | 1991-11-08 | ||
JPH0466569U (ja) * | 1990-10-19 | 1992-06-11 | ||
SE507486C3 (sv) * | 1991-09-12 | 1998-07-13 | Valmet Automation Kajaani Ltd | Foerfarande och anordning foer maetning av fiberegenskaper med naera-infra-roed-spektroskopi |
US5456102A (en) * | 1993-03-19 | 1995-10-10 | Moorehead; Jack | Method and apparatus for particle counting and counter calibration |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1598831C3 (de) * | 1967-03-18 | 1973-11-29 | Metrawatt Gmbh, 8500 Nuernberg | Trubungsmesser mit Kontrollvorrich tung |
US3510666A (en) * | 1967-05-05 | 1970-05-05 | Bowser Inc | Turbidity meter having calibrating light source |
US3800147A (en) * | 1969-01-22 | 1974-03-26 | Gam Rad | Turbidimeter with formed flow chamber |
DE2137585A1 (de) * | 1971-07-27 | 1973-02-08 | Tokyo Keiki Kk | Vorrichtung zur feststellung und/oder messung von fluessigkeits-verunreinigungen |
US3810695A (en) * | 1972-12-14 | 1974-05-14 | Gam Rad | Fluid analyzer with variable light path |
JPS545986B2 (ja) * | 1973-07-20 | 1979-03-23 | ||
SE382116B (sv) * | 1973-09-27 | 1976-01-12 | H O T Wiksell | Sett for fotometrisk uppmetning av slamhalten vid rening av avloppsvatten samt anordning for genomforande av forfarandet |
JPS5126080A (ja) * | 1974-08-27 | 1976-03-03 | Sharp Kk | |
FR2404217A1 (fr) * | 1977-09-23 | 1979-04-20 | Inst Cercetari Modernizari | Opacimetre pour les dispersions non-uniformes |
US4243883A (en) * | 1979-01-19 | 1981-01-06 | Midwest Cardiovascular Institute Foundation | Blood hematocrit monitoring system |
JPS57106844A (en) * | 1980-12-24 | 1982-07-02 | Toyota Motor Corp | Moisture detecting method in liquid fuel |
GB2097529B (en) * | 1981-04-28 | 1984-09-19 | Itt Ind Ltd | Detecting oil in water |
-
1981
- 1981-11-25 SE SE8107027A patent/SE453016B/sv unknown
-
1982
- 1982-10-26 DE DE19823239574 patent/DE3239574C2/de not_active Expired - Fee Related
- 1982-10-29 FI FI823700A patent/FI73526C/fi not_active IP Right Cessation
- 1982-11-15 AU AU90464/82A patent/AU561105B2/en not_active Ceased
- 1982-11-17 FR FR8219614A patent/FR2517059B1/fr not_active Expired
- 1982-11-25 JP JP20746882A patent/JPS5897646A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FI73526B (fi) | 1987-06-30 |
DE3239574C2 (de) | 1994-08-18 |
AU561105B2 (en) | 1987-04-30 |
DE3239574A1 (de) | 1983-07-07 |
FI823700L (fi) | 1983-05-26 |
SE8107027L (sv) | 1983-05-26 |
SE453016B (sv) | 1988-01-04 |
JPS5897646A (ja) | 1983-06-10 |
AU9046482A (en) | 1983-06-02 |
FI823700A0 (fi) | 1982-10-29 |
FR2517059A1 (fr) | 1983-05-27 |
FR2517059B1 (fr) | 1986-08-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4423623A (en) | Microwave meter for fluid mixtures | |
US4891519A (en) | Photometering apparatus | |
FI73526C (fi) | Koncentrationsmaetanordning. | |
US20160265953A1 (en) | In-Line Measuring Device | |
GB2097529A (en) | Detecting oil in water | |
DK1068498T3 (da) | Arrangement og fremgangsmåde til anvendelse af diffusionsbølgespektroskopi til måling af egenskaberne hos multifasesystemer samt ændringer deri | |
US4492868A (en) | Device for measuring concentration of particles conveyed by a liquid | |
US4037973A (en) | Light sensitive device for measuring particles in a liquid | |
FI73525C (fi) | Elektronisk maetanordning. | |
AU590223B2 (en) | Concentration meter | |
US5701083A (en) | Apparatus for measuring consistency and flow rate of a slurry | |
GB2353863A (en) | Flowmeter and method of determining the mass flow rate | |
FI87277B (fi) | Foerfarande och anordning foer maetning av halten suspenderade substanser i ett stroemmande medium. | |
EP0464902A1 (en) | Optoacoustic cell for measuring concentrations of chemical species in fluids in general | |
GB2238380A (en) | Vortex shedding flowmeter | |
US9500585B2 (en) | Photometer and method for compensating for ambient temperature changes in a photometer | |
GB2194333A (en) | Detection method and device | |
DK0476923T3 (da) | Måling af blodkoagulationstid | |
JPS57146111A (en) | Optical length measuring device | |
GB2134254A (en) | Refractometer for fluids | |
JPS5582068A (en) | Measuring unit for water depth using laser | |
RU1805337C (ru) | Устройство дл определени размеров частиц в жидкости | |
JPH0735589A (ja) | 流量濃度測定装置 | |
SU1509619A1 (ru) | Устройство дл фотоэлектрического анализа концентрации механических примесей в смазочно-охлаждающих жидкост х | |
JPH06137965A (ja) | 光ファイバ温度計 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BERGSTROEM, PAER-HAKAN STURE Owner name: JELVESTAM, ROLAND EINAR |