Touch screen Bench type cross Vane shear tester

This touch screen bench type vane shear tester is an indoor geotechnical test instrument for determining the undrained strength (Cu) of soft soil or sensitive clay. It not only measures the undrained strength of undisturbed soil taken at different depths, also test under different consolidation pressures and to determine the sensitivity of the soil.

Main Specifications

1. Cross plate specifications:

12.7mm (diameter) × 25.4mm (height),

  25.4mm (diameter) × 50.8mm (height)  

38.1 (diameter) × 76.2mm (height)

2, cross disc specifications: diameter 50mm, 75mm, 100mm

3, consolidation control template, optional.

Components:

1. Container: container base, container cylinder, water permeable plate, pressure transmitting piston, drain valve.

2. Rack box: switching power supply, touch screen, three-way ball valve, precision pressure regulating valve, vacuum aspirator switch, power socket, network port and air inlet, air pressure sensor, micro vacuum aspirator.

3, vertical air pressure loading device: cylinder, piston, pressure beam, column, adjusting bolts, etc., can provide 0-10KN force.

4. Torque transmission device: frame, lifting parts, stepping motor, coupling, and cross plate.

5. Torque sensor: measuring range 0-30N/m and 0-3N/m.

6, Dial gauge: normal direction deflection 0-30mm.

7, digital display touch screen and data collector.

8. Acquisition processing software.