LGPR DF Series
The LGPR DF Series ground penetrating radar uses a wheeled platform with a convenient folding handle for both towing and storage in a dedicated case
The system is designed for quick deployment and execution of underground utility detection operations
The equipment has a modular design and allows for the integration of GPR components on a single platform: an antenna unit (integrated control unit), a laptop, and a GNSS (GLONASS/GPS) receiver
Data is transmitted to the laptop via wired interfaces, ensuring reliable and interference-resistant signal transmission
The software allows for real-time analysis of radargrams, displaying the geographic position of the device and the operator on the monitor, enabling the user to detect underground utilities directly in the field
Specification for dual-frequency LGPR DF SERIES
| Scanning depth | 0-3 m (depending on the environment) |
| Antenna frequency | Dual-frequency (optional): 400 MHz / 200 MHz 900 MHz / 600 MHz / 800 MHz |
| Number of channels | 2 |
| Polarization | Low-voltage |
| Scan rate | 250 scans per second |
| Time baseband | 1-500 ns |
| Scan frequency | Up to 400 kHz |
| Bandwidth | 150% |
| Dynamic range | >= 160 dB |
| Signal-to-noise ratio | >= 120 dB |
| Maximum data collection speed | 23 km/h (with a 5 cm scan step) |
| Scan width | 33 cm |
| IP rating | IP65 |
| Power consumption | 15 W |
| Battery life | 5 hours |
| Operating temperature range | -20 to +50 °C |
| Automatic configuration Hardware parameters | No complex user configuration required |
| System dimensions | 710 mm (L) x 570 mm (W) x 220 mm (H) |
| Antenna dimensions | 560 mm (L) x 480 mm (W) x 200 mm (H) |
| System weight | <= 11 kg |
| Data acquisition software | Numerous real-time processing options (real-time filtering, direct wave subtraction, automatic gain control, etc.) |
| Positioning method | External GNSS (GLONASS/GPS), distance measuring wheel |
| Real-time map display | Ability to display a real-time map and synchronously display walk trajectories on the map |