Crackmeters

Developed for comprehensive kinematic recording and millimeter-precision opening control, these tools allow for the assessment of material fatigue and the issuance of shear alerts. They are vital for the supervision of historic dams, bridges, masonry walls, unstable slopes, landslide zones, and tunnels.

The technology ranges from solid cylindrical devices with cross-axial coupling and tubular gauges made of anti-corrosive steel (either vibrating wire or electric), to three-dimensional analog manual instruments for complex measurements. It also includes wire-and-pulley deformometer systems for long-distance measurements and special sensors to monitor angular displacements and widening, all with wireless cloud integration.

Benefits

Kinematic logging

Crack monitoring

Fatigue assessment

Shear alerts

Applications

Historic dams

Kinematic monitoring of cracks and fatigue in historic structures.

Bridges

Monitoring of critical widening and expansion in road infrastructure.

Masonry walls

Joint displacement monitoring and shear alerts

Unstable slopes

Monitoring strain in cracks indicative of geological faults.

Landslides

Quantification of displacement along planes of weakness.

Tunnels

Assessment of fracture progression in the vault or linings.

Instrument types

Model 4420 Crackmeter

Solid cylindrical cross-axial coupling device.

Electrical and vibrating wire crackmeters

Corrosion-resistant steel tubular meters.

3D Mechanical crackmeter

Three-dimensional analog hand tool.

Wire crackmeter (Deformómetros)

Pulley and wire system for long-distance measurement.

Crack Meters

Devices for angular phase shifts and widening.

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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