Geophysical Exploration Equipment Multi Channels Electrodes Resistivity Imaging Instrument Near Surface Resistivity Tomography System
Function
Res/IP sounding
Res 2D imaging survey
Main Features
Transmitting unit and receiving unit are of all-in-one design, portable and lightweight.
CMOS large-scale integrated circuit, special stand-by mode, compact size, low power consumption. System turns off WDJD-4 mainframe automatically if there is no operation in 10 minutes.
High anti-interference performance and precision, integrated with multistage wave filtration and signal enhancement technologies.
In good condition, multi-electrode imaging function can complete measurement of 552-data-points cross section in 15 minutes.
Automatically achieving compensation of self-potential, drift and electrode polarization.
Receiving unit support transient over-voltage protection, transmitting unit supports over-voltage protection, over-current protection and AB open-circuit protection.
Geophysical Service Equipment Multi Electrode Resistivity Surveying Near Surface Exploration Equipment
| Transmitting |
| Maximum transmitting power |
±6600W |
| Maximum voltage |
±1100V |
| Maximum current |
±6A (when voltage ≤900V) |
| Pulse width |
1~60s, duty cycle is 1:1 |
2D Resistivity imaging System, multi channels resistivity meter, resistivity tomography equipment,
Audited Supplier 
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