Description

KS-700 Ground Penetrating Radar (GPR)

Full Description

The KS-700 Ground Penetrating Radar (GPR) from KS-GroundRadar is a professional subsurface imaging device designed to accurately detect cavities, tunnels, voids, and large buried structures. It operates with advanced FMCW radar technology and comes with an integrated wideband antenna, eliminating the need for switching antennas for different depths.

The device supports real-time 2D surveys directly in the field, while all data can be exported for further 3D visualization and analysis on a computer. The KS-700 is widely used in archaeology, engineering, geophysical surveys, construction, and underground risk assessment.

Device Characteristics (Main Features)

• Technology: FMCW Ground Penetrating Radar.

• Depth Range (manufacturer’s claim): Up to 40 m in solid rock, and up to 60 m in limestone for larger tunnels or cavities.

• Antenna: Factory-integrated, wideband antenna; fully shielded; no antenna replacement required for different depths.

• Power Supply: Internal 12V / ~18Ah rechargeable battery for extended field operation.

• Weight: Approx. 5.1 kg (without battery).

• Dimensions: 445 × 334 × 120 mm (approx.).

• Output & Interfaces: Direct 2D subsurface imaging, USB data export, compatible with 3D visualization software.

Search Systems (Modes)

• 2D Line Scan: Provides instant subsurface cross-section views for detecting voids, cavities, and underground structures.

• Grid Scan Mode: Conduct parallel survey lines across a defined area to create detailed subsurface maps for tunnels or anomalies.

• Depth-slice Analysis: Export data for depth slicing and advanced 3D reconstruction.

• Metal & Void Imaging: Software settings enable interpretation of anomaly patterns indicating metallic objects or air/water cavities.

Software

• Integrated 2D Display Software: Allows immediate data visualization and saving survey lines in the field.

• 3D Processing: Data export for use in programs like Voxler or Golden Surfer for advanced 3D rendering.

• USB Data Transfer: Quick and simple transfer to laptops or PCs for post-processing.

• Firmware Updates: Available via distributor (depending on model/version).

Package Contents

• KS-700 main unit with integrated antenna.

• Rechargeable 12V / ~18Ah battery with charger.

• Shock-resistant protective carrying case.

• USB cable for data transfer.

• Mounting accessories (tripod or survey cart – depending on package).

• User manual and training material (printed & video).

Applications

• Archaeology & Historical Exploration — locating ancient structures, tombs, or underground chambers.

• Construction & Engineering — identifying cavities, pipelines, and subsurface anomalies before excavation.

• Search & Rescue — locating hidden shelters or tunnels in disaster areas.

• Risk Assessment — mapping voids, sinkholes, or unstable ground.

• Geophysical & Environmental Studies — surveying groundwater, soil layers, and underground contamination.

How to Use the KS-700 — Step-by-Step Guide

1. Prepare the device: Fully charge the 12V/18Ah battery and connect it to the unit. Mount the device on the carrying case, tripod, or survey cart.

2. Power on & setup: Switch on the device, select the desired survey mode (2D line or grid scan), and set parameters such as scan distance and sample rate.

3. Test line scan: Perform a short test survey line to calibrate sensitivity and confirm signal quality.

4. Conduct grid survey: Walk parallel survey lines across the area, recording data for later analysis.

5. Field interpretation: Review 2D profiles directly on the device to identify potential anomalies (cavities, tunnels, metal).

6. Export & 3D processing: Transfer files via USB for advanced visualization in 3D software.

7. Verification: If anomalies are detected, repeat scans from different angles or confirm with ground truth checks before excavation.

Important Notes

Depth performance and results may vary depending on soil composition, moisture, mineralization, and environmental factors. The specified values (40–60 m) are based on ideal conditions as announced by the manufacturer. Proper training and field experience are recommended for optimal use of the KS-700.