The kinematic viscosity is the measure of the internal friction force when the liquid flows under the action of gravity, and its value is the ratio of the dynamic viscosity to the density at the same temperature, which is one of the important physical and chemical properties of oil grade and quality identification. In practical application, appropriate selection of lubricating oil viscosity can ensure the normal and reliable work of mechanical equipment.

The instrument is designed and made as per GB/T265 "Test Methods for Kinematic Viscosity of Petroleum Products and Calculation of Dynamic Viscosity". It is suitable to determine kinematic viscosity of liquid petroleum products (Newton liquids) at a certain temperature. The instrument is also in accord with SY/T5651 "Technical Condition for Petroleum Products Kinematic Viscosity Tester".

1. Power supply: AC 220 V± 10%, 50 Hz;
2. Heating power: 1000 W;
3. Temperature range: Ambient temperature~120.0Centigrade;
4. Temperature controlling accuracy: ± 0.1Centigrade;
5. Bath cubage: 20 L;
6. Timing range: 0.0s~9999.9s;