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GD-10 SUPREME 2D/3D PLUS Multi-electrode Res/IP Imaging System

Distributed System


GD-10 series is a new electrical geophysical exploration system with highly engineered & cutting edge technology with a revolutionary change. It is promoted to market focusing the best solution to meet emerging technological advancements, cost affordability, flexibility in field practices, the greatest accuracy in geo-electrical exploration, the enduring sustainability for a basic user to a progressive researcher.


GD-10 series supports 1D VES, 2D ERI and 3D ERT Resistivity/IP measurement, which are the versatile geophysical method apply for a broad range of applications, as groundwater and mineral exploration, infrastructure site investigations and so on.


GD-10 series divided into Senior, Advanced 2D, Supreme 2D/3D, Supreme 2D/3D  Plus with different configurations.

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GD-10 Supreme 2D/3D Plus Multi-electrode Res/IP Imaging System is the latest 2D/3D imaging system with funciton of SP survey 1D Resistivity/IP sounding survey and 2D/3D Resistivity/Induced Polarization Imaging survey.


Power: 800V/1600Vp-p 4A 3200W




* SP survey

* 1D Resistivity VES survey & 1D Induced Polarization sounding survey

* 2D Resistivity Imaging (ERI) & 2D Induced Polarization  Imaging
* 3D Resistivity Imaging (ERI) & 3D Induced Polarization  Imaging






*  Groundwater exploration;
*  Geotechnical investigation; 
*  Monitoring of dams and dikes;
*  Environmental studies;
*  Geological survey;
*  Mineral prospecting;
*  Archaeology;
*  Detecting of cavities and buried objects;
*  Underwater;
*  Marine;
*  Borehole and cross-hole measurements





* Can measure the resistivity time domain induced polarization method (IP) and spontaneous potential (SP);  applies for varies applications as water measurement mineral exploration as well as environmental monitoring functions and so on.


* Using a unique scrolling technology which can detects more deeper than comparable instruments with no repeated measuring point.  And the scrolling function is realized during detection which improve the working efficiency. 


* Designed with built-in GPS can accurately determine the measurement coordinates.


* Multi-electrode cable with bi-direction design and dual take-outs enable the parallel electrodes for high power applications.


* Communication port for USB data transfer


* Real-time data valuation the time window can be set in IP survey


* High reliability security and robustness can use in extremely harsh weather





2D Resistivity Imaging (ERI ERT)




What is the different bewteen 2D Res imaging survey and 2D IP imaging survey?


GD-10 takes dual take-outs cable system. P1 is only for Res model; which P2 for IP mode.




 * Max current: 2A

 * IP mode is commonly apply for mineral exploration.



The original double connecting modes:




  * Max current: 4A



 * Wenner α
 * Wenner β
 * Wenner γ
 * Three-pole direct array (δA array) 
 * Three-pole reverse array (δB array)
 * Schlumberger

Note: Scalable supports more devices; customizable installations






Sub-level centralized cable system:

The switching of electrodes integrated into the CL-10 Bi-directions Intelligent Cable Leader.



Two connection for 2D ERI survey:


There is two multi-electrode cable sockets.


The GD-10 mainframe is on one side of the measuring line.

Note: the CL-10 cable leader could be installed on winch.

    The GD-10 mainframe is on the middle of the measuring line.




The advantage of sub-level centralized cable system:

* No limit on electrode quantity;
* Cables and cable head separated individual maintenance or replacement is available;
* Low cost and easy to replace broken cable cable head with a long life;
* Unique exchange program to enhance the compactness reduced weight.










     Max transmitting power


     Max transmitting voltage


     Max transmitting current



Seal over-voltage reverse lighting leakage high temperature over current short circuit

     Pulse width

Res: 0.5 1 2 4 8s

IP: 0.5 1 2 4 8 16 32 64s (1:1 duty cycle)

     Current precision

0.3% ± 1uA

     Input resistance



1~100 times

     Output wave



square wave (0+0-) full wave saved



     Voltage range


     Voltage precision

0.3% ± 1uV

     SP compensation

±10V (auto)

     Frequency interference

≧95dB (50Hz or 60Hz)

     IP window



6 window(M0~M5 option)




5.7 inch full color LCD with backlight 640*480


A/B/M/N/∞ multi-electrode cable socket 1/2 charge external power USB RS485


≥8GB for about 4000000 readings

     Internal battery

built-in 16.8V lithium battery for continously 24 hours w

     Charging voltage

100~250V (50Hz or 60Hz)

     External battery


     Working temperature


     Storage temperature


     Working humidity

95 %









CL-10 cable leader
* Length: 30cm
* Diameter: 6.5cm
* Weight: 0.9
* Protection: IP68



12 take-outs Multi-electrode cable
* Max voltage:800V
* Max current: 2A
* Cable insulation: 1000V/1G
* Take-outs: 12
* Space: 5m 10m or custom made
* Weight: 6kg(5m space); 11kg(10m space)


* Diameter: 40*40*48cm
* Weight: 2.6kg



Star-like electrode
* Length: 50cm
* Weight: 0.35kg



Solid non-polarization electrode
* Diameter: 7.5cm
* Length: 10cm
* Weight: 0.7kg          












Two software platforms:

UI on GD-10 Mainframe & Geomative Studio on PC.

Geomative Studio is the data management software which enable the easy operation and high efficiency.








GD-10 Supreme 2D Plus multi-electrode Resistivity&Induced Polarization imaging system is the multi-functional 2D imaging system which supports online function upgrade.  It could upgrade into  GD-10 Supreme 3D Plus.







Quick Contact

2nd Floor, Bld 10, Changyuan Xincai, Gaoxin Mid 1st Rd, High-tech Park, Nanshan, Shenzhen, China.

+86 (0)755-8600 8732

+86 (0)755 2649 0562

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