EDS-71V/EDS-71P is a single point borehole extensometer. It is a key equipment for investigation and monitoring of foundations, slopes, embankments, underground cavities and landslides. This is suitable for 50mm borehole.
Borehole extensometer-single point
Available in single point, includes vw displacement sensor
Deformation in ground/ rock mass, such as in tunnel, power house, deep excavation, mines, slopes
50, 100, 150 mm
Thermal cycling (-20 to +80°C), thermal variation data, accuracy test, waterproof test for WP version (Sensor)
Can be installed in a 50 mm borehole, and at location that are inaccessible
Subscribe to our monthly newsletter and get access to the latest industry trends,
insights & updates.