Description
Model: EDS-64U-D
The EDS-64U-D is a single-point borehole extensometer designed for applications where easy access to the borehole collar is available. It provides a simple and reliable way to monitor ground and rock deformation in geotechnical and underground projects.
This mechanical extensometer is suitable for 50 mm diameter boreholes and is ideal for use in tunnels, powerhouses, mines, slopes, and deep excavations. The instrument includes a mechanical displacement measuring system, with readings taken manually, offering a robust and low-maintenance solution for field monitoring.
Specifications
-
Instrument type: Single-point Borehole Extensometer
-
Sensor type: Mechanical
-
Configuration: One measuring point; includes displacement sensor, manual readout
-
Application: Measurement of deformation, settlement, or heave in soil or rock masses for tunnels, mines, slopes, foundations, and excavations
-
Measured parameter: Deformation / settlement / heave
-
Range: As specified (typical ranges on request)
-
Testing / calibration: Not applicable (standard mechanical operation)
-
Key features: Simple installation in 50 mm boreholes; suitable for sites with direct borehole access; durable and easy to operate
