This 2D Electric resistivity survey equipment for ground water detection is professional instrument. It use geophysical resistivity meter and IP instrument. It can do 1D Res Sounding, 1D IP Sounding, 2D Res Imaging,2D/3D Res And 2D IP Imaging.
Metal and nonmetal mineral resources detection
City geophysical exploration, railway and bridge inspection and so on
Hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults
1. multi-function- it is capable of normal resistivity survey, 2-D multi-electrode resistivity survey and 3-D multi-electrode resistivity survey.
2. Super large storage: For 2-D survey in mode I (only resistivity), no less than 43680 times measurement. For 2-D survey in mode II (resistivity and current), no less than 21840 times measurement. For 3-D survey (apparent resistivity and supply current), no less than 32768 times measurement. No data loss when power off.
3. Electrode arrangement: more than 18 arrangement mode and extendable for 2-D survey. It is capable of not only fixed section scan measurement (AMNB、ABMN, AMBN, AMN, MNB, A-MN-B, SP-M, SP-MN, charge M, charge MN), but also changeable section continuous scan measurement (A-M, A-MN, AB-M, AB–MN, MN-B, A-MN square, A-MN-B, cross-hole dipole)
WDJD-4 Electric resistivity survey equipment
WDZJ-4 Multiplex Electrode Switcher Electric resistivity survey equipment
Special communication cable for WDJD-4 and WDZJ-4
Connecting wires for A, B, M, N connecting terminals of WDJD-4 and WDZJ-4
30 take-outs multi-electrode cable
up to order
up to order
Solid non-polarized electrode
Rg testing wire
Other related equipment
Ground penetrating radar (GPR)
Resistivity (and / or induced polarization)
Seismic refraction (and / or near surface seismic reflection)
Spontaneous potential (or "SP")
Induced polarization (or "IP")