Contact Angle Meter Image

  • Kyowa Interface Japan has been manufacturing Contact Angle meters since 1960. These instruments are used in the Contact Angle measurement, Surface Free Energy analysis and Surface/Interfacial Tension measurement.
  • The Contact Angle meter also goes by the name Goniometer
  • DropMaster (DMs) series Contact Angle meters has a range of systems starting from DMs-200 which is the basic of the models to the most sophisticated DM-701.
  • The model DMs-200 model is a basic model used to determine the Contact Angle under the Sessile drop method in the Static mode.
  • From model DM-CE1 one can determine the Contact Angle under the Sessile drop method in the Static mode and also dynamic mode. And Surface Tension of liquid sample can also be determined. The robust FAMACS software ensures that the system can also give Dynamic contact Angle results.
  • DM-701 can perform Sessile Drop Method, Extension/Contraction method, Surface / Interfacial tension of liquids with Pendant drop method, Sliding Method & Dynamic Sliding Method. This is the most automatic model and even stage movement and Droplet deposition are controlled through the PC.
  • The optional accessories are numerous to choose from including Computer controlled Dispenser, sliding method, Temp control of Stage, Temp. control of dispenser, High Speed Camera etc..
  • With the Surface Free Energy software, one can analyse the Solid surface free energies and their components from the results of Contact Angle with different liquids.
  • The Surface Free Energy can be analysed even with the software. If Surface Free Energy is the main analysis, there is also an option of Surface Energy kit which consists of 5 kinds of probe liquids and proper needles etc.
  • The Contact Angle also has application in the Pharma field where the Wettability of the powders can be studied. The Contact Angle measruement gives a very good data on Wettability and thus Pharma companies use this tool in their Analytical R&D.
  • These Instruments are widely used in Paint, ink, Adhesives, Chemicals, Surfactants, Rubber/Latex, Pharma, Ceramic, Nano, Polymer Industries, Process of Coating, Cleaning & Surface finishing and various Research institutes


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