Advanced Geophysical Resistivity Meter for Underground Water Exploration
| Customization: | Available |
|---|---|
| Accuracy: | 2D/3D Geophysical Electrical Resisitivity Imager |
| Horizontal Line: | 2D/3D Geophysical Electrical Resisitivity Imager |
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Basic Info.
- Model NO.
- WDA-1
- Vertical Lines
- 2D/3D Geophysical Electrical Resisitivity Imager
- Product Name
- 2D/3D Geophysical Electrical Resisitivity Imager
- Appliction
- Groundwater Detection
- Depth
- Groundwater Detection up to 300m
- Accuacy
- Groundwater Detection up to 99.5%
- After-Sales Service
- Yes
- Warranty
- 1 Year
- Transport Package
- Exporting Package
- Specification
- 2D/3D Geophysical Electrical Resisitivity Imager
- Trademark
- GOLD
- Origin
- China
- HS Code
- 90303100
- Production Capacity
- 100 Set Per Month
Product Description
Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
WDA-1/WDA-1A Super Digital DC Resistivity/IP Meter is a cutting-edge geophysical exploration device designed for professionals in mineral prospecting, groundwater detection, and environmental studies. Combining advanced 24-bit A/D conversion, Bluetooth wireless control, and multi-electrode imaging capabilities, this system delivers unparalleled accuracy and efficiency in complex terrains. Below are its core advantages and technical specifications:
Key Selling Points
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Portability & Flexibility
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Compact design (270mm x 246mm x 123mm, ≤4kg) enables easy transportation to remote sites.
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Integrated internal 96V lithium battery (WDA-1A) supports extended fieldwork without external power.
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Compatible with 10-take-out intelligent cables for 2D/3D imaging and WDZJ-3 multiplex electrode converters for scalable surveys.
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High-Precision Measurement
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Voltage accuracy: ±0.2% ±1LSB for ≥5mV signals; ±1% ±1LSB for 0.1mV-5mV signals.
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Current accuracy: ±0.2% ±1LSB for ≥5mA; ±1% ±1LSB for 0.1mA-5mA.
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80dB suppression against 50Hz industrial interference ensures reliable data in noisy environments.
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Versatile Electrode Configurations
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Supports 16 electrode arrays, including Wenner Alpha/Beta/Gamma, dipole-dipole, and cross-hole equatorial arrays.
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Automated SP compensation (±10V range) and self-potential drift correction enhance measurement stability.
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Wireless Control & Data Management
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Bluetooth connectivity (10m range) allows remote operation via PDA or laptop.
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Real-time data visualization and storage on 3.5-inch TFT PDA with Windows Mobile 6.
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Robust Safety Features
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Over-voltage, over-current, and reverse-polarity protection safeguard equipment.
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IP67-rated casing ensures dust/water resistance for harsh environments.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Max Transmitting Power | 7200W (1200V × 6A) |
| Voltage Range | ±32V (24-bit resolution) |
| Input Impedance | >50MΩ |
| Operating Temperature | -10°C to +50°C |
| Battery Life | 20 hours (7.4V 4Ah Li-ion) |
| Data Storage | 2GB SD card (expandable) |
| Electrode Arrays | 16 configurations, including CR-DIPOLE, SP-MN |
Applications
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Groundwater Mapping: Detect aquifers with high-resolution resistivity tomography and chargeability analysis.
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Mineral Exploration: Identify metal/non-metal deposits using multi-electrode IP imaging.
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Engineering Surveys: Assess dam stability and subsurface structures via 3D resistivity modeling.
Why Choose WDA-1/WDA-1A?
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Industry-Leading Accuracy: Achieve ±1% polarizability precision for critical decision-making.
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Scalable Workflows: Expand from 60 to 120 electrodes using cascaded WDZJ-3 converters.
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Low Maintenance: Sealed, waterproof design reduces downtime in humid or rainy conditions.
Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
- Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
- Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
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