Soil Bulk Density Tester YDRZ-4L
A durable, standards-compliant instrument for accurate on-site determination of bulk density in coarse-grained soils.
Built according to GBT50123-99, the YDRZ-4L uses a precise sand-filling method with a 4 L calibrated sand bottle and 135 mm funnel, ensuring dependable field measurements with long-lasting stainless-steel construction.
Category Insight: Field soil density instruments for geotechnical testing and agricultural soil assessment.
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Technical Features and Specifications
| Feature |
Details |
| Compliance Standard |
GBT50123-99 |
| Measurement Method |
Ring cutter (sand-filling) method |
| Sand Bottle Volume |
4 L (strictly calibrated) |
| Sanding Funnel Height |
135 mm |
| Balance Calibration Error |
≤5 g |
| Material Options |
Stainless steel (standard), plastic, iron sheet |
| Key Components |
2 ring cutters, orientation cylinder, guide rod, drop hammer, 2 knobs |
| Operating Principle |
Applies natural pressure with guide rod & drop hammer without disturbing soil structure |
| Chassis Material |
Stainless steel (strong, durable) |
| Application |
On-site bulk density measurement of coarse-grained soil |
Applications: Geotechnical engineering, soil science research, agricultural field testing, compaction quality control, and on-site soil density evaluation for construction or farming.
Learn more: Visit Soil Bulk Density Tester YDRZ-4L
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