Water Well Logging Equipment, Well Logging Equipment, Mud Logging manufacturer / supplier in China, offering 200m, 300m, 500m, 1000m Water Well Logging Equipment, Borehole Logging Equipment and Electric Logging for Sale, Wireless Automatic Ultrasonic Drilling Hole Forming Groove Detector Diameter and Verticality Tester, Hydrologic 500m Water Well Inspection Camera Deep Waterproof Borehole Video Camera and so on.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Nanping, Fujian, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Usage: | Geo-Electrical Resistivity Equipment |
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Accuracy: | Geo-Electrical Resistivity Equipment |
Vertical Lines: | Geo-Electrical Resistivity Equipment |
2D Resistivity Imaging, Geophysical Equipment, Geo-Electrical Resistivity Equipment,
Electrical Resistivity Tomograph, Groundwater Detector
Main Applications
1By utilizing relevant parameters of apparent resistivity and induced polarization method, the instrument is widely used in many aspects including metal and non-metal mineral resources exploration, energy exploration, city geophysical exploration, railway and bridge engineering exploration, etc.
2Search for groundwater, solve the human and animal drinking water issue as well as industrial and agricultural water issue. Determine the hidden safety risk location in reservoir dam foundation and flood-control dyke, find faultage zone and collapse column, landslides, coal mining goaf, search for geothermal and other hydrological, engineering geological exploration.
3Accessories made by our factory with 60-channel or 120-channel multiplex electrode switch, also can be used for multi-electrode 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:
305x200x202m