This Digital Direct Shear Test Machine, used for determination of the consolidated drained shear strength of a coarse aggregate soil material in direct shear.The machine equipped to a 50 kN load cell with a resolution of 20 N. With the help of a gear servo-motor amount of vertical load (N) is adjustable and constant in test duration.
Technical Specification
· 7 in touch screen LCD
· Real time showing maximum and instant stress
· Adjustable loading rate in range of 0.05 – 8 mm/min
· 50 mm stroke LVDT sensor with the resolution of 0.01 mm to measure shear deformation
· 30 mm stroke LVDT sensor with the resolution of 0.01 mm to measure shear deformation
· RS232 serial port for PC
· Overload protection
· Limited switch
· Receive data from data logger with serial port
· Save data in .xls format (Excel)
