Measuring contact angle with triple drops by contact angle meter from KINO_USA KINO Industry Co., Ltd.
In this video, we used contact angle meter model SL200KS to measure
contact angle by triple drops. This technology is first used in the
world by us. We used circle fitting method in this video as the demo.
You must update the camera and lens, dosing system so that carrying the
measurement as shown in the video. By this technology, you can easy
measure surface free energies via times. Mean while, you can get a live
SFE based on Acid-base method (Lifshitz van der Waals method) by just
one image with triple drops. It's so easy to get more suitable SFE of
your sample. And, Acid-base is a more wide used method than Owens method
which only is used two drops to calculate the SFE. Visithttp://www.uskino.com
to find more information about our contact angle meter, contact angle goniometer and surface tensiometer.