Calibration method for a pulse response flowmeter
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United States of America Patent
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May 12, 1992
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N/A
app pub date -
Aug 13, 1990
filing date -
Aug 16, 1989
priority date (Note) -
Expired
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Abstract
The invention relates to a method of and apparatus for calibrating flowmeters which may be employed in a dialysis liquid circuit. The invention includes the steps of measuring during a data acquisition stage of a specified duration (Ta), each elementary period (T.sub.7 (i), T.sub.8 (i)) separating two pulses staggered by a specified time measurement span (P), counting the number of pulses (n, m) emitted during the acquisition stage (Ta), and calculating the mean calibration period.
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