Protection against short circuits even at zero (0) ohms
Displays electrode contact, transmitting power and current
Applications: mining exploration, groundwater exploration, geotechnical investigations and other related fields
Model: TxIII
Model: TxII
Model: Tx4
2. Induced Polarization Receivers
Features:
Resistivity and time domain induced polarization measurement
2D and 3D configuration : pole-dipole, dipole-dipole, pole-pole, Wenner, Gradient, Shlumberger and others
Displays waveform, electrode contact, noise, Vp, IP decay curves, apparent resistivity and chargeability values, etc.
Provide real time feedback
Transfers data from PDA to your PC with an USB cableApplications : mining exploration, groundwater exploration, geotechnical investigations and other related fields
Model: GRx8-32
8-10-16-24-32 channels
Model: GRx8 Mini
8 channels
Model: GRx2
2 channels
Horizontal-to-Vertical Spectral Ratio System:
MOHO Science & Technology
Mapping the subsoil resonance frequencies (H/V technique)
Modelling the H/V curves to obtain shear wave velocity profiles (Vs) in the presence of independent constrain
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:
Hefei Guowei Electronics
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