Overview
Enviro Testers Rotational Flow Cup Viscometers, Six Speed Rotational Viscometer is manufactured to test rheological parameters in accordance with API. It can measure various rheological parameters. Draw rheological diagram according to multi-point measurement value, determine fluid model of liquid in the flow process, then select suitable formula and measure non-Newtonian fluid model. Meanwhile, it can test yield point, gel strength, consistency coefficient and flow behaviour index and so on. The instrument applies to research and analysis of drilling fluid rheological parameters. Easy operation and accurate testing can meet safe and quick drilling requirements.
Technical Specifications
| Rated Frequency | AC 110 V or 220 V ±5% 50 Hz or 60 Hz |
| Motor Power | 50 W |
| Environmental Temperature | ≥20 ±5 |
| Environment Humidity | 45% RH to 60% RH |
| Motor Speed | 720 r/min |
| Speed Range | 3 r/min,6 r/min,100 r/min,200 r/min,300 r/min,600 r/min |
| Velocity-Gradient | 5 S-1, 10 S-1, 170 S-1, 340 S-1, 511 S-1, 1022 S-1 |
| Measuring Accuracy | 145.038 pSi.s to ± 3625.94 pSi.s (1 to 25 mPa.s ± 1 mPa.s) (Newtonian fluid) 3625.94 pSi.s (25 mPa.s) or more ±4% (Newtonian fluid) |
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Viscosity Measurement Range |
Newtonian fluid: 0 pSi.s to 43511.3 pSi.s (0 mPas to 300 mPa.s) (F1 measurement component) Non-Newtonian fluid: 0 pSi.s to 21755.7 pSi.s (0 mPas to 150 mPa.s) (F1 measurement component) Shearing stress: 0 Pa to 153.3 Pa (F1Measuring assembly) |
| Outline Dimension | 11.22 in x 5.91 in x 16.41 in (285 mm ×150 mm × 410 mm) |
| Package Size | 24.41 in x 11.81 in x 19.92 in (620 mm × 300 mm × 490 mm) |
| Net Weight | 16.20 lbs (7.35 kg) |
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