Mindray BeneFusion VP3 Vet, Руководство оператора

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A-10
A.6 Infusion Accuracy Curve and Trumpet Curve
The following typical infusion accuracy table expresses performance after infusion
has started and infusion fluctuations occurring within a certain period of time after
normal infusion flow volumes have been reached. The infusion accuracy table is for
reference only, detailed infusion accuracy curve is in accordance with the final
device.
Plotted on the basis of data collected over a two-hour measurement period.
Infusion set brand and model: B.Braun Intrafix Safeset
Sampling quantity of pump: 3
Sampling quantity of infusion set: 3
Sampling interval:
△
t =0.5min
Test period: t =240mins
Infusion rate: Q (m/h)
Flow rate deviation over time (p
△
t)
Sampling interval:
△
t =0.5min
Observation windows: p
△
t =2, 5, 11, 19, 31mins
Maximum deviation over the course of a full observation window: Ep(Max) (%)
Minimum deviation over the course of a full observation window: Ep(Min) (%)
Average deviation: A (%) and B (%)
NOTE

Infusion accuracy may be influenced by the pump's environment (such as
pressure, temperature, humidity and any infusion consumables used).