The contact angle refers to the drop on a solid horizontal plane of a drop of water droplets Humen angle on a solid surface solid - liquid - gas three-phase junction point, the gas - liquid interface and solid - liquid interface of the liquid sandwiched two tangents wherein when the angle formed. The contact angle of water droplets angle tester Shenzhen, mainly used to measure the contact angle of a liquid on a solid, liquid to solid ie wettability, can measure a variety of liquid contact angle characteristics of the application of a variety of materials, the use of computer multimedia technology, an optical system and CCD camera combine to make an image of droplets clearly displayed on the computer screen Chang'an droplets angle, in the next moment the image is stored for use measurements to avoid evaporation of liquid resulting in measurement failure. 2, a special rotating platform to facilitate automatic advancing angle and receding angle measurements. 3, dynamic and static contact angle, dynamic contact angle change, advancing angle / reverse angle analysis; 4, solid surface can estimate: Owen two liquid method 5, a variety of test methods: hanging drop method, sessile drop method (intravenous method) , turn off method, insertion method 6, around the contact angle value calculation of compensation 7, video capture sample image information, computer measurement, save, print. 8, the software application designed to meet the needs of Guangzhou droplets corner, drop angle, ShengDing instruments provided by Dongguan Sheng Ding Precision Instrument Company. 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 and you hand into the brilliant, for a better future! You can also access (www.dgshengding.com/supply_details_49803825.html), for more information about the company.