Automatic contact angle measurement, mainly used to measure liquid contact angle on solids, namely liquid to solid wettability. The instrument can measure a variety of liquid contact angle on various materials. The contact angle analysis: θ / 2 method, automatic analysis method 2, the captured image method: single shot, continuous interval shooting (slow memory), continuous shooting (fast memory) 3, antenna test range then: 0 <θ <180 ° 4, test resolution: 0.01 ° 5, test accuracy: Define the angle of the water droplets in the solid and liquid. Three-phase interface of gas, gas - liquid interface and solid - liquid interface angle between the United States Kono drop angle, drop angle is displayed automatically scale solid surface moisture into the liquid type contact angle meter, use most of fixing things droplets measured low contact angle indicates high humidity (hydrophilic) surface easy to paste. High contact angle of water droplets display shows the surface hydrophobic, organic surface contamination is heavy or poor surface adhesion. The flat surface of the liquid in contact with a solid contact angle image through the liquid - solid - gas contact point and end point of the solid surface of the curve measured in drops of water out of the contact angle analysis of surface cleanliness engagement, the contact angle is displayed solid surface humidity scale optical contact angle ultra-high temperature and pressure, the use of most of the sessile droplet was measured, a low contact angle indicates high humidity (hydrophilic and hydrophobic), low surface energy. US Kono drop angle, contact angle, Kono provided by the Dongguan City Ding Sheng Precision Instrument Co., Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) strong, credible, in Dongguan, Guangdong specialized instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shengding instrument into the brilliant and you work for a better future!