Multi-electrode Resistivity Meter

AIDU Energy Science CO., Ltd founded in 1987, is a professional manufacturer of geophysical prospecting instruments and geophysical survey instruments, such as geophysical instrument, resistivity meter, resistivity imaging system, resistivity, IP, time domain IP, TDIP, frequency domain IP, FDIP, SIP, CR, AMT, CSAMT, SP, TEM survey, TEM system,  EM system, magnetometer, multi-electrode resistivity meter, VLF system, seismograph, gravity meter, proton magnetometer, magnetometer, fluxgate magnetometer, terrameter, water detector, mineral detector, ore detector, gold detector, iron detector, water finder, water locator, mineral locator, underground water detector, resistivity imaging survey, electromagnetic, electrical resistance, resistivity IP and SP system, drill, drill rig, well drilling, core drilling, hydraulic drilling rig, element analyzer, XRF analyzer, X-ray fluorescence analyzer, spectrum analyzer

ADUK-2A Resistivity Imaging System

Main application:

1. Metal ore, non-metal ore and underground water general survey.

2. City prospecting, engineering exploration like railway &bridge, resistivity imaging survey of archeological mining and geological structural mapping etc.

3. Hidden faults in dikes detect, such as high resolution prospecting of ants-nest &rat hole of river levees, weak intercalation and fracture.

4. Geological exploration in hydrology, engineering, environment and high resolution resistivity method engineering.

5. Detect of coal goaf, civil air defense works and cavities in karst area. Also geological disaster of factory foundation, highway, bridge, railway and landslide etc. 

Effect explanation:

It is always well in finding out ore’s layering, depth and thickness in various ore’s prospecting. It also performs well in underground water seeking, roadbed survey, goaf detect and archeological mining exploration.

Main specifications:

 DZD-6A multi-function DC electric resistivity meter measured maximum voltage: -6000mV to +6000mV  

Measured voltage resolution: 0.01mV

Measured voltage accuracy: ±1%±1LSB

Notch filter to 50HZ is superior to 80dB

Measured current: 0 to 5000mA

Measured current resolution: 0.01mA

Measured current accuracy: ±1%±1LSB

Input impedance: more than 30MΩ

Transmitting part

Maximum voltage of supply: 900V

Maximum current of supply: 5A

Power supply pulse width: 1 to 59 sec. duty ratio is 1:1 ratio

Multiplexor 

Total electrodes used for shifting is 60 or 120.

Spacing and interval factor are determined by your work state.

Maximum current: 2 A

Endurable voltage: 500 VDC

Isolation performance: 500MΩ

Operating temperature: -10℃ to +50 ℃

Operating moisture: 95%

Weight and dimensions: 7.5Kg, 324*200*245mm (120-channel);

7Kg, 305*200*202mm (60-channel)

For more details, please contact me at aidushltd(at)gmail(dot)com
Estella(Manager)

Email: aidushltd(at)gmail(dot)com
MSN: aidushltd(at)hotmail(dot)com