PHOTOELECTRIC TYPE FLUID LEVEL AND FLUID QUALITY MEASURING DEVICE

PURPOSE:To measure the level and quality of a fluid placed in a container cut off from all lights by providing an object such a transparent rod vertically in the container, by irradiating the lower end of the transparent rod with a light and by measuring the quantity of light received with a light r...

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Bibliographische Detailangaben
Hauptverfasser: FUJIWARA TERUIE, OOKUMA ATSUTAKA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To measure the level and quality of a fluid placed in a container cut off from all lights by providing an object such a transparent rod vertically in the container, by irradiating the lower end of the transparent rod with a light and by measuring the quantity of light received with a light receiving element placed at the upper end of the rod.