MULTI-FREQUENCY DIGITAL SIGNALS PROCESSOR FOR HANDLING SIGNALS FROM SENSORS MOUNTED ON VIBRATING PIPES Russian patent published in 2004 - IPC

Abstract RU 2234683 C2

FIELD: substances parameters determining equipment engineering.

SUBSTANCE: signals from sensors fixed in two different points of vibrating gauge pipe, at first discretization frequency, are received by digital signals processor of measuring electronic block. Signals are converted to digital and thinned out from first discretization frequency to required discretization frequency. Then, on basis of digital signals with required discretization frequency, frequency of received signals is determined.

EFFECT: lower costs, lower power consumptions, possible use with multiple types of gauges operating in different ranges of operating frequencies.

2 cl, 9 dwg

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RU 2 234 683 C2

Authors

Khenrot Denis

Dates

2004-08-20Published

2000-06-12Filed