| Customization: | Available |
|---|---|
| Accuracy: | 2mm |
| Horizontal Line: | 2 |
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Key Features:
Wireless Bluetooth Control: Operate the device remotely within a 10-meter range via a Windows 10 tablet, streamlining fieldwork and reducing manual errors.
Built-in High Voltage (200V): Eliminates the need for external bulky battery boxes, making it lightweight (≤5.7kg) and ideal for mobile surveys.
Multi-functional Applications: Perfect for mineral exploration, dam safety inspections, groundwater mapping, and geothermal prospecting.
Advanced Anti-Interference Technology: Achieves ≥80dB suppression against 50Hz industrial noise, ensuring stable measurements in challenging environments.
Auto-Compensation: Automatically corrects SP (self-potential), drift, and electrode polarization within ±10V range.
Technical Specifications Table
| Category | Specifications |
|---|---|
| Voltage Channel | ±50V, ±0.2% accuracy, 24-bit A/D, 0.01μV resolution |
| Current Channel | 5A, ±0.2% accuracy, 24-bit A/D, 0.02μA resolution |
| Transmitting Power | 6000W max (±1200V, ±5A), bipolar pulse with 1:1 duty cycle |
| Input Impedance | ≥50MΩ |
| Battery | 48V & 7.4V lithium batteries (built-in), supports external 12V DC input |
| Operating Temperature | -10ºC to +50ºC (95% RH) |
| Dimensions | 350mm × 270mm × 200mm (compact and portable) |
Why Choose WDDS-2C?
1. Enhanced Field Efficiency: The integrated electrode array management allows pre-storing 100 geometric factors, minimizing setup time.
2. Rugged Design: Waterproof and dustproof casing ensures durability in harsh environments.
3. Real-Time Data Visualization: The tablet interface displays resistivity curves, SP values, and grounding resistance checks, enabling on-site analysis.
4. Safety Protections: Features over-voltage, over-current, and AB open-circuit protections to safeguard both equipment and operators.
Ideal for Diverse Applications
Urban Geophysics: Detect underground pipelines and cavities with high-resolution imaging.
Hydrology: Map aquifer layers and identify groundwater reserves efficiently.
Infrastructure Projects: Assess dam integrity and bridge foundations using non-invasive techniques.
Digital Resistivity Meter Groundwater Exploration Equipment DC Resistivity Survey Instrument
Digital Resistivity Meter Groundwater Exploration Equipment DC Resistivity Survey Instrument
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