A capacitive sensor for non-contact nanoliter droplet detection

This paper reports on a sensor for the detection of microdroplets in flight. The presented sensor is based on a capacitive principle, which allows for non-contact monitoring of a complete droplet dispensing process. In the presented experiments the change in capacity caused by liquid droplets in the...

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Veröffentlicht in:	Sensors and actuators. A. Physical. 2009-06, Vol.153 (1), p.57-63
Hauptverfasser:	Ernst, A., Streule, W., Schmitt, N., Zengerle, R., Koltay, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitive sensor Nanoliter dispensing Non-contact detection Process control
Online-Zugang:	Volltext
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