RESONANCE ACOUSTICAL LEVEL METER Russian patent published in 2005 - IPC

Abstract RU 2262084 C1

FIELD: measuring engineering.

SUBSTANCE: level meter has one resonator. The measuring pipe of the level meter receives at least one diaphragm provided with the central opening. The processor comprises generator of phase-modulated signal, unit for extracting maximums, and unit for selecting no more than three longest maximums.

EFFECT: enhanced accuracy of measuring.

3 cl, 1 dwg

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RU 2 262 084 C1

Authors

Bardyshev V.I.

Denisov D.M.

Lekomtsev V.M.

Ovcharenko A.T.

Dates

2005-10-10Published

2004-02-18Filed