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Portable Contact Angle Goniometer PCA 200 Portable Contact Angle Goniometer PCA 200
Optical contact angle measuring and contour analysis systems OCA Optical contact angle measuring and contour analysis systems OCA
Zeta Potential Analyzer ZPA 20 Zeta Potential Analyzer ZPA 20
Dynamic contact angle measuring devices and tensiometer DCAT Dynamic contact angle measuring devices and tensiometer DCAT
Spinning drop tensiometer SVT Spinning drop tensiometer SVT
Dispersion stability analysis system MultiScan Dispersion stability analysis system MultiScan
Humidity generator and controller HGC Humidity generator and controller HGC

DataPhysics Instruments

DataPhysics Instruments GmbH is a German company from the Stuttgart region. It has been developing, manufacturing, and distributing laboratory measuring devices for the characterisation of interfaces and surfaces for over 25 years. With 45 employees, a worldwide distribution network, and customers in over 80 countries, the company is one of the leading manufacturers of analytical, high-precision systems in this field.

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Our expertise

In short, the laboratory measuring devices from DataPhysics Instruments are used whenever a liquid meets another liquid or a solid. More precisely, the devices can be used to determine important physical and chemical parameters such as surface tension and surface energy, force of adhesion, static and dynamic contact angles, roughness, zeta potential, and destabilisation mechanisms.

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Our know-how

DataPhysics Instruments is not only an instrument manufacturer, but also sees itself as a research and development partner in the field of surface science. In its in-house application centre, the company therefore offers test and contract measurements as well as trainings with all the devices mentioned above.

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Our products

The product portfolio includes:

Contact Angle Meters of the OCA series

Contact Angle Meters of the OCA series

Optical measuring systems for determining many parameters of interfaces and surfaces, such as surface tension and energy, interfacial tension, as well as static and dynamic contact angles
Portable Contact Angle Goniometer PCA 200

Portable Contact Angle Goniometer PCA 200

Autonomous, hand-held device for contact angle and surface energy measurements on the go and on surfaces of any size, perfect for quality control processes
Spinning Drop Tensiometer SVT 25

Spinning Drop Tensiometer SVT 25

For characterising extremely low interfacial tensions between two liquids and interfacial rheology
Tensiometers of the DCAT series

Tensiometers of the DCAT series

Force-based instruments for investigating a number of interface and surface parameters, such as surface tension and energy, interfacial tension, dynamic contact angle, as well as critical micelle formation concentration and force of adhesion
Bubble Pressure Tensiometer MBP 200

Bubble Pressure Tensiometer MBP 200

Using the maximum bubble pressure method to determine the dynamic surface tension of rapidly generated surfaces
Zeta Potential Analyzer ZPA 20

Zeta Potential Analyzer ZPA 20

With patented measuring method for the precise determination of the surface potential, or zeta potential, of plate-shaped solids, membranes, fibre bundles, and powders
Dispersion Stability Analysis System MultiScan MS 20

Dispersion Stability Analysis System MultiScan MS 20

For investigating the stability of multiphase mixtures such as emulsions and suspensions, regarding their long-term storage stability and their destabilisation mechanisms
Humidity Generators of the HGC series

Humidity Generators of the HGC series

For the precise control and adjustment of relative humidity in small and medium-sized measuring chambers
Application Centre

Application Centre

Test and contract measurement directly from the manufacturer