OCA - Optical Contact Angle Measurement



The OCA  range of  video-based optical contact angle measuring systems for the measurement and analysis of contact angle ,surface tension and surface free energy.

DCAT - Dynamic Contact Angle Measurement

The dynamic contact angle measuring instrument and tensiometer DCAT range of instrumentation for the weight-based measurement of contact angle, surface and interfacial tension, critical micelle formation concentration, density (of liquids and solids), sedimentation rate of suspensions  and penetration rate of gels and pastes.

 SVT Spinnging drop video tensiometer

The spinning drop video tensio­meter, SVT 20N, is a special purpose optical instrument for measuring of conventional to extremely low interfacial tensions (1·10^-6 to 2·10³ mN/m) according to the spinning  drop method and oscillating spinning  drop method