Available for license.
(Currently under development)
Main performance specification
0 to 100 µl/h
This is the linear range, stroke volume is constant and the flow rate is proportional to the frequency (Frequency range 0-0.2Hz).
This is the maximum flow rate in the uncontrolled range.
Minimum dosage unit.
< 0.05 ml/h
Forward and backward leak with 150 mbar overpressure applied on inlet respectively on outlet.
Overall accuracy of the stroke volume within nominal conditions.
-350 to +350 mbar
-400 to +200 mbar
Voltage applied to the piezo disc.
The pump is self priming and tolerant to small air bubbles.
(equivalent to 25yr of use). Accelerated dry test at 10Hz : no measurable degradation.
Real time liquid flow test 0.05Hz (see plot below).
., Av. de Sévelin 28, 1004 Lausanne, Switzerland.