Quick and Portable Contact Angle Measurement

The MobileDrop from Krüss is an instrument for measuring the wetting properties of solid samples.
Mains-independency and one-hand operation using a notebook makes the instrument a flexible partner for quality assurance - directly on site.
With its small base and top view optics the MobileDrop copes with surfaces that were previously unaccessible. For example: samples of any size – nondestructive; curved surfaces; and inclined and vertical surfaces Measurements with several different liquids are simple – thanks to the easily exchangeable dosing head. As soon as a drop is present the software automatically shows the contact angle and, with
several test liquids, immediately calculates the surface free energy of the sample – and all this with quickly drawn-up and storable measuring
procedures.
A check of the quality of the result using defined tolerance limits concludes the measurement. The software includes an extensive substance database and comfortable data management.