Dilatometer System

Dilatometer is used for determining in situ deformation properties of rock and soil. Measurements carried out in multiple load-unload cycles provide deformation parameters for rock and soil, under in situ pressure and temperature conditions.
Special Features:
- In-line acquisition of measurements, enabling optimal control of tests;
- Direct contact between displacement measuring device and the formation;
- Uniformly applied pressure, enabling calculation of moduli without correction factors;
- Enables determination of the influence of fractures;
- Applicable in tectonically-disturbed zones;
- Can perform measurements at depths to 1400m