Overview
Enviro Testers Speed-Regulation Rotational Viscometer, Self-built 30 sets of test programs help users to quickly and accurately obtain sample viscosity and related data. The 5-in colour touch screen can comprehensively and vividly display various parameters and working conditions. It has obvious advantages such as many measurement parameters, rich display content, convenient operation, intuitive reading, high measurement accuracy, stable rotation speed, strong anti-interference performance, and wide operating voltage. reach the international first-class level.
Features
- ARM chip, Linux system for easy operation
- High accuracy, computer-calibrated measure ranges
- Abundant display indices: viscosity, temperature, shear rate, shear stress, and more
- Dynamic viscosity shown under known density
- Timing measurement, 30 test program storage, real-time viscosity curve indication, data & curve print
- Front-level placement, easy level adjustment
- Optional temperature probe, constant temperature bath, cup, printer, standard sample
- Chinese-English operation interface
- Wide applications for fluids and hot melt materials
Technical Specifications
| Control Or Display | 5-inch color touch screen |
| Rotation Speed | 0.3 to 100rpm, Stepless speed regulation, 998 speeds available |
| Measuring Range(mPa.s) | 6.4 M to 3.3 M Rotor No.0: 6.4 to 1K Rotor No.21: 50 to 100K Rotor No.27: 250 to 500K Rotor No.28: 500 to 1M Rotor No.29: 1K to 2M |
| Rotor | 21,27,28,29(Standard) No.0 (Optional) |
| Sample Dosage | Rotor No.0: 21ml Rotor No.21: 7.8ml Rotor No.27: 11.3ml Rotor No.28: 12.6ml Rotor No.29: 11.5ml |
| Measurement Accuracy | ±1% (Newtonian liquid) |
| Repeated Deviation | ±0.5% (Newtonian liquid) |
| Real-Time Display Viscosity Curve | Time-viscosity curve Temperature-viscosity curve (optional temperature sensor) (Optional data processing software shows shear rate and viscosity curves) |
| Kinematic Viscosity | Density of samples should be inputted |
| Temperature Measurement | With temperature sensor port (temperature sensor optional) |
| Auto-Scan | Auto scan then recommend the suitable fitting of rotor and speed |
| Measuring Range | Automatic display of selected fitting of rotor and rotation speed. |
| Self-Built Measuring Procedures | 30 groups buildable (including rotor, speed, temperature, time, etc.) |
| Saving Of Measurements | Save 30 groups of data (including viscosity, temperature, rotor, speed, shear rate, shear stress, time, density, kinematic viscosity, etc.)) |
| Printer Interface | Yes |
| Computer Output Interface | RS232 |
| Power Supply | Viscometer: AC 110 V or 60 Hz or 220 V or 50 Hz Heating furnace and temperature control unit: AC 220 V 50 Hz |
| Dimension | 11.81 in x 11.81 in x 17.72 in (300 mm × 300 mm × 450 mm) |
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