FI20205777A1 - Refraktometri - Google Patents
Refraktometri Download PDFInfo
- Publication number
- FI20205777A1 FI20205777A1 FI20205777A FI20205777A FI20205777A1 FI 20205777 A1 FI20205777 A1 FI 20205777A1 FI 20205777 A FI20205777 A FI 20205777A FI 20205777 A FI20205777 A FI 20205777A FI 20205777 A1 FI20205777 A1 FI 20205777A1
- Authority
- FI
- Finland
- Prior art keywords
- prism
- refractometer
- probe
- embodied
- cylindrical
- 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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle
-
- 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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General 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)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Keksinnön suoritusmuotojen kuvaus koskee sylinterimäisellä mittapäällä varustettua prosessirefraktometriä, käsittäen mitattavaan prosessinesteeseen sijoitettavan, tiiviisti mittapäähän sopivan prisman (500), jossa (500) on myös kaksi sen (500) vastakkaisille puolille hiottua kiillotettua tasopintaa (501), toimiakseen refraktometrin peileinä. Prisman (500) pääty on prosessoitu kulmikkaaksi pinnaksi, jolla on sylinterin kanssa yhteinen akseli, aikaansaaden kulmallisen sulkupinnan (501b) prisman pinnan ympärille mitattavaa nestettä (502) vastaan. Keksinnön erään suoritusmuodon mukaisessa sylinterimäisellä mittapäällä varustetussa refraktometrissä (REF) on lisäksi mittapään kärkiosaan (502) sisäänrakennettu lämpötila-anturi (510). Keksinnön erään suoritusmuodon mukaisen mainitun prosessirefraktometrin (REF) mittapää on sovitettavissa läpimitaltaan 12 mm tai ½” prosessiliityntään.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20205777A FI20205777A1 (fi) | 2020-07-31 | 2020-07-31 | Refraktometri |
FI20206219A FI20206219A1 (fi) | 2020-07-31 | 2020-11-30 | Prosessin seuranta ohuella mittapäällä |
FI20215647A FI20215647A1 (fi) | 2020-07-31 | 2021-06-03 | Optinen yleismittari |
FI20215648A FI20215648A1 (fi) | 2020-07-31 | 2021-06-03 | Refraktometri |
DE102021117543.7A DE102021117543A1 (de) | 2020-07-31 | 2021-07-07 | Refraktometer |
DE102021117542.9A DE102021117542A1 (de) | 2020-07-31 | 2021-07-07 | Optisches multimeter |
US17/390,388 US20220034804A1 (en) | 2020-07-31 | 2021-07-30 | Refractometer |
US17/390,380 US20220034803A1 (en) | 2020-07-31 | 2021-07-30 | Optical multimeter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20205777A FI20205777A1 (fi) | 2020-07-31 | 2020-07-31 | Refraktometri |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20205777A1 true FI20205777A1 (fi) | 2022-02-01 |
Family
ID=80854513
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20205777A FI20205777A1 (fi) | 2020-07-31 | 2020-07-31 | Refraktometri |
FI20206219A FI20206219A1 (fi) | 2020-07-31 | 2020-11-30 | Prosessin seuranta ohuella mittapäällä |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20206219A FI20206219A1 (fi) | 2020-07-31 | 2020-11-30 | Prosessin seuranta ohuella mittapäällä |
Country Status (1)
Country | Link |
---|---|
FI (2) | FI20205777A1 (fi) |
-
2020
- 2020-07-31 FI FI20205777A patent/FI20205777A1/fi unknown
- 2020-11-30 FI FI20206219A patent/FI20206219A1/fi unknown
Also Published As
Publication number | Publication date |
---|---|
FI20206219A1 (fi) | 2022-02-01 |
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