HSY-3556D Six-Speed Rotational Viscometer (Touch Screen Digital Display Version) measures the viscosity values of different liquids by adjusting the rotational speed, and allows real-time viewing of the speed and viscosity values via the dense crystal display. The rotational speed can be switched arbitrarily. To stop rotation, click the stop button, and the instrument will cease operation. The zeroing button can reset the current viscosity value (manually). This function can be used to manually zero before testing when the instrument is shaken or when minor viscosity reading errors occur due to regional magnetic fields, ensuring more accurate measurements.

I. Main Features:

A viscosity measuring instrument that directly reads data, powered by a standard power adapter. During viscosity measurement, when the outer cylinder rotates at a set speed, the fluid generates a viscous resistance, from which the fluid's viscosity is measured. The outer cylinder applies torque to the float through the liquid, which acts on a precision spring. The deflection of the spring can be measured, and the results are compared with test conditions and instrument constants. This system can simulate real processes encountered in industrial processing.

II. Main Technical Parameters

1. Power Supply: AC220V±5%; 50Hz

2. Motor Power: 40W

3. Motor Speed: 800r/min

4. Speed Range: 3, 6, 100, 200, 300, 600r/min

5. Minimum Scale Value: 0.1

6. Measurement Accuracy: 1-25mPa.s±1mPa.s (Newtonian Fluid)     Above 25mPa.s±4% (Newtonian Fluid)

7. Viscosity Measurement Range: Newtonian Fluid 1-300mPa.s (F1 Measuring Assembly) Non-Newtonian Fluid 1-150mPa.s (F1 Measuring Assembly)

8. Shear Stress: F1.0

10. Dimensions: 400×180×280/620×300×490

11. Weight: 13.4KG/6.9KG