Digital Goniometer

Our provided Digital Goniometer is used to determining contact angle, surface cleanliness, bondability, wettability, adhesion, biocompatibility and coating quality. IIt is also used for wafer surface analysis.It is used to study the coatings on fiber, fabric, polymer, semiconductor wafer, hard disk, flat panel displays and biomaterials. It is also used for absorption studies. The VCA Optima series incorporates lightweight design, easy assembly, the latest Windows standards and user-friendly software to create a contact angle instrument that's accurate and easy to use. VCA-optima systems are suitable for research or quality control in R&D and processing engineering. Systems range from the basic Optima to the fully equipped Optima XE. Features include Dynamic capture capability, Motorized syringe, Surface energy analysis and Pendant drop analysis, to name a few

Applications :
MEvaluate surface cleanliness and cleaning methods
Study adhesion, wetting behavior, bonding quality, surface treatments and coatings on fiber, fabric, polymer, semiconductor wafer, hard disk, flat panel displays and biomaterials
Absorption Studies

Capabilities:-
Static and dynamic (time-based) contact angle, up to 60 frames/second
Advancing and receding contact angle
Surface energy analysis
Statistical analysis
Advanced numerical Pendant Drop surface tension analysis
Multiple liquid dispensing (with STS 5 syringe dispenser, optional)