Rotational Viscometer NVM-500 offers a viscosity range from 10 to 100000 mPa·s with an accuracy of ±2%. It offers an LCD screen display for clear and real-time viscosity readings. This unit supports automatic scanning to identify optimal rotor-speed combinations. It includes a built-in alarm function for prompt overflow notifications. Our rotational viscometer has an advanced stepper motor for precise and stable rotation.
| Viscosity Measurement Range | 10 to 100000 mPa·s |
| Viscosity Measurement Accuracy | ±2% |
| Viscosity Measurement Reproducibility | ±5% |
| Viscosity Resolution | 1 mPa·s |
| Standard Rotor | 1, 2, 3, 4 |
| Rotating Speed | 6, 12, 30, 60 rev/min |
| Temperature Measurement Range | -50 to 99 ℃ |
| Temperature Measurement Accuracy | ±5 ℃ |
| Temperature Resolution | 0.1 ℃ |
| Communication Interface | RS232C |
| Communication Baud Rate | 9600 |
| Dimensions | 95 × 130 × 155 mm |
| Packing Dimensions | 420 × 340 × 330 mm |
| Net Weight | 2 kg |
| Gross Weight | 8 kg |
Rotational Viscometer NVM-500is suitable for analyzing viscosity in adhesives, paints, cosmetics, inks, and food products, supporting quality control and formulation in chemical, biochemical, and paper industries.
Rack × 1 pc
Rotors (1, 2, 3, 4)
Rotor protection frame × 1 pc
Power adapter × 1 pc
Wrench × 1 pc
Enhanced Ultra Low Viscosity Adapter (with 0 rotor)
Constant temperature bath
Micro thermal printer
Sample adapter (Rotor No. 18, 25, 31, 34)
Temperature probe
450 mL Standard viscosity fluid × 1 bottle
