3 Channels Weak Vibration Seismic Signal Survey Nodals for Underground Mineral Exploration
| Customization: | Available |
|---|---|
| After-sales Service: | 24h Online |
| Warranty: | 1 Year |
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Basic Info.
- Model NO.
- GD-3C
- Frequency
- 2Hz/5Hz Optional
- Detection Depth
- 1000m
- Channels
- 3
- Geophone Seonsor
- 2Hz/5Hz Optional
- Ad/C
- 32 Bit
- Sampling Rate
- 0.25ms, 0.5ms, 1ms, 2ms, 4ms, 8ms, 10ms, 20ms
- Preamplifier Gain
- 0~36db(6db Steps)
- Low Cut Filter
- 1Hz, DC Removed or Turn off
- Internal Storage
- Extended From 32GB to 128GB
- Total Dynamic Range
- 150db
- Time Accuracy
- ±10μS
- Built-in GPS
- GPS, Bds, Glonass, Gnss
- Dimension
- 90*100*128mm, 1450g
- Charging Time
- 9 Hours
- Transport Package
- Export Case
- Trademark
- GOLD
- Origin
- Chongqing, China
- Production Capacity
- 1000 Sets/Month
Product Description
GD-3C Node Seismic System eliminates the complex and cumbersome cable arrangements associated with traditional seismometers and does not require a mainframe. The GD-3C excels at capturing weak signals compared to traditional seismometers and supports 2D array configurations, significantly enhancing field data acquisition efficiency.
* Light Weight:
Each node is around 1.5kg, users can carry them in backpacks, enabling seismic exploration in areas with complex terrain
* Flexible Deployment:
GD-3C supports linear and curved 1D layouts, as well as triangular, circular, square, and other 2D layouts, significantly improving on-site work efficiency.
* Long-term Monitoring:
GD-3C features extremely low power consumption, enabling 40 days of continuous operation with internal storage (24 hours/day) and 7 days of continuous operation with real-time data transmission (8 hours/day)
* Enhanced Weak Vibration Signal Capture Capability:
The GD-3C can acquire vibration signals from deeper subsurface layers, typically reaching hundreds to thousands of meters
* Intelligent Surveillance:
Utilizing 4G Wi-Fi wireless communication and support wirelss charging. The geographic location and operational status of each node can be monitored via a mobile app
- * Oil and Gas Exploration: Large-scale 3D surveys for mapping subsurface structures and reservoirs, particularly in complex terrain or environmentally sensitive areas.
- * High-Density (HD) Seismic Surveys: Deploying thousands of nodes at tight intervals (10m-25m) to enhance subsurface resolution for reservoir characterization.
- * Urban and Challenging Environments: Cable-free design makes them ideal for cities, dense forests, and remote locations where laying cables is difficult.
- * Microseismic Monitoring: Tracking hydraulic fracturing and fluid movement in unconventional oil and gas operations.
- * Environmental and Geophysical Studies: Subsurface imaging for coal, groundwater, and geothermal exploration.
- * Geophysical Research: Used in specialized studies, such as measuring ice thickness and structure in polar regions.
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No. Item Parameter 1 Channels 3 2 Geophone Seonsor 2Hz/5Hz optional 3 AD/C 32 bit 4 Sampling Rate 0.25ms, 0.5ms, 1ms, 2ms, 4ms, 8ms, 10ms, 20ms 5 Preamplifier Gain 0~36dB(6dB steps) 6 Low Cut Filter 1Hz, DC removed or turn off 7 Internal Storage Extended from 32GB to 128GB 8 Total Dynamic Range 150dB 9 Time Accuracy ±10μs 10 Built-in GPS GPS, BDS, GLONASS, GNSS 11 Dimension 90*100*128mm, 1450g 12 Working Environment -40ºC~+70ºC, IP68 13 Charging Time 9 hours Chongqing Gold Mechanical & Electric Equipment Co., LTD
2000Established in 2000, we have more than 20 years experience is all kinds of geophysical equipment. We provide detectors, seismograph, borehole camera, magnetometer and geophysical logging deivices.
2008
Our company developed very fast in this period, and we also expand our products scale. We can also provide drilling rigs, water level meter, inclinometer, GPS, total sation and so on.
2013
As their are more colleagues joined into our team, our company moved to China Resources building. And at there, our company acheived much more turnover and it is still in growing
2023
We are looking for more potential product and business relationship with anyone or any company in the world. What we are glad to see is a win-win situation.
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