LANGEO WGMD-4/120 DC Multi-electrode Geo-electrical Resitivity Tomography System

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