Multi-function Resistivity Imaging System Underground Resources Detector Geophysical Equipment
One DAZ-6A multi-functional DC resistivity instrument as the survey and control unit in the system, equipped with a DUK-2A type 60-channel or 120-channel multiplex electrode switch manufactured by our factory, and cables, electrodes and other related accessories, together to form the resistivity imaging system.
Widely used for high resolution research, tomography and monitoring applications. Coal mining gobs, caves of custer area, geological disasters survey like landslides other geological exploration like factory foundations, highways, bridges, railways, civil engineering, hydrology, engineering, environmental.
Metal and non-metallic mineral resources exploration and geothermal exploration.
*Technical Specification of Our Underground Resources Detector:
Resistivity Imaging System Underground Resources Detector Geophysical Equipment
>Measuring unit ( DZD-6A)
1.Maximum Measuring Voltage: -6000mV~+6000mV
2.Measuring Voltage Resolution: 0.01 mV
3.Measuring Voltage Accuracy: (at Vp>10mV)±5%, ±1 digit; (at Vp<10mV) ±1%, ±1 digit
4.Suppression on 50Hz Power Frequency: 80dB
5.Measuring Current: 0~5000 mA
6.Measuring Current Resolution: 0.01 mA
7.Measuring Current Accuracy: (at Ip>10mA) ±5%, ±1 digit; (at Ip<10mA) ±1%, ±1 digit
8.Input Impedance: ≥50 M
9.Measured Apparent Polarizability Accuracy: ±1%, ±1 digit
10.Maximum Power Supply Voltage: 900V
11.Maximum Power Supply Current: 5A
12.Power Supply Pulse Width: 1~60 sec.
13.Weight: 8 kg
14.Volume: 305*200*202mm
>DUK-2A Multiplex Electrode Converter
Resistivity Imaging System Underground Resources Detector Geophysical Equipment
1.Conversion Electrodes: 60 channels or 120 channels
2.Sopported manual configuration: Wenner, Schlumberger 1, Schlumberger 2, Dipole-Dipole, Combined Profiles, Differential, Pole-Pole, Triple-Pole Rolling,
3.Operating Mode: 16-key keypad with 90 character LCD display combines to form man-machine dialogue operation.
4.Maximum Allowable Current: 2A
5.Maximum Withstand Voltage: 500V DC
6.Insulating Property: 500MΩ
7.Electroshock Break-over Resistance: smaller than 0.1
8.Power Consumption: 50 mA (Standby)
9.Power Supply: 1# Dry Cell (or rechargeable battery with the same specification) 8 pcs.
10.Working Temperature: -10.C~ +50.C, 95%Rh
11.Weight: 7 kg (60 channels), 7.5kg (120 channels)
12.Volume: 305*200*202mm (60 channels), 324*200*245mm (120 channels)
*Main Features of the Underground Resources Detector:
Resistivity Imaging System Underground Resources Detector Geophysical Equipment
**Multiple function in one machine: The instrument has four functions including long lead IP instrument, 2D high density resistivity meter, 2D high-density IP instrument, and medium-power short lead transmitter.
**Easy for Operation: The instrument adopts all-digital automatic measurement, thus can execute automatic compensation for spontaneous potential, drift and electrode polarization. By adopting large screen LCD display in Chinese characters, more than fourteen types of wiring working mode can be directly displayed in high-density measurement mode; in DZD-6A stand-alone mode, nine types of electrode arranging methods can be directly displayed; meanwhile, real-time curve display can be realized during working.
*Advantages of Our Underground Resources Detector:
Resistivity Imaging System Underground Resources Detector Geophysical Equipment
1.The water detector machine enjoys a high precision;
2.The water detector machine is multi-function;
3.12 monthes warranty;
4.Thoughtful after-sales service and powerful technical support.
*Main Applications of the Multi-electrode Underground Resources Detector:
Widely used for high resolution research,tomography and monitoring applications.Coal mining gods,caves of custer area,geological disasters survey like landsliders other geological disasters.High resolution engineering geological exploration like factory foundations,highways,bridges,railways,civil engineering,hydrology,engineering and environmental.
Resistivity Imaging System Underground Resources Detector Geophysical Equipment
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