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WTEM-2
Gold
Product Description
Advanced WTEM-2 Transient Electromagnetic System for Geophysical Exploration
Revolutionizing Subsurface Analysis with Cutting-Edge Technology
The WTEM-2 Transient Electromagnetic System redefines geophysical exploration with its high-power transmission, rapid shutdown capability, and unmatched reliability. Designed for deep mineral detection, groundwater mapping, and hydrocarbon exploration, this system combines innovative engineering with field-proven performance to deliver precise subsurface imaging up to 1,000 meters depth.
Key Features
High-Power Transmission & Rapid Shutdown
250V/60A output ensures deep penetration for large-scale mining and hydrogeological surveys.
<1.2μs current shutdown time minimizes signal distortion, enhancing shallow-layer resolution.
Dual-polarity waveform ensures stable data acquisition in diverse terrains.
Multi-Channel Synchronization & GPS Precision
GPS + Quartz Clock Hybrid Sync achieves ≤250ns synchronization accuracy, even in low-signal environments.
Supports cable, GPS, or mixed synchronization modes for flexible field deployment.
Real-time satellite tracking via 12-channel GPS module ensures uninterrupted operations.
Wireless Control & Enhanced Mobility
Bluetooth-enabled Windows 10 tablet allows 10-meter remote operation for parameter adjustments and data monitoring.
Lightweight design (5.3kg receiver, 13kg transmitter) enables rapid setup in challenging environments.
Advanced Anti-Interference Capabilities
80dB industrial noise suppression eliminates 50/60Hz electrical interference.
Programmable hardware filters and 16-bit A/D conversion ensure clean signal acquisition.
Technical Specifications Table
| Component | WTEM-2J Receiver | WTEM-2D/60 Transmitter | WTEM-2T/GPS Sync Controller |
|---|---|---|---|
| Channels | 1 (expandable to 3) | N/A | N/A |
| Frequency Range | 0.0625Hz – 32Hz | 0.0625Hz – 32Hz | 0.0625Hz – 32Hz |
| Max Current | N/A | 60A | N/A |
| Sync Accuracy | ≤250ns | ≤250ns | ≤250ns |
| Battery Life | ≥10 hours | ≥10 hours | ≥20 hours |
| Weight | 5.3kg | 13kg | 2.5kg |
| Operating Temp | -10°C to +50°C | -10°C to +50°C | -10°C to +50°C |
Optimized Workflow for Complex Surveys
The system’s three operational modes – Central Loop, Dipole Loop, and Large Loop – adapt to geological challenges from shallow stratigraphy to deep mineral deposits. 128 programmable time windows and 9,999 stacking iterations provide customizable resolution for:
Metal Ore Prospecting: Identify sulfide deposits with 500m+ penetration.
Groundwater Mapping: Detect aquifers using apparent resistivity measurements.
Oil & Gas Exploration: Profile subsurface structures with 16Hz–32Hz high-frequency modes.
Integrated Software Suite
1D Forward/Inversion Modeling: Rapidly convert field data into interpretable profiles.
Surfer Compatibility: Generate professional-grade contour maps and 3D visualizations.
Real-Time Data Logging: Store >100,000 data points on 64GB industrial-grade tablets.
