DataPhysics – SPA – Surface profile analyzer
The Surface Profile Analyzer SPA 25 can measure surface topography and roughness parameters with exceptional speed and resolution.
Dataphysics
DataPhysics Instruments offers a wide range of measuring devices for the analysis of the chemical and physical properties of surfaces and interfaces. The product range comprises optical contact angle measuring and contour analysis systems, dynamic contact angle measuring devices and tensiometer, as well as spinning drop tensiometer and analysis systems for liquid dispersions. The measuring devices are complemented by an extensive array of accessories and extensions like for example a humidity generator. Hence a tailor-made combination of measuring device and accessories can easily be found to take on your individual surface and interfacial measuring challenges.
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DataPhysics – SVT – Spinning drop video tensiometer
The spinning drop video tensiometers of the SVT series are special-purpose optical instruments for measuring extremely low interfacial tensions and rheological properties. This measuring technique offers unrivalled possibilities for the analysis of surfactant effectiveness in the development of emulsions or in the enhanced oil recovery.