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| Device Type | Light Weight Deflectometer |
|---|---|
| Model | TERRATEST 9000 LWD |
| Drop weight | 10 kg |
| Diameter of loading plate | 300 mm |
| Sensor | Geophone |
| Number of measuring points | 1 |
| Data transfer | USB, Bluetooth |
| Power supply | Rechargeable Battery |
| Operating time | 8 hours |
| Weight | 22 kg |
| Dimensions | 600 x 400 x 300 mm |
| Measurement Range | 15 to 70 MN/m² (Evd), 10 to 240 MN/m² (Ev2) |
| Accuracy | ± 2% |
| Resolution | 0.1 MN/m² |
| Applicable Standard | ASTM E2835 |
| Measuring range Evd | 15 to 70 MN/m² |
| Weight (complete) | 25 kg |
| Operating Temperature | -10°C to +50°C |