W&J Instrument CO., LTD.

  Digital rotational viscometer  is used to measure the viscosity resistance of liquids and liquids, and is widely used to determine the viscosity of various fluids such as grease, paint, plastic, food, medicine, cosmetics, adhesive products and so on. With the development of science and the improvement of industrial production, measuring the viscosity of substances has become very important, and can be used to determine the viscosity and flow behavior of polymer liquids. Because most polymers are processed and formed under viscous flow conditions, for the determination of polymer viscosity, the mastered performance rules are very important in the polymer production process. The existing  viscosity meter  mainly has several types of drum type, cone plate type and parallel plate. History of rotational viscometer The rotational viscosity measurement method pioneered by the American family uses the unique relationship between the shear and resistance between the rotor a...

  Viscosity meter   is widely used to measure the dynamic viscosity of various fluids such as resins, inks, paints, paints, foods, medicines, adhesives and so on. Because of its simple structure, moderate price, convenience and practicality, it is very popular. In the long-term verification process, we found that many users, especially the testers of small and medium-sized enterprises, have some problems in the process of using the viscometer, and the performance of the tested instruments is often better than the requirements of the national metrological verification regulations. Or it has already reached Brookfield's calibration standards, but the user's data is very different when actually testing the sample. Digital Rotational Viscometer How can we obtain accurate and reliable measurement results? Proper use of  digital rotational viscometer , pay attention to the following points NO 1 Blacksmith need its own hardware! The performance index of the instrument must first...

  A  viscosity meter   is a physical property analysis instrument that measures the viscosity of a fluid. Viscosity is a physical property of a fluid substance, and is an important physical parameter that measures the resistance of a liquid to flow. It reflects the internal friction between molecules when a fluid is subjected to external forces. The viscosity of a substance is closely related to its chemical composition. Viscosity measurement is closely related to the fields of petroleum, chemical industry, electric power, metallurgy and national defense. It is an important means for industrial process control, improving product quality, saving and developing energy. In physical chemistry, fluid mechanics and other scientific fields, viscosity measurement plays an important role in understanding fluid properties and studying flow conditions. Principle of Viscometer Viscometer can be divided into capillary type, rotary type and vibration type according to working mode. Acc...