Overview
Enviro Testers High-Precision Rotational Viscometer with Durable Shell is an instrument designed to measure the rheological parameters of fluids, including technical parameters like static shear force and fluidity index. It features a high-precision zirconia all-ceramic bearing for improved accuracy and a durable cast aluminum alloy shell.
Features
- Float axle bearing adopts a high precision zirconia all-ceramic bearing to improve product accuracy and service life
- Cast aluminum alloy shell and automobile paint technology are used for a light durable build
- It is equipped with a special portable injection-molding packaging box and aluminum alloy shell, with small self-weight
Technical Specifications
| Power Supply | AC 220 V ±5%, 50 Hz |
| Motor Power | 40 W |
| Motor Speed | 800 r/min |
| Speed Range | 3, 6, 100, 200, 300, 600 r/min |
| Velocity Gradient | 5, 10, 170, 340, 511, 1022 s⁻¹ |
| Accuracy (Newtonian fluid, 1–25 mPa·s) | ±1 mPa·s |
| Accuracy (Newtonian fluid, ≥25 mPa·s) | ±4% |
| Viscosity Range (Newtonian fluid, F1) | 0 to 300 mPa·s |
| Viscosity Range (Newtonian fluid, F0.2) | 0 to 60 mPa·s |
| Viscosity Range (Non-Newtonian fluid, F1) | 0 to 150 mPa·s |
| Viscosity Range (Non-Newtonian fluid, F0.2) | 0 to 30 mPa·s |
| Shear Stress (F0.2) | 0 to 30.7 Pa |
| Shear Stress (F1.0) | 0 to 153.3 Pa |
| Apparatus Structure | Supporting frame, Controlling device, Rotor, Float cylinder |
| Dimension | 21.26 in × 22.83 in × 29.92 in (54 cm × 58 cm × 76 cm) |
| Packing Dimension | 25.59 in × 14.96 in × 19.69 in (65 cm × 38 cm × 50 cm) |
| Weight | 55.12 lb (25 kg) |
| Packing Weight | 48.50 lb (22 kg) |
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