Transient Technologies LLC

VIY3-070 GPR: New model of VI3 Ground Penetrating Radar


Source: Transient Technologies LLC

A new model of GPR was added to our product line: VIY3-070 GPR.

This model has the lowest central frequency in our GPR product range - 70 MHz.

Product specification:

  • Antenna frequency: 70 MHz
  • Receiver-to-Transmitter offfset: 1500 mm
  • Analogue-to-Digital Converter range: 18 bit
  • Dynamic range: not less than 135 dB
  • Data acquisition rate: up to 30 traces per second
  • Survey window: 240, 360, 480, 600 ns
  • Maximum number of samples per trace: 1 000
  • Trace stacking number: up to 300
  • Depth of sounding: up to 30 m (determined by soil properties)
  • Spatial resolution: better than 2.0 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) each antenna:  1200x607x308 mm
  • Weight: 2*46.0 kg
  • Operating temperature range: -20°C to 40°C
  • Continuous operation time: not less than 6 hours

Main applications:

  • Research of geological structures
  • 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 mapping
  • Search for soil frost penetration zones, permafrost areas
  • Exploring ground structure in quarries
  • Subsurface deposits profiling
  • Search for source of leakage from pipelines by indirect signs (excessive moisture)
  • Hydrologic investigations of bottom structure at fresh water reservoirs

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