SNB Series Digital Rotational Viscosity Meter Viscometer
The SNB Series Digital Rotational Viscosity Meter measures the apparent viscosity of absolute viscosity or non-Newtonian type liquids. The Newtonian type liquid viscometer data processing software can summarize rheological properties of non-Newtonian liquids. Widely used in grease, paint, coatings, textiles, food, slurry, medicine, cosmetics, adhesives, and other fluid or semi-fluid production industries and scientific research units.
Main Features
- Measurement data displayed directly on LCD screen without requiring secondary calculations
- Utilizes latest international microcomputer drive technology with imported stepper motor for accurate, smooth, and reliable speed control
- Advanced switching power supply technology ensures measurement accuracy unaffected by power fluctuations
- Convenient level display device located on the front of the viscometer
- All ranges display viscosity values accurate to two decimal places (0.01mPa.S)
- Timing measurement function for detecting non-Newtonian liquids
- Small sample adapters require only 18ml per measurement
- Automatic scanning function recommends optimal rotor and speed combinations
- Automatically displays maximum viscosity range for selected rotor/speed combination
- Print interface for direct connection to micro printers for data output
- Optional data processing software records real-time viscosity changes with time, speed, rotor (shear rate), and temperature variations
Technical Specifications
| Parameter |
SNB-1 |
SNB-2 |
SNB-1A |
| Display Mode |
Liquid-crystal display |
| Speed (r/min) |
0.3/0.6/1.5/3/6/12/30/60 |
0.1/0.3/0.6/1.5/3/6/12/30/60 |
0.5/1/2/5/10/20/50 |
| Rotor |
1#,2#,3#,4# (0# optional for ultra low viscosity below 15) |
21,27,28,29# |
- |
| Measuring Range |
1~2,000,000 |
1~6,000,000 |
10-200000 |
| Sample Size |
250-400ml |
18ml |
- |
| Viscosity Display Accuracy |
0.01mPa.S |
| Measurement Error |
±3% (Newtonian liquid) |
| Repetitive Error |
±1.5% (Newtonian liquid) |
| Timing Measurement |
Standard configuration |
| Temperature Measurement |
Standard configuration |
| Data Output Interface |
Standard configuration |
| Working Power |
110V/60Hz, 220V/50Hz |
| Dimensions |
300 × 300 × 450(mm) |
Optional Accessories
- Ultra Low Viscosity Adapter (0# rotor): Set includes rotor, sample bucket, and connecting frame for measuring ultra-low viscosity samples below 15mPa.S. Requires 18-20ml per measurement with 0.1mPa.S accuracy.
- Temperature Probe: High precision temperature measuring chip with A/D conversion. Range: 0-100°C with 0.1°C accuracy.
- Micro Thermal Printer: Direct connection to viscometer for printing data and curves.
- Viscometer Special Thermostatic Bath: For precise temperature control during measurements.