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Underground Water Locator Geophysical Detection Device Resistivity Survey Equipment

Advanced Geophysical Survey Resistivity Meters for Precision Underground Exploration

In the realm of geophysical exploration, accuracy, reliability, and efficiency are paramount. Our Geophysical Survey Resistivity Meters are engineered to meet these demands, offering a comprehensive solution for a variety of applications, from groundwater detection to mineral exploration and engineering inspections.

Key Features and Benefits:

• Integrated Transmitter and Receiver: The compact, all-in-one design enhances portability and operational flexibility, making it ideal for field use.

• Extensive Data Storage: Capable of storing over 150,000 measurements, including voltage, current, resistivity, and spontaneous potential (SP) parameters, ensuring comprehensive data collection.

• Real-Time Quality Monitoring: The device automatically displays electrical resistivity and relative errors, providing immediate feedback on measurement accuracy.

• Array Constant Memorization: With the ability to store up to 30 different array constants, the system reduces setup time and minimizes repetitive input tasks.

• Grounding Electrode Monitoring: Continuous monitoring of MN electrode potential variations and grounding resistivity ensures optimal electrode performance.

• Versatile Electrode Arrays: The system supports automatic calculation of eight common electrode array constants and allows for direct input of custom configurations.

• Energy Efficiency: Utilizing CMOS large-scale integrated circuits, the device maintains low power consumption, with standby current as low as 30mA, and features automatic power cut-off during extended idle periods.

• Automated Functions: The system includes automatic SP compensation, gain adjustment, and signal enhancement, facilitated by a single-chip microcomputer (SCM).

• Comprehensive Safety Protections: Over-voltage, over-current, high-voltage opposition, AB open-circuit, and power-fail protections ensure the safety and longevity of the equipment.

• Seamless Connectivity: The RS-232C serial interface enables online operation and data transfer with other computing devices.

• Self-Diagnostic Capability: The built-in self-diagnostic function aids in rapid fault identification and component damage assessment.

• Robust Construction: Designed to be water-proof and dust-proof, the device is built for durability and long-term use in challenging environments.

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Applications:

The Geophysical Electrical Vertical Sounding Resistivity Meter is extensively used in:

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

• Engineering Geology: Evaluation of dam bases, flood control structures, and incipient fault detection.

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

• Urban Geophysical Surveys: Comprehensive exploration in urban settings.

• Infrastructure Inspections: Safety and stability assessments for railways and bridges.

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

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Technical Specification

Basic Configuration

 

No	Item	Unit	Qty	Picture
1	WDDS-2C mainframe	Set	1
2	Copper electrodes	Piece	10
3	AB wires	Meter	1000
4	MN wires	Meter	500
5	Cable reel	Piece	4

 

Products Deatils 

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