The Dead Weight Type Oil and Water Constant Pressure Systems with Single Gauge from Barkat Hitech Engineering are precision instruments designed for maintaining consistent pressure in various testing applications. These systems utilize a dead weight mechanism to provide reliable and accurate pressure control, making them ideal for geotechnical and civil engineering experiments. The Sible Gauge, integrated into the system, offers precise readings of fluid pressure, ensuring optimal performance during soil testing and analysis. Constructed with high-quality materials for durability and stability, these constant pressure systems facilitate accurate measurements of pore water pressure and effective stress parameters, supporting engineers and researchers in comprehensive soil behavior studies and foundation design assessments.