AELAB Soil Hardness Tester FM-204TR
A precision instrument for measuring soil penetration resistance to evaluate soil density, dry density, and compaction coefficient in geotechnical applications.
Using regression correlations between penetration resistance, soil water content, and dry density, the device enables rapid assessment of soil compaction quality across a wide range of engineering scenarios.
Technical Features and Specifications
| Feature |
Details |
| Measuring Range |
0–100 kg (0–1000 N) |
| Test Depth |
0–30 cm |
| Applicable Soil Types |
Backfill soil, clay, sand, mixed/rolled soils |
| Application Areas |
Highways, railways, reservoirs, dikes, dams, civil foundations |
| Power Supply |
2 × AA batteries (5 V DC) |
| Accuracy |
≤0.25% |
| Shutdown Mode |
Automatic or manual shutdown (10 min inactivity) |
Applications: Soil compaction inspection, dry density estimation, site quality control, embankment and roadbed testing, rolling compaction validation, geotechnical engineering evaluation.
Learn more: Visit FM-204TR Product Page
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