YU242U - Light permeability meter - Google Patents
Light permeability meterInfo
- Publication number
- YU242U YU242U YU10198U YUMP10198U YU242U YU 242 U YU242 U YU 242U YU 10198 U YU10198 U YU 10198U YU MP10198 U YUMP10198 U YU MP10198U YU 242 U YU242 U YU 242U
- Authority
- YU
- Yugoslavia
- Prior art keywords
- light
- detector
- glass
- transmittance
- light source
- Prior art date
Links
Abstract
Uredjaj za merenje svetlosne propustljivosti kroz staklo u celom vidljivom delu svetlosnog spektra, naznačen time, što se sastoji iz dva nepovezana dela, izvora svetlosti (1) i detektora (3) kojima se meri propustljivost tako što se izvor svetlosti (1) pričvršćuje na unutrašnju stranu stakla sa dva vakuumska držača (2) da emituje polihromatsku elektronski stabilisanu svetlost koja pada na njegov optički kolimator (7) koji je usmerava u paralelni snop kroz ispitivano staklo, sa čije se spoljnje strane centrira detektor (3) sa digitalnim pokazivačem (4) pomoću svetlosnih repera (6) tako da snop svetlosti pada na foto element (10) detekotora koji ga prenosi do svetlosnog senzora, a ovaj ga pretvara u električni signal, pojačava i šalje na digitalni pokazivač (4) gde se očitava merena vrednost svetlosne propustljivosti.An apparatus for measuring light transmittance through glass throughout the visible portion of the light spectrum, comprising two disconnected portions, a light source (1) and a detector (3) that measure the transmittance by attaching the light source (1) to the inner the side of the glass with two vacuum retainers (2) to emit polychromatic electronically stabilized light incident on its optical collimator (7), which directs it into a parallel beam through the test glass, centered on the outside by a detector (3) with a digital display (4) by means of light rappers (6) such that the beam of light falls on the photo element (10) of the detector, which transmits it to the light sensor, which converts it into an electrical signal, amplifies it and sends it to a digital indicator (4) where the measured value of light transmittance is read.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU10198U YU242U (en) | 1998-12-16 | 1998-12-16 | Light permeability meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU10198U YU242U (en) | 1998-12-16 | 1998-12-16 | Light permeability meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU242U true YU242U (en) | 1999-07-28 |
Family
ID=47602638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU10198U YU242U (en) | 1998-12-16 | 1998-12-16 | Light permeability meter |
Country Status (1)
| Country | Link |
|---|---|
| YU (1) | YU242U (en) |
-
1998
- 1998-12-16 YU YU10198U patent/YU242U/en unknown
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