The so-called contact angle is dropping a droplet on a solid horizontal plane, solid appearance on solid - liquid - gas, bordering the three-phase contact angle measurement at the point of quotation, the gas - liquid interface and solid - liquid interface of two tangents to liquid sandwiched therebetween when the angle formed. Contact angle measuring instrument used to measure the primary liquid contact angle on a solid, that is, on the wettability of solid liquid contact angle measuring instrument manufacturers, the instrument can measure a variety of liquid contact angle on a variety of materials. The instrument for petroleum, printing and dyeing, pharmaceutical, coating, dressing and other professional research and production has a very important role. When the droplets in the free space is not affected by the force field, the presence of the interfacial tension and the cylindrical ball. However, when the droplet with a solid surface contact, which depends on the shape of the droplets, after all, the internal cohesion and adhesion to the relative size of droplets between the solids. When a droplet placed on a solid surface contact angle measurement outlets, the droplets can automatically start to shop in the solid appearance of the contact angle measuring instrument, or to the appearance of a solid contact angle of droplets must exist. We all know how much movement the contact angle measurement, as we introduce the following five technical parameters of the kinematic viscosity tester: 1. Determination of kinematic viscosity range: 0.5 ~ 20000mm2 / s; 2. Display: 5-inch color LCD, Chinese menu, Touch screen control; 3. Temperature range: room temperature ~ 150 ℃ (if the set temperature is above 100 ℃, in the medium additive); 4. Temperature accuracy: ± 0.01 ℃; 5. dynamic viscosity measurement range: 0.3 ~ 40000mPa.s. Leizhou contact angle measurement, ShengDing instruments, contact angle measurement suppliers from Dongguan City Sheng Ding Precision Instrument Co., Ltd .. "Contact angle measurement, tensile tester, drop angle detector, tables, interface equipment" preferred Dongguan Ding Sheng Precision Instrument Co., Ltd. (2), the company is located at: Dongguan City Changan cross the road by 1209 new 安生兴 room business center Over the years, Sheng Ding instrument to provide customers the best quality service, contact: Linan Jie. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Sheng Ding instrument expect to be your long term partner!