Rock-bed Compression Displacement Transducer

These displacement transducers measure rock mass compression changes, and detect relative displacement between the ground surface and anchors secured at the bottom of boreholes. The included temperature measuring function allows for simultaneous temperature measurement. The zero point can be adjusted during installation so that elevation can also be measured, allowing them to also be used as displacement transducers for rock mass grout management. Rated Capacity: 5 to 50 mm Nonlinearity: Within ±1.5% RO Rated Output: 1 mV/V or more