Introduction: DM-S01 embedded stress sensor is suitable for measuring the internal stress of concrete mortar, gypsum and other hard and similar materials in model tests. It can also be used in or around soil, mud, sand and model piles. Sand body stress, including vibration stress measurement, is an effective monitoring device to understand the internal stress change of the measured structure. The sensor adopts a strain full bridge circuit, which can accurately eliminate the influence of temperature change on the instrument. The sensor can be made in large size, suitable for engineering site Technical parameter: Diameter (mm): 22; 100~160mm; other sizes can be customized Thickness (mm): 12; 25~32mm Range (MPa): 0.05--20 Accuracy: ≤0.5%F•S (Note: F•S is the full scale output value) Bridge resistance (Ω): 350, full bridge Full-scale output: about 2000, up to 3000 microstrain Features: Static and dynamic measurement possible Wiring method: red yellow blue black corresponding to A B C D Outlet method: The default side outlet, the bottom outlet can be made Supporting equipment: dynamic and static resistance strain gauges, wires Remarks: The structure, size and range can be made as needed
Introduction: DM-S01 embedded stress sensor is suitable for measuring the internal stress of concrete mortar, gypsum and other hard and similar materials in model tests. It can also be used in or around soil, mud, sand and model piles. Sand body stress, including vibration stress measurement, is an effective monitoring device to understand the internal stress change of the measured structure. The sensor adopts a strain full bridge circuit, which can accurately eliminate the influence of temperature change on the instrument. The sensor can be made in large size, suitable for engineering site
