COMPACT SPECTRAL METER OF QUALITATIVE INDICATORS OF FEEDS Russian patent published in 2022 - IPC G01N21/25 

Abstract RU 2781751 C1

FIELD: analysis.

SUBSTANCE: invention relates to the field of analysis of materials, using optical means, and concerns a compact meter of qualitative indicators of feeds. The meter includes a case with a spectrometer, a module of non-spectral indicator sensors, an interface control unit, and a laser, all placed in the case. In addition, the meter is equipped with a dielectric meter related to an optical condenser, an immersible rod fixed on an outer part of the case, having quartz fiber inside, binding an output optical window at its end to the condenser, all placed in the case. The laser is equipped with diode pumping.

EFFECT: increase in the accuracy of measurements and reduction in time for their conduction.

1 cl, 1 dwg

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RU 2 781 751 C1

Authors

Pavkin Dmitrii Iurevich

Lednev Vasilii Nikolaevich

Nikitin Evgenii Aleksandrovich

Pershin Sergei Mikhailovich

Grishin Mikhail Iaroslavovich

Sdvizhenskii Pavel Aleksandrovich

Dates

2022-10-17Published

2021-10-05Filed