|We have available several GPR Systems based on the Geophysical Survey Systems
100 MHz system that can be used for shallow geological profiling, water table mapping,
Geotechnical site investigations, voids and cavities, tunnels and buried chambers.
400 MHz system is often used for utility mapping, where pipelines, culverts, cables, drainage, sewer lines and other shallow (3-5 meters depending on site conditions) buried objects.
900 MHz system is a high resolution system designed for applications requiring shallow penetration
down to 1 meter, such as void detection, concrete thickness assessment, and shallow pipe detection.
identify re-bar and reinforcing, embedded pipes, cables, conduit.
1,500 MHz is used for high resolution mapping of concrete structures to locate and map re-bars, tendons, overlay thickness and embedded objects.