TVA100

The TVA100 module equips your instrument for carrying out surface analyses using the top view distance method. The measuring head’s precision dosing feature produces a drop with defined volume. Two diodes with an accurately adjusted spacing illuminate the drop from above. A camera monitors the reflected light points, the spacing of which correlates to the contact angle. By measuring from above, surfaces in depres­sions or concave samples can be analyzed. Instruments with this patented measuring method can be obtained only from us.

The easy fitting of the module enables a rapid changeover between top view distance measurement and conventional contact angle measurement from the side.

The following are included in the scope of supply:

• Precision dosing unit for producing accurate drop volumes
• High-quality optical components and high-resolution camera
• Pre-prepared measuring procedures in the software for rapid results