DUK-2A Resistivity Imaging System

DUK-2A Resistivity Imaging System consist of DZD-6A Multi-Function DC Resistity (IP) Meter, 60/120 Channels Electrods Conversion Switch, cable, electrodes and other accessories.

Main Features

l       High resolution and efficiency resistivity measurement

l       Flexible and convenient operations

All-digital automatic measurement; Auto-compensate for the self-potential, drifting and electrode polarization; Displays on a large LCD screen which can list a total 14 kinds of method models under the High-Density measurement. DZD-6A measurement has 9 kinds of electrode arrangements and real-time display the measured curves.

l       Convenient data translation

It can store data for 120000 points for one time under the model of high-density measurement.

It can store total 4800 of sounding points and profiles for each time on model of DZD-6A only. Each point includes 22 data. This data can be transmitted to PC for digitized-translation with special software.

Main Applications

l       Hidden defects detection of dam and hike.

l       Geological disaster survey for goaf area of coal mines, underground cave, landslide, etc.

l       Engineering geological survey for the construction projects of dam, bridge, railway, highway, etc.

l       Exploration for solid deposits and geothermal resource.

Main Specifications

l       DZD-6A Multi-function DC Electric Resistivity Meter

    Measured max. voltage:  -6000mV ~ +6000mVMeasured voltage resolution:  0.01mVMeasured voltage accuracy:  ±1%±1LSBNotch filter to 50HZ is superior to 80dB Measured current:  0~5000mAMeasured current resolution:  0.01mAMeasured current accuracy:  ±1%±1LSBInput impedance more than 30MΩ

l       Transmitter

    Maximum voltage of supply:  900VMaximum current of supply:  5A

Power supply pulse width:  1~59 sec. Take-up to blank ratio is 1:1

l       DUK-2A Electrodes Conversion Switch

   Total electrodes used for shifting is 60 or 120.Spacing and interval factor are determined by working state.Maximum current:  2.5 AEndurable voltage:  500 VDCIsolation performance:  500MΩOperating temp:  -10°C~+50 °COperating moisture:  95%

DUK-2A Resistivity Imaging System