0102030405
Laboratory Automatic Triaxial Stress Geomaterials Soil Penetration Testing Equipment
PRoduct description
These gradient consolidators use cylinders as vertical load power sources, and the permeate head pressure can be generated by the cylinder, and a constant head gradient can be set according to test needs. The Penetration Testing Equipment is equipped with vertical load sensor, vertical displacement sensor, water pressure sensor, etc. The penetration Test can also be used for loess collapse test, salt expansion and dissolution test of saline soil, expansion and contraction test of expansive soil, etc.
Components and Technical Specifications
The soil Penetration Test apparatus consists of four main components: a loading system, a permeability consolidation vessel, a flow and lateral pressure measurement system, and a seepage control and recording device.
Technical parameters
1. Axial pressure: 0-10 kN ± 10 N
2. Ambient pressure: 0-2 MPa; ±0.5% F.S. LCD display, adjustable, constant pressure.
3. Saturated permeability pressure: 0-1 MPa; ±0.5% F.S. LCD display, adjustable pressure.
4. Pore pressure: 0-1 MPa; ±0.5% F.S. LCD display.
5. Specimen dimensions: φ50 × 100 mm; φ61.8 × 125 mm; φ39.1 × 80 mm (standard).
6. Displacement: 0-20 mm ±0.01 mm.
7. Permeability pressure chamber: Stainless steel, pressure resistance 500 kPa or higher.
8. Test load: Constant load calculated based on the required specimen area; manual loading with air pressure.
9. Water seepage control and data collection system, real-time display and recording, accuracy 0.2 ml.
10. Computer software collects, stores, and graphs axial pressure, pore pressure, and deformation. 11. Air pump: 0-1 MPa.
12. Triaxial constant gradient consolidation infiltration and variable gradient consolidation infiltration.
13. Voltage: 220V/50Hz; Power: 2kW
description2