SYD-265D-I Petroleum product kinematic viscosity testerDetailed product description：

The SYD-265D-I petroleum product kinematic viscosity tester is manufactured in accordance with the requirements specified in the industry standard SY/T5561 "Technical Conditions for Petroleum Product Kinematic Viscosity Testers" of the People's Republic of China. It is suitable for measuring the kinematic viscosity of liquid petroleum products (referring to Newtonian liquids) under a constant temperature condition in accordance with the provisions of the Chinese standard GB/T265 "Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity of Petroleum Products".

1、 Main technical features
1. Adopting a high-precision, digital display temperature controller, the temperature control accuracy reaches ± 0.01 ℃, and the temperature display is clear.
2. Adopting a hard glass cylinder and an insulated outer cylinder (referred to as a double cylinder), it has good insulation performance and clear observation of the sample.
3. Adopting a desktop and all-in-one design, the instrument has good overall integrity and is easy to use.
4. Using an electric stirring device, the temperature inside the bathtub is uniform.

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz.
2. Heating power: Two levels, 1000W (auxiliary heating)+650W (temperature controlled heating).
3. Mixing motor: power 6W; speed 1200r/min.
4. Temperature measurement range: room temperature to 100 ℃.
5. Temperature control accuracy: ± 0.01 ℃.
6. Timer: 0.0 seconds to 999.9 seconds.
7. Thermostatic bath: capacity, 20L; form, with two layers of inner and outer cylinders (double cylinders).
8. Environmental temperature: -10 ℃ to+35 ℃.
9. Relative humidity:<85%.
10. Power consumption of the whole machine: not exceeding 1800W.
11. Capillary viscometer: A set of 7 tubes with inner diameters of 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, and 2.5 millimeters, respectively