Advanced Geophysical Resistivity Meter for Underground Water Exploration
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Product Attributes
- Customization
- Available
- Accuracy
- 2D/3D Geophysical Electrical Resisitivity Imager
- Horizontal Line
- 2D/3D Geophysical Electrical Resisitivity Imager
- Model NO.
- WDA-1
- Vertical Lines
- 2D/3D Geophysical Electrical Resisitivity Imager
- Product Name
- 2D/3D Geophysical Electrical Resisitivity Imager
- Appliction
- Groundwater Detection
- Depth
- Groundwater Detection up to 300m
- Accuacy
- Groundwater Detection up to 99.5%
- After-Sales Service
- Yes
- Warranty
- 1 Year
- Transport Package
- Exporting Package
- Specification
- 2D/3D Geophysical Electrical Resisitivity Imager
- Trademark
- GOLD
- Origin
- China
- HS Code
- 90303100
- Production Capacity
- 100 Set Per Month
Product Images of Advanced Geophysical Resistivity Meter for Underground Water Exploration
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Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration -
Advanced Geophysical Resistivity Meter for Underground Water Exploration
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Product Description
Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
WDA-1/WDA-1A Super Digital DC Resistivity/IP Meter is a cutting-edge geophysical exploration device designed for professionals in mineral prospecting, groundwater detection, and environmental studies. Combining advanced 24-bit A/D conversion, Bluetooth wireless control, and multi-electrode imaging capabilities, this system delivers unparalleled accuracy and efficiency in complex terrains. Below are its core advantages and technical specifications:
Key Selling Points
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Portability & Flexibility
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Compact design (270mm x 246mm x 123mm, ≤4kg) enables easy transportation to remote sites.
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Integrated internal 96V lithium battery (WDA-1A) supports extended fieldwork without external power.
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Compatible with 10-take-out intelligent cables for 2D/3D imaging and WDZJ-3 multiplex electrode converters for scalable surveys.
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High-Precision Measurement
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Voltage accuracy: ±0.2% ±1LSB for ≥5mV signals; ±1% ±1LSB for 0.1mV-5mV signals.
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Current accuracy: ±0.2% ±1LSB for ≥5mA; ±1% ±1LSB for 0.1mA-5mA.
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80dB suppression against 50Hz industrial interference ensures reliable data in noisy environments.
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Versatile Electrode Configurations
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Supports 16 electrode arrays, including Wenner Alpha/Beta/Gamma, dipole-dipole, and cross-hole equatorial arrays.
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Automated SP compensation (±10V range) and self-potential drift correction enhance measurement stability.
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Wireless Control & Data Management
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Bluetooth connectivity (10m range) allows remote operation via PDA or laptop.
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Real-time data visualization and storage on 3.5-inch TFT PDA with Windows Mobile 6.
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Robust Safety Features
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Over-voltage, over-current, and reverse-polarity protection safeguard equipment.
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IP67-rated casing ensures dust/water resistance for harsh environments.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Max Transmitting Power | 7200W (1200V × 6A) |
| Voltage Range | ±32V (24-bit resolution) |
| Input Impedance | >50MΩ |
| Operating Temperature | -10°C to +50°C |
| Battery Life | 20 hours (7.4V 4Ah Li-ion) |
| Data Storage | 2GB SD card (expandable) |
| Electrode Arrays | 16 configurations, including CR-DIPOLE, SP-MN |
Applications
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Groundwater Mapping: Detect aquifers with high-resolution resistivity tomography and chargeability analysis.
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Mineral Exploration: Identify metal/non-metal deposits using multi-electrode IP imaging.
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Engineering Surveys: Assess dam stability and subsurface structures via 3D resistivity modeling.
Why Choose WDA-1/WDA-1A?
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Industry-Leading Accuracy: Achieve ±1% polarizability precision for critical decision-making.
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Scalable Workflows: Expand from 60 to 120 electrodes using cascaded WDZJ-3 converters.
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Low Maintenance: Sealed, waterproof design reduces downtime in humid or rainy conditions.
Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
- Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
- Geophysical Resistivity Meter Underground Water Detection Equipment 3D Electrical Resistivity Imaging System
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2091065". Items marked "
" are certified.
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Company Profile
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, laboratory instrument, road building instrument and geophysical equipment.
Though highly acclaimed and favorably accepted by numerous customers and possessed of the right to import and export, to ensure the high quality of our products, we conduct our manufacturing in strict accordance with various standards of ISO, ASTM D, IP, GB etc. We have developed sales channels in many countries and regions such as Thailand, Philippine, Iran, Indonesia, Spain, Iceland, Chile, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.
We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- 9F/10, Jintai Building, No. 23, Nanping, Nan'an District, Chongqing, China
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Plant Area
- 377 square meters
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Registered Capital
- 10,800,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Shenzhen Port
Our Production Capability & Technical Expertise
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Main Products
- Geophysical Equipment, Borehole Camera, Well Logging Equipment, Water Level meter, Resistivity Meter, Seismic equipment, Magnetometer
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Production Machines
- Lathe
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 3 people
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Own Brand
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2009-09-11
- Export Year
- 2020-03-24
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Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
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Number of Foreign Trading Staff
- 10
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Overseas Agent/Branch
- Yes
Our Certifications, Standards & Industry Recognition
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Product Certification
- CE
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