Geophysical Detection System Geophysical Detection System Resistivity Measurement Device

Geophysical Detection System Geophysical Detection System Resistivity Measurement Device

WDJD-4 Geophysical Resistivity Meter: Precision and Performance Redefined

The WDJD-4 Geophysical Resistivity Meter is a state-of-the-art instrument designed for advanced geophysical surveys. Built on 32-bit single-chip and 24-bit A/D technology, it excels in both resistivity and induced polarization (IP) measurements, making it a versatile tool for a wide range of applications.

Key Features and Benefits

• Integrated Design: The WDJD-4 combines transmitting and receiving units into a single, lightweight device, enhancing portability and operational efficiency.

• High Power Output: With a maximum power output of 6600W and a voltage range of 48Vp-p, it delivers exceptional performance in high-resistance environments.

• Automated Compensation: The device automatically compensates for self-potential, drift, and electrode polarization, ensuring accurate and reliable measurements.

• Robust Protection Mechanisms: Features like over-voltage, over-current, and AB open-circuit protection safeguard the equipment during operation.

• Extensive Data Storage: Capable of storing up to 5,000,000 data points, the WDJD-4 ensures comprehensive data collection and easy transfer via USB.

Applications

• Hydrological Surveys: Precise detection and mapping of groundwater resources.

• Mineral Exploration: Identification and assessment of metal and non-metal deposits.

• Engineering Geology: Evaluation of dam bases and detection of incipient faults.

• Geothermal Surveys: Exploration and evaluation of geothermal energy resources.

Technical Specifications

• Voltage Precision: ±24V, ±0.4% ±1LSB, 24-bit A/D.

• Current Channel: 6A, ±0.4% ±1LSB, 24-bit A/D.

• Operating Temperature: -10°C to +50°C.

• Weight: 4.4kg.

Product Testing