Hfd-C Underground Gold Detector Device
HFD-C Underground Gold Detector Device
**Model No.:** HFD-C
**Trademark:** HF
**Transport Package:** International Standard
**Specification:** CE
**Origin:** China
**HS Code:** 8430490000
The HFD-C underground gold detector is a high-performance geophysical instrument designed to detect subsurface water and mineral resources. It utilizes resistivity variations caused by conductive materials to identify the location, depth, and flow of underground water. This device offers significant advantages such as low cost, fast operation, high accuracy, comprehensive data collection, and ease of use.
**Key Features:**
- **Fast and Efficient:** Complete a 4,000-meter profile survey in just one day, with speed and efficiency improved by 10 times compared to traditional methods.
- **Portable Design:** Weighing less than 5 kg, it uses the Earth's natural electric field as a signal source, eliminating the need for heavy power supplies.
- **User-Friendly Operation:** Controlled via a micro PC, users can master the operation within 10 minutes. A full training session takes only 2 hours.
- **High Precision:** With a resolution of up to 0.001 mV and an accuracy of ±5%, it delivers reliable and detailed results.
- **Strong Anti-Jamming Capability:** Equipped with advanced anti-jamming technology, it performs well even in noisy environments or areas with high electrical interference.
- **Flexible Array Configuration:** Combines traditional and unique array methods for multi-array measurements, providing clear geological interpretation and accurate detection of ore vein direction, depth, and thickness.
**Technical Specifications:**
- Automatic noise reduction and superior anti-jamming performance
- Measures 3 frequencies (25 Hz, 67 Hz, 167 Hz) or 30 frequencies simultaneously
- All operational functions are displayed on an LCD screen for easy navigation
- Supports automatic testing, data storage, and curve mapping without manual recording
- Data remains intact even if the power is turned off
- Stores 30 curves for each frequency and 30 curves for multi-frequency surveys
- Displays curves and data, allowing transfer via USB drive for mapping or printing
- Built-in rechargeable batteries provide long-lasting power
- Includes electrode detection and power monitoring functions
- Measuring range: 0.001 mV – 255 mV (auto-ranging)
- Resolution: 0.001 mV
- Input Impedance: ≥10 MΩ
This device is ideal for mining exploration, hydrogeological surveys, and environmental studies, offering a powerful and practical solution for detecting underground resources efficiently and accurately.
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