FIBER OPTIC INDICATOR OF FLUID LEVEL

FIELD: physics. ^ SUBSTANCE: invention concerns measurement technologies and is designed to high-precision definition of boundary between two media with different refraction index. Fiber optic indicator of fluid level includes emitter and receiver of optical radiation placed in the data processing u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GRIGOR'EV VLADIMIR ALEKSANDROVICH, PIMENOV MIKHAIL GEORGIEVICH, SUCHKOVA ELENA VLADIMIROVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: physics. ^ SUBSTANCE: invention concerns measurement technologies and is designed to high-precision definition of boundary between two media with different refraction index. Fiber optic indicator of fluid level includes emitter and receiver of optical radiation placed in the data processing unit; transmitting and receiving optic fibers connected optically to the radiation emitter and receiver respectively and having common end; and retroflector fiber, one end of which is connected optically to the common end of transmitting and receiving optic fibers. ^ EFFECT: high measurement efficiency and operational reliability along with simple design. ^ 2 cl, 1 dwg