I. Overview

YUC.IJZDG4-1 intelligent dual electric high-voltage direct shear test instrument is mainly used to measure the shear strength of soil. This dual-electric high-voltage direct shear instrument is suitable for high-rise buildings, deep foundation, dam, marine engineering, deep foundation. This provides a good condition for soil testing and scientific research. Due to the shear stress driven by stepping motor, the shear rate is stepless variable speed, and different soil properties and test methods are used to determine the shear strength unearthed.

II. Main technical indicators:

• Soil diameter :61.8mm, soil height :20mm
• Consolidation pressure :0-3200 KPA, resolution 0.1 KPA, accuracy 0.3% F.S
• Shear stress :0-3200 KPA, resolution 0.1 KPA, accuracy 0.3% F.S
• Shear rate :0.001-4mm/min
• Shear displacement :0-8mm, resolution 0.01mm, accuracy 0.3% F.S
• Test methods meet fast shear, consolidation fast shear, slow shear, reciprocating shear
• Equipped with 480*270 HD LCD touch screen, real-time display of water head height, test state and other test parameters, matching touch key control acquisition
• High-speed network communication interface and computer communication, software real-time monitoring runtime. Data is stored in the collector and can run offline