DEVICE FOR MEASURING SUBSTANCE CONCENTRATION IN SOLUTION Russian patent published in 2004 - IPC

Abstract RU 2243539 C2

FIELD: optics.

SUBSTANCE: proposed method involves use of modulated radiation source, light splitter, tray, two photodetector units with demodulators, calculating unit, and display unit.

EFFECT: enhanced precision of substance concentration measurements.

1 cl, 1 dwg, 1 tbl

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RU 2 243 539 C2

Authors

Mukhamedjarov R.D.

Kharisov R.I.

Dates

2004-12-27—Published

2002-11-20—Filed