Extensometers

Specializing in precision settlement measurement and deformation isolation, these sensors provide continuous data and three-dimensional confirmation of ground behavior. Their application is essential for monitoring tunnels, embankments, dams, MSE walls, deep foundations, and rock masses.

Our technological range spans from multipoint borehole extensometers (MPBX) and vibrating wire linear displacement transducers for soil, to advanced 3D extensometer-inclinometers and magnetic ring systems for settlement profiling.

They also include telescopic tubes for dams and modular digital probes with Bluetooth technology that allow for continuous and incremental readings, integrating into a wireless transmission architecture for constant, uninterrupted monitoring.

Benefits

Settlement precision

Strain isolation

3D Confirmation

Continuous data

Applications

Tunnels

Measurement of linear deformation and isolation of affected zones within the rock mass.

Embankments

Settlement control and progressive consolidation of fill materials.

Dams

Axial deformation monitoring and structural subsidence alerts.

MSE walls

Verification of tension and strain in mechanically stabilized earth reinforcements.

Deep foundations

Axial load distribution and pile settlement analysis.

Rock masses

Evaluation of relaxation and displacement between different geological strata.

Instrument types

DEX and DEX-S 3D Extenso-inclinometers

In-place inclinometer and magnetic settlement chains.

T-REX Incremental Extensometer

Continuous-reading Bluetooth digital probe.

MPBX Multi Point Borehole Extensometer

Multi-point borehole extensometer.

Embankment extensometer

Telescopic pipes for earth and rockfill dams.

Borehole Rod Extensometer Geo-XB2 Series

Rod extensometer for axial displacements.

IPX In-place Extensometer

Modular probes for automated monitoring.

Magnetic Extensometer GXM Range / Reed Switch

Magnetic settlement plate system.

VW Soil Extensometer GEO-XS

Vibrating wire linear displacement transducer for soils.

Model 4435 Vibrating Wire Soil Extensometer

Tubular instrument for horizontal or axial deformations.

T4G | 24/7 monitoring integration platform

Our solution integrates seamlessly with a variety of instruments, with no need to replace existing equipment.

Its design allows for quick and easy installation, requires no specialized tools, and optimizes time in any environment.

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