Camera settings: Set the brightness of CCD (according to the brightness of the test environment for a reasonable set), began experimenting :( corresponding toolbar button) tested in accordance with the test set in the configuration menu set a good total sampling rate and sampling. Stop experiment: In the press began to experiment after experiment is completed before the contact angle grams companion disabilities, pause sampled image. Turn on the camcorder: Open CCD lighting test. Turn off the camcorder: Close CCD lighting grams companion disabilities, can not be sampled. Record Video: Click to record video grams companion disabilities angle of water droplets, establish the name of the video, choose a location for the video, the whole process of testing to shoot. Water droplet contact angle measurement angle measurement automatic contact angle measuring instrument fitting :( corresponding toolbar button semiautomatic fit :( corresponding toolbar button) to open a picture or screenshot sampling instantaneous picture, and then choose the right level of baseline water droplets, Click to handle the menu bar or toolbar automatically fit automatic fitting shortcut buttons or press the Enter key German KRUSS grams companion with disabilities on the keyboard will automatically come to an angle of water droplets, the measured angle values ??are displayed in Figure 2.1. 9 Figure 2.1.9 automatically fitting the experimental chart :( corresponding toolbar button) to set a good experimental setup according to the method automatically fit all experimental samples. Fig. droplet contact angle measurement angle measurement contact angle measurement grams companion disabilities The contact angle _ g companion disabilities _KRUSS provided by Dongguan Sheng Ding Precision Instrument Co., Ltd., Dongguan City, Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) strong, credible, in Dongguan, Guangdong The special instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving ShengDing innovative ideas will lead into the glorious instrument and you work for a better future! can also be accessed (www.dgshengding.com /supply_details_29863365.html), for more information about the company.