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DEX and DEX-S 3D extensometer

Reference products codes: DEX, DEX-S

In-place extensometers are used in conjunction with flush-coupled ABS inclinometer casing for the measurements of settlement or heave.

DEX in-place system is designed to be left inside the casing to permit automatic or continuous monitoring. Strings of in-place extensometer sensors are joined together with stainless steel wire.

The sensors can be located at different depths where the settlement occurs. The model DEX-S equipped with biaxial MEMS tilt sensor is also available for 3-D borehole profile monitoring.

OMNIAlog datalogger provides automatic monitoring and by means of GPRS modem or 3G/4G router it is also possible to have on-line monitoring of unattended locations.






DEX-S 3D extenso-inclinometer probes
DEX-S 3D extenso-inclinometer probes
Tunnel monitoring - chapter 3 - Ground above tunnel excavation
Tunnel monitoring - chapter 3 - Ground above tunnel excavation