Automatic kinematic viscosity tester for petroleum products, in line with GB/T265-1988 "kinematic viscosity measurement of petroleum products and dynamic viscosity calculation method", suitable for the determination of kinematic viscosity of liquid petroleum products (Newton liquid), the method refers to a constant temperature, Measure the time when a certain volume of liquid flows through a calibrated glass capillary viscometer under gravity. The product of the capillary constant of the viscometer and the flow time is the kinematic viscosity of the liquid measured at the temperature (the product of kinematic viscosity at the temperature and the density of the liquid at the same temperature is the dynamic viscosity of the liquid at the temperature).
Automatic viscosity measuring instrument for petroleum products, using advanced fuzzy PID temperature control technology, accurate temperature control, accuracy up to ±0.02℃. Can be set 20℃, 40℃, 50℃, 80℃, 100℃ and other national standard temperature control points, and can be set any temperature control temperature (set temperature should be higher than room temperature), set temperature resolution of 0.1℃, can be used as ordinary constant temperature water bath.
Automatic kinematic viscosity tester for petroleum products. Four glass capillary viscometers can be used for kinematic viscosity measurement at the same constant temperature at the same time. Each viscometer can be repeated for 4 times as a set of test data. According to the requirements of national standard method, the instrument will automatically remove the timing results that do not meet the tolerance, and take the average value of several other timing values that meet the tolerance, calculate and obtain the kinematic viscosity value of this group of tests. When accurate measurement results are not needed (usually in order to roughly observe the approximate kinematic viscosity value of unknown samples), the timing can be set to a small value, such as 1, 2, or 3 times, so that the approximate kinematic viscosity value of the tested sample can be obtained in a short time. Then, the timing can be changed to 4 times. The final kinematic viscosity of the tested sample can be obtained precisely according to the national standard method.
Motion viscosity automatic tester for petroleum products, using high definition color touch screen technology, the interface is rich and clear, touch screen response is fast and flexible; Using large capacity memory chip, up to 2000 measurement results can be stored; The panel mounted thermal printer is used to automatically and quickly print the test results, sample number, test time, viscometer constant, pipe diameter, kinematic viscosity value and other information after the test.
Product nickname：Kinematic viscosity tester, automatic kinematic viscosity tester, kinematic viscosity tester, kinematic viscosity tester, automatic kinematic viscosity tester
