Fast, sensitive, and non-destructive optical stability and aging analysis ✓ Parallel measurement in up to six independent ScanTowers with individual experimental conditions ✓ Analysis in original concentrations and under the real storage conditions (-10 °C to 80 °C) ✓ more
Using contact angle meter to comprehensively characterise wetting behaviour, solids, and liquids
Modular device can be fitted perfectly to almost all measuring needs
Measure contact angle of up to 30 picolitre small drops on small as well as on large-scale solids
Newly developed software offers smart user guidance, live analysis and instant replay functions
With its intuitive software and as a modular system, the OCA 200 answers to all customers’ needs
To optimise wetting behaviour and adhesion between solids and liquids, you must study them in detail. Applications lie, for example, in the development of coatings and composites. The characterisation of the solid's surface, the liquid and their interactions is comprehensively possible with a contact angle meter OCA 200 from DataPhysics Instruments. The modular device can be adapted to individual measuring needs with accessories such as a tilting device or a temperature control system.One powerful module is the dosing-system PDDS, which allows to dispense droplets down to 30 picolitre in size. With it, contact angles can be measured on small surfaces, like stents. Additionally, picolitre-drop measurements are possible on large-scale surfaces, like eight-inch wafers, as the distance between dosing position and camera is four inches. With its 10-fold-zoom, the camera can capture images at this distance easily.
The newly developed software dpiMAX aids the intuitive control of the OCA 200. It includes smart user guidance as well as features such as live analysis and instant replay.
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Patented technology: oscillatory streaming potential measurement for highly accurate results ✓ Transparent measuring cells: fillable with high reproducibility & easy-to-clean ✓ Quick results: single measurements and automated titrations for isoelectric point ✓ more
Modular tensiometer – extensions like temperature chamber and Langmuir trough available ✓ Camera module allows image-weight correlation to determine adhesive force per unit area ✓ Dosing unit with up to four syringes for an efficient automatic measurement of the CMC ✓ more
DataPhysics Instruments GmbH has opened an office in Rock Hill, South Carolina, USA. “Our aim is to enhance the presence within the North-American region. Supporting the expert center in Germany, this new office will further augment DataPhysics pre- and after-sales service support. Conseque ... more
- White papers
For 25 years, DataPhysics Instruments has offered measurement technology to characterise surfaces and interfaces. The innovative company with headquarters in Stuttgart, Germany, develops and manufactures devices which allow to determine important chemical properties, such as surface tension ... more
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