For Contact Angle, Surface Free Energy, Interfacial Tension analysis
DSA30 is a robust instrument which can be used flexibly from basic to up to four liquids dosing, with automation options for contact angle and surface free energy measurement in quality control and R&D use.
The DSA30M Drop Shape Analyzer further enables drops in the picoliter range to be accurately positioned and analyzed. The resulting contact angle is exactly the information needed for optimizing wetting and coating processes on very small surfaces, e.g. for contact points on circuit boards or in microfluidics.