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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1 Piece | US $20000.00/ Piece |
Local Area: | Nanping, Fujian, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Accuracy: | 1mm |
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Vertical Lines: | 1 |
Horizontal Line: | 1 |
Function:
•General resistivity/IP sounding
•Multi-electrode 2D/3D resistivity imaging
•Multi-electrode 2D induced polarization imaging
•Rock sample test
•Work as receiver in large power IP system
Application:
•Underground water inspection
•Energy resource prospecting
•City geophysical exploration
•Railway and bridge inspecting
•metal and nonmetal mineral resources survey
•Engineering geology
•Geothermal field survey
Transmitting
Maximum power
7200W(VES),2400W(Imaging)
Maximum voltage
1200V(VES),2400 peak-to-peak; 800V(Imaging), 1600 peak-to-peak
Maximum current
6A(VES), 3A(Imaging)
Power supply pulse width
1~60s, duty cycle is 1:1
Receiving
Voltage
± 32V (24 bit A/D)
Vp accuracy(before stacking)
If Vp≥5mV, ±0.2% ±1LSB. If 0.1mV≤ Vp<5mV, ±1%±1LSB.
Current
6A (24bit A/D)
Ip accuracy(before stacking)
If Ip≥ 5mA, ± 0.2% ±1LSB;If 0.1mA≤ Ip<5mA, then ± 1% ±1LSB..
Apparent Polarizability Accuracy
±1% ±1LSB
Suppression
≥80dB, for 50Hz or 60Hz (industrial frequency interference) either in common mode or differential mode interference
Input impedance
>50MΩ
SP compensation range
± 10V