CARYOLYSIS DEVICE (VARIANTS) AND METHOD OF MEASUREMENT OF FLOW RATE OF PROCESS LIQUID PASSING THROUGH IT; CIRCUIT AND METHOD OF MEASUREMENT OF FIRST AND SECOND OUTPUT SIGNALS WITH ITS USE Russian patent published in 1997 - IPC

Abstract RU 2100781 C1

FIELD: measurement technology. SUBSTANCE: in measuring instrument provided with pair of input channels either internal phase delay of each of the pairs or actual liquid flow in cyclic mode is measured. Running value of internal phase delay for each channel pair indicates any variations caused by temperature fluctuations. As a results, temperature components of error are removed from liquid flow measurement results. Device measures and restores value of mechanical zero mark which is taken into account in result of measurement. EFFECT: higher measurement results. 41 cl, 15 dwg

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RU 2 100 781 C1

Authors

Majkl Dzh.Zolok[Us]

Dates

1997-12-27—Published

1994-01-10—Filed