**Product Specifications:**
- **Model No.:** DZD-6A
- **Trademark:** GOLD
- **Origin:** China
- **HS Code:** 9015800090
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**Electric Resistivity Meter Tomography Equipment for Water and Mineral Detection, Underground Water Detector VES Geophysical Electrical Resistivity Tomography**
This advanced geophysical instrument is designed for a wide range of applications such as mineral exploration, energy resource detection, urban geological surveys, and infrastructure engineering. It utilizes apparent resistivity and induced polarization methods to provide detailed subsurface imaging, making it ideal for both scientific research and practical fieldwork.
**Key Applications:**
1. **Mineral Exploration:** Used in the discovery of metal and non-metallic mineral resources, helping in efficient resource planning.
2. **Water Resource Management:** Capable of detecting underground water sources, addressing drinking water shortages, and supporting agricultural and industrial water needs.
3. **Geological Hazard Assessment:** Identifies risks such as fault zones, collapse columns, landslides, and coal mining voids. It also helps in evaluating dam foundations and flood control structures.
4. **Engineering Surveys:** Supports hydrological and geological investigations for construction projects, including railway and bridge engineering.
**Features:**
- **Compact Design:** Combines transmitter and receiver in one unit, offering portability without compromising performance.
- **Comprehensive Data Collection:** Measures multiple parameters such as primary potential (Vp), self-potential (Vsp), supply current (I), apparent resistivity (Ï), apparent polarizability (M1–7), half-life time (TH), damping factor (D), deviation (R), and synthesis excited electron parameter (Zp).
- **User-Friendly Interface:** Equipped with a large LCD screen and automatic digital measurement system. It supports nine different electrode configurations and automatically compensates for self-potential, drift, and electrode polarization.
- **Data Storage & Transmission:** Can store up to 1,200 data points and transfer them via RS-232 to a computer for further analysis using specialized software.
- **Robust Construction:** Features a large touch panel, multi-layer design, and built-in protection against over-voltage and high current, ensuring reliable operation in harsh environments.
**Technical Specifications:**
| Parameter | Specification |
|----------|---------------|
| Max. Power Supply Voltage | 900V |
| Max. Power Supply Current | 5A |
| Voltage Measuring Range | ±6000mV |
| Voltage Measuring Accuracy | (Vp > 10mV) ±5%, ±1 digit; (Vp < 10mV) ±1%, ±1 digit |
| Current Measuring Range | 0.1mA – 3000mA |
| Current Measuring Accuracy | (Ip > 10mA) ±5%, ±1 digit; (Ip < 10mA) ±1%, ±1 digit |
| 50Hz Interference Suppression | >80dB |
| SP Compensation Range | -1000mV to +1000mV |
| Instrument Input Impedance | ≥50MΩ |
| Operating Temperature | -10°C to 50°C, 95% RH |
| Machine Size | 305 × 200 × 202 mm |
This device is a powerful tool for professionals in geophysics, environmental science, and civil engineering, offering accurate, fast, and reliable data collection in the field. Whether you're searching for water, assessing geological risks, or exploring mineral deposits, the DZD-6A provides the precision and versatility needed for successful outcomes.
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Dongguan Zhenggong Electromechanical Equipment Technology Co., Ltd , https://www.mixer-cn.com