l 0.75X-4.5X HD microscope set times l l digital CMOS camera recording / playback instant screenshot l l l export video to any single film work table size: 100mm × 120mm l mobile workbench: up and down about 50mm 50mm 30mm l before and after work Under the stage telescopic: 30mm l fixed table plate moves: front 150mm l Injector move: up and down about 100mm 100mm l microscope mobile: around 80mm (trimming 3mm) droplet contact angle measurement angle measurement contact angle measurement l sample size : 100mm (width) 80mm (thickness) × ~ l instrument Dimensions: 450mm (width) × 800mm (length) × 650mm (high) contact angle measurements can be tested as follows:) on flat, curved and non-horizontal surfaces 1 small water droplet contact angle of the angle, the repeatability error of less than 0.1 ° 2) through the surface energy of the substrate (solid surface energy or surface tension of the liquid) to calculate the distribution of polar and pH, degree of dispersion, and the monopole monopole acid alkali component or between 3) between the liquid / liquid miscible liquid / solid miscibility 4) Wetting envelop 5) uptake and evaporation 6) contact angles at different humidity and saturation vapor pressure and surface energy 7) Oil and Oil degreasing efficiency between the oil and the metal 8) Surfactant effect 9) by the contact angle and wetting relaxation characterization dehumidification efficiency 10) changes the relationship between the contact angle and wetting relaxation / dehumidifying between 11) Surface energy and changes in surface composition and surface modification changes the relationship Micro droplets angle compact angular contact angle of water droplets, ShengDing instrument (certified), drop angle provided by the Dongguan City Ding Sheng Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) is Dongguan, Guangdong, dedicated instrumentation leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. Sheng Ding instrument in leadership with the staff warmly welcome all inquiries negotiations to create ShengDing instrument a better future. You can also access (www.dgshengding.com/supply_details_44082035.html), for more information about the company.