ERI Geophysical Exploration Instrument Electrode Resistivity Imaging Meter

Geophysical Exploration Instrument Electrical Resistivity Imaging Meter

Introduction

2D Resistivity Imaging uses an array of electrodes (typically 60/ 120) connected by multicore cable to provide a linear depth profile, or pseudosection, of the variation in resistivity both along the survey line and with depth.

Except the above mentioned differences on parameters and connection of solid non-polarized electrodes, multi-electrode 2D resistivity imaging system and 2D IP imaging system are the same on instrument operation, please refer to operation guide to the multi-electrode 2D resistivity imaging system in Section Seven.

ERI: means Multi-electrode electric Res imaging method, which is the extension of 1D Res VES. Layout dozens or hundreds electrode on one survey line, with automatic conversion of control electrode, the instrument completes automatic composition and fast measurement of many kind of array and program in Res method. It realizes combined measurement of electric profiling and electric sounding and is benefit for shorten time and gaining section information.

IP ERI: means Multi-electrode IP imaging method, which is the extension of IP method measurement. Layout dozens or hundreds electrode on one survey line, with automatic conversion of control electrode, the instrument completes automatic composition and fast measurement of many kind of array and program in IP method.

Application

• Mineral prospecting in geological surveys - identify potential mineral deposits.
• Groundwater exploration - locate and assess water resources.
• Environmental investigations - identify contamination and remediation sites.
• Engineering projects - determine foundation stability and soil mechanics.
• Archaeological studies - detect buried structures and artifacts.
• Civil engineering - determine soil composition and geotechnical properties.

Specification

WGMD-9 system configuration table:

Host machine(WDA-1) parameter:

Certificate

Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures such as minerals, oil and gas reservoirs, groundwater, and geological formations.

At present, our company manufactures a diverse range of equipment that encompasses resistivity meters, seismic receivers, magnetic instruments, borehole loggers, and various other geophysical sensors. Additionally, we offer geotechnical instruments such as pile testers and drilling machines.

In collaboration with geologists, geophysicists, and other domain experts, we design and develop instruments that cater to the unique requirements of our clients. To maintain our leading edge in the market and keep up with technological progress and scientific advancements, we continuously invest in research and development to ensure that our equipment is accurate, reliable, and efficient.