AODA NDJ Series Digital Rotational Viscometer

AODA NDJ Series Digital Rotational Viscometer

The Rotational viscometer uses high-performance imported microcomputer chips, imported stepper motors and other key components, and has functions such as LCD backlight display, program setting, automatic control, timed measurement, automatic scanning, level front, error alarm, etc. The screen directly displays information such as viscosity, temperature, timed measurement time, speed, rotor number, percentage torque, and viscosity that can be measured by the selected range. The linearity of each gear of the viscometer is automatically calibrated by the computer according to the nominal value of the standard sample to ensure that the instrument has high sensitivity, high precision and high repeatability. The measured data is accurate and reliable with good repeatability.

NDJ series Rotational viscometers are widely used in the chemical, food, pharmaceutical, coating, cosmetic and other industries to evaluate the flow and viscosity characteristics of liquids,can measure the viscosity of Newtonian liquids or the apparent viscosity of non-Newtonian liquids. The data processing software can be used to analyze the rheological properties of non-Newtonian liquids. It is widely used in the production industries, scientific research units and colleges and universities of fluids and semi-fluids such as grease, paint, coating, slurry, textile, food, medicine, adhesive, cosmetics, etc.

1. The measured data is directly displayed on the LCD screen without secondary calculation.

2. It adopts microcomputer drive technology and imported stepper motor, with accurate, stable and reliable speed.

3. It adopts switching power supply technology, with wide voltage and frequency range, and power supply fluctuation will not affect the measurement accuracy.

4. The horizontal display device is under the operation panel, which can be adjusted while sitting, which is very convenient (new function).

5. The viscosity value display value is accurate to two decimal places, that is, 0.01mPa.S (full range) (new function).

6. It has the function of timing measurement, which is very practical for detecting non-Newtonian liquids (new function).

7. You can choose a temperature probe to measure the temperature of the sample being tested in real time.

8. It has an automatic scanning function, and the instrument can automatically recommend a suitable combination of rotor and speed.

9. It can automatically display the viscosity range that the selected combination can measure.

10. It has a printing interface, which can be directly connected to a micro printer to print various data (new function).

11. Optional data processing software can record in real time the changes in viscosity with time, rotation speed or rotor (shear rate), and temperature. This provides a good method for understanding the viscosity and rheological properties of non-Newtonian liquids