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GPR Radars

GPR Radars

Discover GPR Radar Systems and Software

Here you will find GPR radar systems and 2D - 3D software for them. Discovering cavities, pipes, and deeply buried treasures.

What is a ground-penetrating radar (GPR)?

Ground-penetrating radar (GPR) is a non-invasive geophysical method that uses radio waves to detect and map subsurface structures. It's widely used in fields like archaeology, geology, and environmental studies to identify objects, changes in material properties, and voids and cracks in the ground.

GPR Technical Details

GPR uses high-frequency (usually polarized) radio waves, usually in the range 10 MHz to 2.6 GHz. A GPR transmitter and antenna emits electromagnetic energy into the ground. When the energy encounters a buried object or a boundary between materials having different permittivities, it may be reflected or refracted or scattered back to the surface. A receiving antenna can then record the variations in the return signal. The principles involved are similar to seismology, except GPR methods implement electromagnetic energy rather than acoustic energy, and energy may be reflected at boundaries where subsurface electrical properties change rather than subsurface mechanical properties as is the case with seismic energy.

The electrical conductivity of the ground, the transmitted center frequency, and the radiated power all may limit the effective depth range of GPR investigation. Increases in electrical conductivity attenuate the introduced electromagnetic wave, and thus the penetration depth decreases. Because of frequency-dependent attenuation mechanisms, higher frequencies do not penetrate as far as lower frequencies. However, higher frequencies may provide improved resolution. Thus operating frequency is always a trade-off between resolution and penetration. Optimal depth of subsurface penetration is achieved in ice where the depth of penetration can achieve several thousand metres (to bedrock in Greenland) at low GPR frequencies. Dry sandy soils or massive dry materials such as granite, limestone, and concrete tend to be resistive rather than conductive, and the depth of penetration could be up to 15 metres (49 ft). However, in moist or clay-laden soils and materials with high electrical conductivity, penetration may be as little as a few centimetres.

Antenna Considerations and Applications

Ground-penetrating radar antennas are generally in contact with the ground for the strongest signal strength; however, GPR air-launched antennas can be used above the ground. Cross borehole GPR has developed within the field of hydrogeophysics to be a valuable means of assessing the presence and amount of soil water.

 LMX200 Utility locating GPR system  LMX200 Utility locating GPR system
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Brand: Sensors & Software Model: LMX200
Revolutionize Utility Locating with the Advanced LMX200™ GPR SystemDiscover unparalleled efficiency in subsurface utility detection with the LMX200™ Ground Penetrating Radar (GPR). Engineered for precision and reliability, this state-of-the-art tool is essential for identifying a wide range of under..
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3D SEG-Y viewer software  for GPR radars 3D SEG-Y viewer software  for GPR radars
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Brand: THRACIAN Model: 3D SEG-Y viewer
3D SEG-Y Viewer: Elevate Your GPR Radar AnalysisIntroducing the 3D SEG-Y Viewer, the epitome of user-centric software tailored for the intricate reading of SEG-Y files. Transform your ground penetrating radar (GPR) data into detailed three-dimensional visualizations. Our cutting-edge capabilities al..
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Brand: DJI Model: Matrice 300 RTK
DJI Matrice 300 RTK Combo Drone for Archaeology DJI Matrice 300 RTK is the latest addition to DJI's industrial drone series, offering 55 minutes of flight time, advanced artificial intelligence, 6-way scanning and positioning, and a host of technology enhancements that contribute to its productivit..
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GPR Pro  for  Mapping and Locating + 3D software GPR Pro  for  Mapping and Locating + 3D software
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Brand: OERAD Model: scudo
Unearth the Unseen with OERAD's Ground Penetrating Radar: SCUDO 500 PRO - 2023 SeriesElevate your subterranean exploration with the new OERAD SCUDO 500 PRO (2023 Model), a groundbreaking Ground Penetrating Radar (GPR) tailored to perfection. This state-of-the-art technology brings unparalleled insig..
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Ground-penetrating radar (GPR) Oerad Scudo 500 8-bit Ground-penetrating radar (GPR) Oerad Scudo 500 8-bit
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Brand: OERAD Model: scudo 500 8bit
Product Description: Oerad Scudo 500 GPR Ground Penetrating RadarAre you ready to uncover hidden treasures beneath the surface? Introducing the Oerad Scudo 500 Ground Penetrating Radar – your ultimate solution for non-invasive subsurface exploration. Whether you're an archaeologist, construction pro..
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LMX100™: Revolutionizing Underground Utility Detection with Advanced GPR Technology LMX100™: Revolutionizing Underground Utility Detection with Advanced GPR Technology
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Brand: Sensors & Software Model: LMX100
Introduction to LMX100™ - A Groundbreaking Tool in Utility LocatingThe LMX100™ GPR (Ground Penetrating Radar) system represents a significant advancement in the field of underground utility detection. As a standout product in the market for its affordability and efficiency, the LMX100™ is a vital ad..
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LMX150™ FINDAR® GPR: The Ultimate Solution for Subsurface Exploration LMX150™ FINDAR® GPR: The Ultimate Solution for Subsurface Exploration
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Brand: Sensors & Software Model: LMX150
The LMX150™ FINDAR® Ground Penetrating Radar (GPR) is a trailblazing technology that elevates the capability of traditional pipe and cable locators. With its advanced features, this GPR system allows professionals to accurately locate a wide range of targets beneath the surface, including:Metal util..
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Pulsed Dipole Pro Ground Penetrating Radar + 3D Software Pulsed Dipole Pro Ground Penetrating Radar + 3D Software
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Brand: OERAD Model: DIPOLO
DIPOLO PRO GPR With Three Sets of Antennasand3D softwareExtreme penetration depth GPRby OERAD(12.02.2023  version)Dipolo Oerad is suitable for outdoor search, as this radar is not shielded! When working in a forest, tunnel, or elsewhere, the images above the antenna will be displayed on the gra..
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Brand: OERAD Model: tork gpr
TORK GPR 450MHz Ground Penetrating Radar .Works flawlessly. In good condition. The device belongs to our client, leasing for it is not possible. Without a tablet!What's included:1 Ground Penetrating Radar1 Charger2 Handles1 Tablet/Computer Cable1 Device ProtectorSoftware for Android..
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