WDA-1 Super Digital Resistivity Meter
Product Features:
• Dual Functionality: Measures both resistivity and induced polarization (IP) with exceptional precision.
• High Power & Depth: Advanced signal processing allows deep penetration and stable readings even in complex terrains.
• Intelligent Design: Automatic data recording, self-calibration, and real-time display simplify field operations.
• User-Friendly Interface: Intuitive touchscreen display and simple menu navigation enhance operational efficiency.
• Reliable Performance: Excellent anti-interference capability ensures accurate measurements in various geological environments.
• Flexible Data Management: Supports USB data export and PC software for data processing, mapping, and reporting.
The WDA-1 Super Digital DC Resistivity & IP Meter is an advanced geophysical instrument designed for geological, hydrogeological, engineering, and mineral exploration.
This all-in-one system combines resistivity and induced polarization (IP) measurements, delivering fast, accurate, and stable subsurface data for a wide range of applications.
Applications
• Groundwater and aquifer detection
• Mineral and metal ore exploration
• Geological structure and fault mapping
• Environmental and engineering site surveys
• Cavity and fracture detection
Related Products
Product Features
• Wideband Detection (DC–10 kHz): Delivers full-spectrum coverage for shallow and deep subsurface structures.
• High-Precision 32-bit ADC: Achieves crystal-clear signal fidelity with ultra-low noise and distortion.
• Multi-Mode Integration: Seamlessly supports MT, AMT, and CSAMT modes for flexible exploration needs.
• Real-Time Geological Imaging: View resistivity profiles, phase curves, and apparent resistivity instantly on-site.
• Rugged, Field-Ready Design: IP67-rated enclosure withstands harsh weather, dust, and impact.
• Ultra-Low Power Consumption (< 5 W): Ideal for extended field campaigns with minimal energy use.
• Precise Timing Synchronization (≤ 30 ns): Dual GPS and thermostatic crystal clock ensure timing integrity in all conditions.
• High Data Capacity & Fast Transfer: Built-in 64 GB storage with USB, WiFi, and Ethernet connectivity.
Product Features:
- Proton-precession sensor for absolute total-field measurements
- Rugged, weather-resistant housing for field durability
- Large, readable display with clear numeric and status indicators
- Onboard memory for thousands of readings and time-stamped records
- GPS time/position tagging (optional) and USB/Bluetooth data transfer
- Long-lasting rechargeable battery with field-replaceable pack
- Lightweight carry case and mounted tripod/stand options
Product Features:
• High Measurement Accuracy: It delivers reliable resistivity readings with excellent anti-interference performance, even in complex geological conditions.
• Automatic Data Processing: It is integrated with intelligent system for real-time data analysis, curve plotting, and geological profiling without the need for external computers.
• User-Friendly Operation: It has one-touch control and clear LCD interface simplify field operations, reducing survey time and improving productivity.
• Powerful Performance: It is capable of high-voltage and long-distance measurements, enabling deep exploration up to several hundred meters.
• Durable & Portable Design: Rugged construction and compact build for easy transport and dependable use in diverse environments.
Product Features:
• 8-channel simultaneous measurement for rapid data acquisition
• Wi-Fi enabled for seamless remote control and data transfer
• Expandable electrode capacity – supports up to 112 electrodes with 5m spacing
• Marine and land survey compatibility, ideal for complex terrains and aquatic environments
• Integrated GPS and EarthImager™ software for precise positioning and advanced inversion modeling
• Rugged field-ready design with heavy-duty transport case, stainless steel electrodes, and robust cabling
Product Features
• Advanced signal stacking technology with up to 16-cycle averaging
• Enhanced signal-to-noise ratio for improved data accuracy
• Powerful 180W output with current up to 2A
• Depth investigation capability up to 600m
• Automatic range and self-potential compensation
• High-resolution microprocessor-based measurements
• User-friendly menu system with LCD display and keypad interface
• Direct USB connectivity for seamless data transfer to Windows-based PCs
• Automatic error detection for poor electrode grounding and circuit discontinuities
• Overload protection for enhanced equipment safety
• Direct measurement of true formation resistivity between successive current electrode spacings
Product Features:
• Up to 12 measurement channels for simultaneous multi-electrode operations — enabling faster and richer data acquisition.
• Built-in electrode selector handling up to 81 electrodes, and with external selectors the system supports arrays in excess of 16,000 electrodes.
• Advanced IP mode with 100% duty cycle — significantly faster measurement and improved signal‐to‐noise ratio compared to conventional methods.
• Rugged housing (IEC IP66 rated) and design for field use in extreme temperatures (-20 °C to +70 °C) and harsh conditions.
• Fully embedded computing system with Wi-Fi, Ethernet, 3G/4G support, GPS/GLONASS, and removable storage for millions of readings — meaning you stay connected and in control.
• Scalable by software licensing — start with essential capabilities, then unlock more advanced features as your project demands grow.
Product Features:
- Multi-Channel Operation: Supports simultaneous data acquisition from multiple electrodes, significantly improving survey speed and data accuracy.
- High Power Output: Delivers strong current injection for deep detection and high-resistivity formations, ensuring reliable data even under challenging ground conditions.
- Intelligent Control System: Features a microprocessor-based architecture with automatic ranging, polarity switching, and real-time monitoring for safe and efficient operation.
- High Precision Measurement: Advanced digital filtering and noise reduction technology ensure stable, interference-free signals for accurate subsurface mapping.
- Flexible Configuration: Compatible with multiple electrode arrays (Wenner, Schlumberger, Dipole-Dipole, etc.) for resistivity and induced polarization (IP) surveys.
- Durable Field Design: Built with robust casing and weather-resistant components, making it ideal for both field and laboratory use
