LANGEO WGMD-4/120 DC Multi-electrode Resitivity Tomography System/ERT system/resistivity tomography/resistivity imaging

WDJD-4 resistivity/IP meter designed the receiver and the transmitter in one unit, which support 1D Resistivity and 1D Induced Polarization VES survey;it features multiple functions, high accuracy, fast speed, high reliability and excellent expandability. Measured data of WDJD-4 can be processed by other multi-electrode resistivity software, which makes the interpretation more convenient.


Functions:
•  2D multi-electrode Resistivity tomography
•  VES - vertical electrical sounding ( resistivity and IP)
•  RP - resistivity and IP profiling
•  SP - self potential


Applications:
•  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
•  Landslides and other geological disaster exploration