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GDQ-2D
GOLD
Product Description
Geophysical Water Well Logging Equipment Well Logging Tool for Borehole Logging
1. Product advantages
Multiple measurement parameters and wide application range: The system can measure more than 20 types of formation parameters, covering the needs of metal mines, coal fields, oil fields, radioactive mines and hydrology.
High reliability: The mean time between failures (MTBF) is long, ensuring stable operation in various complex environments.
Lightweight design: The total weight of the ground instrument and the single-core cable winch is greatly reduced, which is convenient for field transportation and mountain applications.
Simple operation and maintenance: Standardized and modular design makes operation and maintenance easier, accessories are highly versatile, and functions can be expanded at any time.
2. Main features
Complete underground digitization and coded transmission of measurement signals: All signals output by underground probes are sent to the ground after A/D conversion and encoding, which improves the anti-interference ability and signal transmission quality.
Oversampling technology: Oversampling is used to collect formation information to improve spatial resolution and information discrimination capabilities.
Small size and high pressure design: underground probe tube outer diameter Φ40 and Φ50mm, length 1000~1500mm, water pressure resistance 20~40MPa, temperature 70~90℃, special order can withstand water pressure 60MPa, temperature 120℃.
Modular design: Both hardware and software adopt standardized and modular design concepts to ensure product consistency and high reliability.
3. Applicable fields
Metal mine exploration: Applicable to the exploration of various metal mines, providing detailed stratigraphic information.
Coalfield exploration: Used for detailed geological structure analysis of coalfields to help determine coal seam distribution.
Oilfield exploration: Supports CNC logging in oilfield production and provides accurate underground data.
Radioactive mine exploration: Can be used for the detection of radioactive mines to ensure safe and efficient mining.
Hydrological research: Applicable to the measurement of hydrological holes, providing detailed information on groundwater layers.
4.Technical Specifications
12bit A/D Conversion, Program-Controlled Magnification K=0.5~128 | |
| Counting Channel | f≤500KHz |
| Digital Signal Transmission Frequency | 9600bit/s |
| Power Supply Cycle | 400ms |
| Current | 2mA~500 mA Optional |
| Signal Input Range | ≤±10V |
| Continuous Working Time | ≤24 h |
| Power Consumption | <200W |
| Volume | 420×260×210mm |
| Weight | <7Kg |
| Working Temperature Range | -10°C~ +50°C |
| Working Power Supply | AC220V±10% 50Hz ±5% |
| Logging Speed | 0~30 m/min Adjustable (as per sampling interval) |
5.Certificates
6.Company Profile
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).
7.Shipping and Delivery
