This instrument, the NDJ-79B High-Speed Touchscreen Rotational Viscometer, is an upgraded version of our company's NDJ-79 rotational viscometer. It is suitable for measuring the viscosity of Newtonian liquids and the apparent viscosity of non-Newtonian liquids, and can be widely applied in measuring the viscosity of various fluids such as oils, paints, food, coatings, paper, cosmetics, chemicals, capsule adhesives, and pharmaceuticals. This viscometer features a compact size, light weight, ease of use, simple maintenance, durability, and the ability to quickly and reliably determine liquid viscosity.

I. Main Features:

1. Equipped with a 5-inch high-definition IPS touchscreen, a high-performance ARM processor, wide viewing angles, convenient operation, and rich display information.

2. Utilizes advanced mechanical design technology, manufacturing processes, and microcomputer control technology, ensuring accurate data collection, high measurement sensitivity, reliable test results, user-friendly operation, and an aesthetically pleasing design.

3. Anti-static shell design

4. ARM chip processor for faster data processing speed

5. Durable new sensor design

6. Powerful human-machine interface

7. Multiple user-friendly operating style interfaces interchangeable

8. Continuous display of viscosity values

9. Full-range linear calibration by computer

10. AC power adapter 100V-240V with good anti-interference performance

II. Main Technical Parameters

1. Measurement range: 10 mPa·s to 1×1,000,000 mPa·s;
2. Container specification: B container (Unit II)

3. Rotor specifications: 1# (E), 10# (F), 100# (G), totaling 3 rotors                    

4. Measurement accuracy: 1% (F·S);

5. Repeatability: 0.5%

6. Temperature measurement range: Room temperature to 100°C (optional constant temperature bath);

7. Power supply: AC 220V ±10%, 50Hz;