Colorimetry device for surfaces or transmitted or reflected radiation

The device (A) has light sources (3) arranged in a measuring sensor system (2), to emit optical radiation in different wavelength ranges. A reference sensor (1) is integrated in the device, to measure the characteristic of the radiation sources with each individual measurement in parallel. The illum...

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Bibliographische Detailangaben
Hauptverfasser: STREITER, REINHARD, 04209 LEIPZIG, DE, RADEHAUS, CHRISTIAN, DR., 09123 NITZ, DE, NEUBERT, RONALD, 08355 RITTERSGRUEN, DE, OTTO, THOMAS., 09228 KOETHENSDORF-REITZENHAIN, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The device (A) has light sources (3) arranged in a measuring sensor system (2), to emit optical radiation in different wavelength ranges. A reference sensor (1) is integrated in the device, to measure the characteristic of the radiation sources with each individual measurement in parallel. The illumination and the receiving unit provide a control circuit for the light sources, e.g. LEDs, and the measuring and reference sensors, which are arranged successively.