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Geological Exploration Resistivity Meter Underground Water Finder
US$ 3600 - 4000
MOQ: 1 Set
Key Specifications
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Brand Name:
Gold
Place of Origin:
China
Model Number:
WDDS-2
Payment & Shipping
Payment Methods:
Port of Shipment:
Chongqing
Delivery Detail:
7 days
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Brand Name
Gold
Place of Origin
China
Model Number
WDDS-2
Geological Exploration Resistivity Meter Underground Water Finder
**1D resistivity sounding
***1D induced polarization sounding
***2D Electrical resistivity imaging
Applications of the Underground Water Detector:
1. Water resources, metal and nonmetal mineral resources detection
2. City geophysical exploration, railway and bridge inspection
3. Hydrology and engineering geology as inspecting dam base and flood protection levee for incipient
faults
4. Geothermal prospecting
Technical Parameters of the Geophysical Resistivity Meter:
| Receiving unit | |
| Voltage channel | ±24V,±0.5% ±1LSB,24bit A/D |
| Max voltage sampling resolution | 0.01μV |
| Input impedance | ≥50MΩ |
| SP compensation range | ±10V |
| Current channel | 3.5A,±0.5% ±1LSB,24 bit A/D |
| Maximum current sampling resolution | 0.02μA |
| Suppression |
≥80dB for 50Hz industrial frequency (common mode interference or differential mode interference). |
| Transmitting unit | |
| Max transmitting power | 3500W |
| Max voltage supply | ±1000V(2000Vp-p) |
| Max current | ±3.5A(7Ap-p) |
| Pulse waveform of power supply | duty cycle is 1:1, bipolar |
| Others | |
| Screen | 160 × 160 dot matrix LCD |
| Storage | ≥1GB |
| Instrument power source |
built-in 7.4V4Ah lithium battery(or external 12V power supply), more than 20 hours of continuous work |
| Mainframe interface |
A,B,M,N, DC high voltage, external battery, charger, RS-232 and USB, etc |
| Built-in high-voltage power supply (only WDDS-2B) | Max current is 300mA, voltage is 50V, 100V, 150V, 200V. |
| Working temperature | -10℃~+50℃, 95 %RH |
| Storage temperature | -20℃~+60℃ |
| Weight | ≤ 4.2 Kg (WDDS-2) ≤ 5.5 Kg (WDDS-2B) |
| Dimension (L×W×H) | 270mm X 246mm X 175mm |
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Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$2.5 Million - US$5 Million
Port of Shipment
Chongqing, Shenzhen, Qingdao
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