STZJY-7 Unsaturated Strain Controlled Direct Shear Apparatus
Using step motor as the driving sourceпјЊContinuously variable transmissionпјЊHas the function of quick refund return, fast forwardпјЊSet the limit switchпјЊWith axial load sensor, displacement sensor, pore pressure sensor. Digital display intake value, Using precision pressure regulator adjust inlet pressure.
main technical indicatorsпјљ
Force: 6KN
Speedпјљ0.003-3mm/min
sample size: П†61.8*40mm
pressure chamber diameterпјљП†300mmпјЊminimum wall thicknessпјљ8mm
leverage ratio: 1пјљ10гЂЃ1пјљ12
Precision: В±1%FS
pressure regulating rangeпјљ0-700kPa
Air pressureпјљпјњ500kPa
voltage пјљAC220VгЂЃ50Hz
powerпјљ500w
