1.5 GHz GPR antenna

GSSI 1.5 GHz GPR antenna

The 1.5GHz antenna is a high-resolution, all-purpose antenna suitable for the inspection of concrete structures to locate/map rebar, post tension cables and conduits. It is typically used for general investigation works including floor slabs, walls, bridge decks and shallow void detection.


You can read more about typical applications for the 1.5GHz antenna on the following pages:

Chimney flue location
Concrete floor slab surveys
Locating services and conduits in concrete slabs
Locating embedded metal in masonry
Locating Tendon Ducts in Post-Tensioned Concrete
Locating under floor heating pipes
On-site rebar location and mark-up surveys
Rebar mapping and concrete imaging
Retaining wall surveys
Void location in construction and below slabs
Wall and slab thickness measurement


Centre Frequency: 1.5 GHz Penetration
Depth: up to 500mm
Uses: Rebar location/mapping, concrete investigation and shallow void detection
Manufactured by: GSSI