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measuring the flown-out liquid (the balance reading after infusion finish – balance reading before
infusion), input this volume on “actual” text of calibration interface. Then press OK key to save the value
and exit. The calibration of infusion set is complete.
5.7 After calibration, set flow rate at 150ml/h, volume limit as 10ml. The flow rate accuracy should be
3%.
6. Supplements
6.1 The consistency of infusion set
The infusion set used in test procedure, the pipeline cross-sectional area of the size, the diameter
consistency, resilience have effect on accuracy of infusion pump.
6.2 Stability of connecting components
Output terminal of infusion set and container used in test procedure, shaking and deformation of infusion
set will affect the total output liquid .
6.3 The change of testing environment
The piping material is high polymer; the changes in the environment, especially temperature will change
piping volume, thus affecting the amount of the output fluid.
6.4 High-quality infusion set (option):
a) Material: (only used within the length of the peristaltic system) platinum cured processing medical
grade silicone tube.
b
）
Silicone tube working length: 320mm
c
）
Tensile strength: 9.01.4N/mm²
d
）
Hardness: 562, Shore hardness A
e
）
Silicone tube wall manufacturing error: 0.0254mm
