DataPhysics Instruments GmbH
Booth number: 615
DataPhysics Instruments GmbH, a German company with 25 years of experience, specialises in measurement technology for surface science use cases.
We offer a wide range of devices, which can analyse chemical and physical properties of surfaces and interfaces, such as the interfacial tension, surface energy, work of adhesion, static and dynamic contact angles, roughness profiles, zeta potential and dispersion stability.
In short, our products help determining material properties whenever a liquid meets another liquid or a solid surface.
Our portfolio encompasses contact angle meter, force and spinning drop tensiometer, dispersion stability analysis systems, surface profile analysers and zeta-potential analysers.
Services also include professional contract measurements in our Application Centre.
Phone: +49 711 7705560
Products & ServicesDynamic Contact Angle Tensiometers (DCAT series) are measuring devices for determining dynamic contact angles as well as surface and interface tension using standard probe bodies, such as the Du Noüy ring or the Wilhelmy plate.
Spinning Drop Tensiometer (SVT 25) are optical instruments for measuring very low interfacial tensions and rheological properties. They offer possibilities for the analysis of surfactant efficiency, for example in the enhanced oil recovery.
Optical Contact Angle Meters (OCA series) are measuring devices which can determine contact angles of sessile drops down to picolitre-range. Using pendant drops, surface and interfacial tensions can also be measured.
The MultiScan dispersion stability analysis system (MS 20) can conduct stability and aging analyses of dispersions.
The newest addition to the portfolio, the ZPA 20 Zeta Potential Analyzer, can determine the surface charge near the surface in solutions.