www.micro-components.com, microComponents@bartels-mikrotechnik.de
Tel: +49-231-9742-500, Fax: +49-231-9742-501
To achieve individual flow rates and optimal flow conditions, the driving parameters need to be tested,
optimized and confirmed by testing under full application conditions. As an example, typical driving
parameters are listed below to give a general orientation for testing. The parameters have been obtained
using the mp-x controller with the SRS signal preset. Please refer to chapter 5 for operation of the mp-x
controller.
Target flow rate Amplitude Frequency Target flow rate Amplitude Frequency
6 ml/min 250 V 120-130 Hz
1 ml/min 180-190 V 20 Hz
5 ml/min 250 V 90-100 Hz 0,5 ml/min 130-140 V 15 Hz
4 ml/min 250 V 60-80 Hz 0,25 ml/min 120-130 V 8 Hz
3 ml/min 250 V 40-50 Hz 0,1 ml/min 95-105 V 4 Hz
2 ml/min 250 V 30 Hz
As a general guideline the amplitude should be kept as high as possible while varying the frequency.
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