Rotational Viscometer NVM-400 that helps the user through test creation and data gathering for fast, easy, and precise viscosity measurements. Each range is automatically calibrated by a computer with high accuracy and a small error. It is equipped with automatic scanning, timing measurement, and other functions.
| Show | Liquid Crystal Display |
| Speed (r/min) | 0.1-200 58 RPM |
| Measuring range | 0.3 - 6,000,000 mPa.s |
| Sample dosage | 1-4 Rotor：300-400ml 18,25,31,34Rotor：7-11ml； ULR: 21ml |
| Measurement error | ±1% (Newtonian liquid) |
| Repetitive error | ±0.5% (Newtonian liquid) |
| Showing the shear response/ shear rate | Standard Configuration |
| Timed function | Standard Configuration |
| Data output interface | Two USB interfaces to printer and computer |
| Working power supply | 110V/60Hz or 220V/50Hz) |
| Dimensions | 300 × 300 × 450 (mm) |
It is widely used in paint, cosmetics, ink, pulp, food, oil products, starch, adhesives, latex, biochemical products and other industries.
