DLY-1A Coarse-Grained Soil Vertical Seepage Deformation Tester
Vertical seepage deformation test for coarse-grained soils. Test cylinder dia. 300 mm; sample height 600 mm; maximum head >=1500 mm; orifice diameter 2 mm; drainage capacity 500 ml; power 220 V 1.5 kW; direct reading.
| Parameter | Specification |
|---|---|
| Standard | GB/T 50123 (coarse-grained seepage deformation) |
| Specimen size | Up to 600 × 400 × 400 mm |
| Max particle size | 60 mm |
| Max water head | 30 m |
| Max flow rate | 300 L/min |
| Measurement | Seepage gradient, flow, critical hydraulic gradient |