| Customization: | Available |
|---|---|
| After-sales Service: | Provide |
| Warranty: | 1 Year |
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WDDS-2C Digital Resistivity Meter: Advanced Geophysical Survey Equipment
The WDDS-2C Digital Resistivity Meter by Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is a cutting-edge geophysical instrument designed for high-precision subsurface exploration. Engineered with 32-bit microcontroller technology and 24-bit A/D conversion, this device delivers unparalleled accuracy in detecting underground water, mineral resources, and geological structures. 
Core Features and Competitive Advantages
High-Precision Measurement Capabilities
Voltage Resolution: Achieves 0.01μV sensitivity, ensuring detection of even the faintest subsurface signals.
Current Resolution: Measures down to 0.02μA, critical for analyzing low-conductivity terrains.
Anti-Interference Technology: Incorporates multistage filtration and signal enhancement algorithms to suppress industrial noise (≥80dB suppression for 50Hz interference).
Wireless Bluetooth Control
10-Meter Range: Remotely operate the device via a Windows 10 tablet, enabling real-time parameter adjustments, data visualization, and storage.
Seamless Integration: Pre-paired Bluetooth modules reduce setup time, with a secure 1234 password for initial connections.
Robust Hardware Design
Weather-Resistant Build: IP-rated casing protects against moisture, dust, and corrosive environments.
Extended Battery Life:
WDDS-2C: 7.4V lithium battery with auto-shutdown below 6.6V.
Comprehensive Safety Protocols
Overload Protection: Automatically halts operation if current exceeds 300mA or voltage surpasses 1200V.
Thermal Management: Built-in sensors trigger shutdowns during overheating (>65°C), preventing hardware damage.
Technical Specifications
| Category | WDDS-2C | |
|---|---|---|
| Transmitting Power | 6000W | |
| Max Voltage | ±1200V | |
| Current Range | ±5A | |
| Battery Configuration | 7.4V Lithium | |
| Operating Temperature | -10°C to +50°C | |
| Weight | ≤4.2 kg | |
| Data Interface | Bluetooth, USB, RS232 |
Applications and Industry Use Cases
Groundwater Detection: Accurately locates aquifers using NMR Groundwater Detector integration.
Mineral Exploration: Identifies metal/non-metal deposits through resistivity contrast analysis.
Infrastructure Inspection: Assesses dam integrity, bridge foundations, and levee stability.
Environmental Surveys: Maps contaminated zones and monitors soil moisture dynamics.
Why Choose WDDS-2C?
Time Efficiency: Automated SP compensation (±10V range) and electrode polarization correction reduce manual recalibration.
User-Friendly Interface: Tablet-based controls with intuitive software for real-time curve plotting and data management.
Maintenance and Longevity
Battery Care: Recharge every 3 months during storage to prevent degradation.
Storage Guidelines: Avoid temperatures below -20°C and humidity above 95% RH.
Troubleshooting: On-board diagnostics identify AB circuit faults, grounding issues, or sensor malfunctions.
Ground Penetrating Radar Resistivity Meter Underground Water DetectorGround Penetrating Radar Resistivity Meter Underground Water DetectorGround Penetrating Radar Resistivity Meter Underground Water Detector
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