BIT is a test instrument which measures inclination (verticality) of piles, boreholes and more. BIT is unique as it uses the auger/bucket itself as the centralizer. Eliminating the need for a heavy-to-move system. The BIT enables fast and accurate determination of inclination in both dry and wet boreholes. Large boreholes and diaphragm-walls may be quickly tested several times during drilling to enable real-time corrective action.
A special centralizer is attached to the BIT sensor and lowered into a standard access tube (No need for an expensive inclinometer tube). This also applies to reinforced grout mix piles
The BIT sensor includes a gyro which constantly measures and compensates the rotation of the sensor in the tube.
Measuring inclination of wells and geophysical ducts is done using a simple centralizer