What's New at GSSI

Introducing StructureScan Mini

GSSI unveils its latest concrete inspection system - the StructureScan Mini. With the addition of this new all-in-one GPR system, the StructureScan Mini provides users with a compact and powerful ground penetrating radar option for concrete inspection. The StructureScan Mini has no cables, no boxes or heavy equipment to lug around. The control unit, antenna and survey wheel are housed in one casing.

Benefits:

• Use the StructureScan Mini for locating rebar and conduits, post-tension cables, voids and concrete cover information
• Reach depths of up to 16 in (41cm) for assessment of reinforced concrete structures
• Collect data and save it directly onto the internal memory
• Employ the laser positioning system for accurate marks
• All-in-one control unit, antenna and survey wheel combo weighs about three pounds

This new generation of GPR incorporates an automatic target detection program to aid users in interpreting data. This display function clearly marks targets with small circles when it detects rebar or conduit in the concrete.

For more information: StructureScan Mini brochure (English), StructureScan Mini brochure (Spanish) or Contact Us.

GSSI Unveils their New Horn Antenna Technology

GSSI is pleased to announce a new high frequency horn antenna for the evaluation of roads and bridges. The 4105 NR antenna employs patented interference reduction technology that improves noise immunity from common broadcast interference sources found in urban environments. This new technology uses advanced hardware and signal processing techniques that allow high-speed GPR data collection in noisy environments that were previously difficult for unshielded horn antennas. The result is the ability to collect high fidelity data at highway speeds even when operating in close proximity to strong broadcast transmitting towers.

The new air-launched Model 4105 NR antenna has a center frequency of 2.0 GHz, and a depth range of up to 2.5 feet. It can discriminate individual pavement layers to less than one inch thick. GSSI’s air-launched horn antenna calibration technique automatically recalculates the pavement velocity at each individual scan, with no need to core in order to calibrate the GPR system!

For more information on the new 4105 NR antenna, please contact your local representative or Contact Us.

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Geophysical Survey Systems, Inc.
A Wholly Owned Subsidiary of OYO Corporation

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