| Customization: | Available |
|---|---|
| Accuracy: | 1mm |
| Horizontal Line: | 1 |
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WDJD-4A: Revolutionizing Subsurface Analysis for Geoscientists
Unlock the full potential of geophysical surveys with the WDJD-4A Multi-Function Digital DC Resistivity Meter-a game-changer designed to simplify complex tasks while delivering laboratory-grade accuracy in the field.
Precision Redefined
Capture microvolt-level signals (0.1µV resolution) and ±1% apparent polarizability precision to uncover hidden resources, from deep gold veins to underground water channels.
Dominate Noisy Environments
Eliminate interference with 80dB industrial-frequency suppression, ensuring reliable data even near highways, factories, or power grids.
Adapt to Any Survey Scenario
Switch effortlessly between 6 operational modes, including:
Multi-Electrode Imaging: Generate 2D/3D models of geological structures.
Time-Domain IP: Differentiate mineral types via chargeability decay analysis.
High-Density Profiling: Deploy up to 2.5A current for rapid data acquisition.
Power That Penetrates
Break through dense overburden using 6,600W output power and 2,200V peak-to-peak voltage, ideal for deep mineral exploration or geothermal reservoir mapping.
Smart Data Workflow
Store 1GB of raw data and leverage wireless transfer to streamline post-processing. Built-in algorithms provide instant depth inversion and interactive 3D visualization.
| Component | Performance |
|---|---|
| Voltage Measurement | 24-bit A/D, ±0.4% accuracy |
| Current Measurement | 0.2µA resolution, ±0.4% stability |
| Transmitter Output | Multi-Electrode: 1,125W; Resistivity Cable: 1,350W; IP Cable: 2,400W |
| Battery | 30-hour runtime (12V 9Ah) or external power compatibility |
| Environmental | Operates in -10°C to +50°C; survives -20°C to +60°C storage |
| Portability | Ultra-lightweight (4.4kg) with ergonomic handles for rugged terrain deployment |
Mining Sector: Slash exploration costs by precisely targeting drill sites using high-resolution IP data.
Water Resource Management: Locate potable groundwater and monitor aquifer health with non-destructive surveys.
Disaster Prevention: Detect hidden voids or soil liquefaction risks beneath critical infrastructure.
Standout Benefits
User-Friendly Interface: 160×160 dot matrix LCD with intuitive menus reduces training time.
Future-Proof Design: Modular architecture supports firmware upgrades for evolving needs.
Sustainability: 30-hour battery life minimizes downtime and carbon footprint.
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