Geo 2D Ert Electrical Resistivity Tomography Equipment 3D Eri Electrical Resistivity Survey Resistivity Imaging System for Water and Mining Exploration

• After-sales Service: Yes
• Warranty: 1 Year
• Accuracy: 1mm
• Vertical Lines: 1
• Horizontal Line: 1
• Product Name: 2D/3D Electrical Resistivity Tomography
• Model NO.: WGMD
• Usage: Geophysical Water Finder, Underwater Detector
• Function: Resistivity and Induced Polarization
• Parameters: Vp, Vsp, I, RO, Ms, Th, D, IP, Zp, R
• Channels: 60 and 120 Channels
• Exploration Depth: 0 to 300m
• Cable: 5m or 10m Separation
• Application: Resistivity Tomography
• Transport Package: Export Case
• Specification: ISO9001
• Trademark: Gold
• Origin: Chongqing, China
• HS Code: 9015800090
• Production Capacity: 100 Units/Month

Product Description

Geo 2D Ert Electrical Resistivity Tomography Equipment 3D Eri Electrical Resistivity Survey Resistivity Imaging System For Water And Mining Exploration

WGMD Geo 2D ERT Electrical Resistivity Tomography Equipment 3D ERI Electrical Resistivity Imaging System surveys allow for the collection of depth and volume information of subsurface structures through electrical measurements at the surface.

This represents a versatile non-invasive method to accurately assess a wide variety of subsurface features. Electrodes are arranged in various arrays at the surface, and current is passed through the source-detector system; it is the variations in this transmitted current that is recorded. By varying the electrode separation and location we can obtain information on subsurface changes in soil resistivity and map these variations with position and depth.



WDJD-4 Multi-function Digital DC Resistivity/IP equipment is digital DC Res/IP terrameter, which install a 12V rechargeable battery.

Electrical resistivity and induced polarization surveys have been conducted for groundwater exploration at granitic formation. This study discusses the earth materials resistivity and chargeability of granitic for groundwater exploration

It features multiple functions, high accuracy, fast speed, high reliability and excellent expandability. Measured data of WDJD-4 equipment can be processed by other multi-electrode resistivity software, which makes the interpretation more convenient.



Geo 2D Ert Electrical Resistivity Tomography Equipment 3D Eri Electrical Resistivity Survey Imaging System For Water And Mining Exploration

Application:
• Metal and nonmetal mineral resources detection
•  City geophysical exploration, railway and bridge inspection
• Hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults

 Geothermal prospecting Function:
• 1D resistivity sounding
• 1D induced polarization sounding
• 2D Resistivity imaging


WDZJ-4 Multiplex Electrode Converter (Multiple Converters can be used in series to expand the number of system electrodes)
 

Number of conversion electrodes	60/120 channels
Insulation performance	> 500M
Instrument power supply	built-in lithium battery, can work continuously for more than 25 hours
Working Temperature	-10 ~+50
Volume	340mm x 295mm x 152mm
Quantity of each converter	2 (30 electrode taps per converter)
Tap spacing	User specified when ordering (usually 5m or 10m)
Cable insulation	insulation between any two cores (> 500M/500V)

 

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