VIY5-125 Ground Penetrating Radar
The VIY5-125 Ground Penetrating Radar (GPR) is a professional low-frequency subsurface imaging system designed for the detection and analysis of deep underground objects and geological structures. Equipped with a 125 MHz shielded antenna, the VIY5-125 provides excellent penetration depth while maintaining reliable target detection, making it an ideal solution for geological surveys, geotechnical investigations, archaeology, underground infrastructure assessment, and large-scale engineering projects. Under favorable ground conditions, the system can achieve a maximum investigation depth of up to 15 meters.
The VIY5-125 combines advanced radar electronics, Telbin® signal enhancement technology, real-time filtering, and professional software into a rugged, field-ready platform. With USB and Wi-Fi connectivity, GPS compatibility, and over eight hours of continuous operation, the system delivers reliable performance for demanding subsurface investigations.
Basic applications:
- Research of geological structures;
- Search for pipes and communication objects;
- Examination of engineering construction (building basements, dams, etc.);
- Investigation of man-caused accident areas;
- Search for underground objects (voids, cracks, heterogeneous inclusions, fissuring rocks);
- Search for underground constructions (underground passages, sewers, etc.);
- Ground water level determination;
- Subsurface deposits profiling;
- Search for source of leakage from pipelines by indirect signs (excessive moisture).
Features:
- Real time signal pre-processing (Online filtering)
- Automatic-Calibrated online filters
- Wide range of post processing filters
- Increased dynamic range due to digital traces-stacking
- High signal-to-noise ration due to innovative Telbin technology
- Automatic recognition of connected antenna unit
- Antenna to laptop connection through WiFi or USB
- All GPR components (antennas system, electronic modules, battery, etc.) are assembled in a single case
- No additional Control Unit. Any Windows-based computer (laptop) can be used for working
- Direct connecting of Measuring wheel and GPS to antenna unit
- Low power consumption: not less than 8 hours of working session before next charging
- Long-life sealed lead acid batteries permitted for air-carrying
- Durable antenna body made of fiberglass plastic
- Replaceable bottom protector
Specifications:
- Antenna frequency: 125 MHz
- Analogue-to-Digital Converter range: 18 bit
- Dynamic range: not less than 135 dB
- Data acquisition rate: up to 150 traces per second
- Survey window: 120, 180, 240, 300 ns
- Maximum number of samples per trace: 1 000
- Trace stacking number: up to 300
- Depth of sounding: up to 15 m (determined by soil properties)
- Spatial resolution: better than 0.9 m
- Trigger mode: single, internal, external
- File size of a single profile: up to 1 000 000 traces
- Interface: USB2 or WiFi
- Dimensions (L x W x H): 1010x530x237 mm
- Weight: 22.0 kg
- Operating temperature range: -20°C to 40°C
- Continuous operation time: not less than 8 hours
