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Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System

China Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System, Find details about China Electrical Resistivity Tomography, Electrical Resistivity Imaging from Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System

Model NO.
DUK-2A
Channels
60channels and 120channels
Cable
5m Spece Take out and 10m Space Take out
Tomography
2D, 3D
Application
Water Detection, Structure
Parameters
Resistivity and IP Imaging
Trademark
Gold
Transport Package
Wooden Case
Specification
ISO9001
Origin
Chongqing
HS Code
9015800090
Model NO.
DUK-2A
Channels
60channels and 120channels
Cable
5m Spece Take out and 10m Space Take out
Tomography
2D, 3D
Application
Water Detection, Structure
Parameters
Resistivity and IP Imaging
Trademark
Gold
Transport Package
Wooden Case
Specification
ISO9001
Origin
Chongqing
HS Code
9015800090
Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey Systemis
It's a geophysical technique that measures resistivity from the surface or through electrodes at one or more electrodes to image structures below the surface.

Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System


Applications
Hazardous Waste Site Characterization
Monitoring the Fluid-injection Processes
Involved in Waste-site Remediation
Plume Migration
In-situ Leaching
Heap-leach Monitoring
Tank Monitoring

Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System



Main Features.
Assembly data acquisition devices and multiplexer together in the same case, which not only reduce the volume but also decrease the weight, thus avoid errors caused by operating the devices separately and due to inconformity of switch parameter settings.
Maintain all functions of DUK-2A Multi-Electrodes Resistivity Survey System and conventional electrical method.
Add high and low current transform taps, add high and low input impedance transformation tap, and improve the acquisition capability of weak signals.
Add storage and output functions for compensation SP voltage value.
Adopt 16-bit A/D and 16-bit D/A, thus improve the discernibility for measurement of collected data.
Add the function for automatically detect grounding resistance before each measurement; Give directions for the points exceed the grounding resistance value, for automatically proceeding with further measurement if required; The value at such point can be replaced with a fixed symbol to facilitate the elimination of this point while processing the information and data.
Greatly enhance the repeatability of measured data.

Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System
 

Model & Name:
DZD-6A Multi-functional Direct Current ( Induced polarization ) Instrument

Max. Power Supply Voltage:
900V

Max. Power Supply Current:
5A

Voltage Measuring Range:
±6000mV

Voltage Measuring Accuracy:
(Vp>10mV) ±5%, ±1 digit; (Vp<10mV) ±1%, ±1 digit

Current Measuring Range:
0~5000mA

Measuring Current Resolution:
0.01mA

Current Measuring Accuracy:
Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± 1 digit

Interference Suppression on 50Hz Power Frequency
Better than 80dB

Measured Apparent Polarizability Accuracy :
±1%, ±1 digit

Instrument Input Impedance:
≥50MΩ

Power Supply Pulse Width:
1~60s

Operating Temperature:
-10 °C ~50 °C , 95%Rh

Size:
305×200×202m

Geophysical 2D Electrical Resistivity Tomography Meter Multi Electrodes Eri Exploration Device Ert Electrical Resistivity Survey System

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