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Antenna- 100 MHz Shielded

100 MHz Shielded Antenna - Bistatic

The 100 MHz antenna is used for deep subsurface applications. The 100 MHz monostatic (left) combines the transmit and receive electronics in a single antenna housing.


  • Center Frequency: 100 MHz
  • Depth Range: 2-15 m (5-50 ft)
  • Weight: 13 kg (28 lbs)
  • Dimensions: 25x96x56 cm (10x38x22 in)
  • Model 3207AP


  • Center Frequency: 100 MHz
  • Depth Range: 0-30 m (0-100 ft)
  • Weight: 26 kg (60 lbs)
  • Dimensions: 25x96x56 cm (10x38x22 in) each
  • Model 3207F

Antenna- 2000 Mhz Palm

2000 Mhz Palm Antenna

The new Palm Antenna offers users the ability to reach tightly spaced areas that were previously inaccessible such as corners, against walls and around obstructions.

The Palm Antenna is compatible with the SIR‑3000 and SIR-20 control units. The antenna includes a dedicated survey wheel, a replaceable skid plate, and removable handle to reduce antenna height, if necessary. The Palm Antenna weighs in at approximately one pound.

Radar Control- SIR-30


The SIR-30 is the next generation high-performance multi-channel radar control unit. This system can collect up to eight channels of data simultaneously with uncompromising performance.The SIR-30 offers advanced filters and display capabilities for real-time processing, including migration, surface positioning, signal floor tracking and adaptive background removal.Ideal for high-speed data collection of: measuring pavement layer thickness, detection of cavities, airport runway assessment, detection of fouled/clean ballast and utility detection.Typical Uses of the SIR-30 include:



The SIR-3000 is the industry’s number one choice for data accuracy and versatility. It is a tool developed to save time, money and even lives.The SIR-3000 is a small, lightweight system designed for single-user operation. This product provides the essential features and flexibility that experienced GPR users require, as well as simplified, application-specific user interfaces for inexperienced GPR users.The SIR-3000 incorporates advanced signal processing and display capability for ‘in-the-field’ 3D imaging.

Electromagnetic- Profiler


The Profiler EMP-400 is GSSI’s powerful electromagnetic induction tool. This EM product was built from the ground up using a proprietary source cancellation and calibration system to create the greatest signal stability on the market and at an affordable price.

Antenna- 1600 Mhz General Purpose Concrete

1600 Mhz General Purpose Concrete Antenna

The 1600 MHz is a high-resolution, all-purpose antenna used to inspect concrete structures to locate embedded rebar, post tension cables and conduits. It is used on bridge decks for condition assessment and to determine concrete cover.

Features of 1600 Mhz General Purpose Concrete Antenna

  • Center Frequency: 1600 MHz
  • Depth Range: to 0.5 m (18 in)
  • Weight: 1.8 kg (4 lbs)
  • Dimensions: 3.8x10.16.5 cm (1.5x4x6.5 in)
  • Model 51600S

Antenna- 1000 Mhz Deep Penetration Concrete

The 1000 Mhz antenna is the state-of-the-art in concrete imaging solution for deeper concrete investigations. This antenna is appropriate in areas where higher frequencies do not provide adequate penetration and lower frequencies do not provide acceptable resolution.

Features of 1000 Mhz Deep Penetration Concrete Antenna

  • Center Frequency: 1000 Mhz
  • Depth Range: to 0.6 m (24 in)



Typical Uses of BridgeScan Include:

  • Bridge deck condition assessment
  • Concrete cover depth on new structures
  • Concrete inspection – locate metallic and non-metallic targets in walls/floors
  • Measure slab thickness
  • Void detection and location
  • Inspection of other reinforced concrete structures


Radan 3D software

Radan 3D software of bridge

RADAN® 7: Optimized for Windows® 7 The Most Advanced GPR Data Processing Software RADAN is GSSI's state-of-the-art post-processing software. With its modular design, this program allows users to select the processing functions that best suit their professional needs. RADAN is also Windows™ based, providing a familiar and easy-to-use environment for all levels of experience.

Antenna- 400 MHz Shielded

400 MHz Shielded Antenna

The 400 MHz is ideally suited for detection and mapping of utility pipes, as well as shallow engineering and environmental applications.

Features of 400 MHz Shielded Antenna

  • Center Frequency: 400 MHz
  • Depth Range: 0-4 m (0-12 ft)
  • Weight: 5 kg (11 lbs)
  • Dimensions: 30x30x17 cm (12x12x6.5 in)