Equipment for Sale

GD Series D.C. Geo-Electrical System:

   Major Applications

  • Groundwater and mining resources exploration
  • Underground contamination detection
  • Urban engineering exploration
  • Cavity exploration, Bedrock detection for pile foundation
  • Seawater intrusion detection
  • Dam seepage and leakage detection
  • Geological mapping
  • Archeological studies
  • Real-time monitoring of landslides, tailings dams
  • Sediment detection of river, lake, and reservoir
  • Borehole / Cross-hole investigation

Model: GD-05

Model: GD-10

Model: GD-20

  • Economical ERT instrument, simple operation.
  • Single-channel
  • Electrical resistivity sounding
  • Controlled through Android Mobile App
  • No extra software client is required
  • Multi-functional ERT instrument provides multiple array solutions to satisfy various scenarios, application, and budget requirements.
  • Single-channel 
  • Electrical resistivity and IP sounding
  • SP survey and continuous monitoring
  • 2D/3D ERT and IP profiling
  • High-powered IP and Mid-gradient profiling mode
  • Support borehole ERT and online ERT monitoring
  • Support both centralized and distributed ERT survey
  • Upgradable firmware, non-expandable survey channels
  • Multi-functional and multi-channel ERT instrument. Similar to all functionalities and performance of GD-10, with higher efficiency and shorter survey duration.
  • Up to 12 individual channels
  • Electrical resistivity and IP sounding
  • SP survey and continuous monitoring
  • 2D/3D ERT and IP profiling
  • High-powered IP and Mid-gradient profiling mode
  • Support borehole ERT and online ERT monitoring
  • Support marine survey, simultaneous measurement with multiple instruments
  • Support distributed ERT survey
  • Upgradable firmware through remote support, survey channels are expandable through factory upgrade
  • 5-channels and 12-channels model available

High Precision Seismograph System Series :

   Major Applications

  • High precision, 32-bit high-precision ADC, low noise
  • High stability of wireless transmission, convenient for data recovery
  • Supports up to 4000 channels under 1 ms sampling interval
  • Exploration depth can reach from several meters to thousands of meters
  • Support 2D and 3D seismic exploration
  • Applicable for any mode of Seismic acquisition: reflection, refraction and surface wave (MASW), pile foundation inspection, pulse, seismic

Distributed Land Seismograph Model: GS201

Node Micro Seismograph Model: GN201

  • High precision, 32-bit high-precision ADC, low noise, high S/N
  • High efficiency, rolling operation can improve 3 to 5 times higher efficiency than the centralized seismograph
  • High scalable, no matter how many channels the exploration accuracy unchanged
  • Support 2D and 3D seismic exploration
  • No cable, easy connection, improve working efficiency
  • Easily connect different frequency geophones, meet the diversified needs of customers
  • Customers can view the frequency dispersion curve in real time
  • High stability of wireless transmission, convenient for data recovery
  • Very suitable for exploring geological structures and stratification
Austhai Geophysical