Product Description
Land Node Seismic Survey Equipment Seismic Imaging Data Acquisition Nodal Seismograph
Applications
Oil and Gas Exploration: Used to detect the location and structure of underground oil and gas reservoirs.
Seismic monitoring: to provide real-time data on seismic activity to assess the intensity and impact of earthquakes.
Mineral Exploration: Used to search for underground mineral deposits, including metallic and non-metallic minerals.
Environmental monitoring: monitoring geological changes, soil stability, etc. for disaster prevention and mitigation.
Geological research: To help study the structure of the earth's crust and the process of geological evolution.
Usage
Data acquisition: Collect seismic wave data from different locations by arranging multiple nodes.
Data Processing: Process and analyze the collected data using professional software to generate seismic imaging.
Monitoring and Maintenance: Regularly check the operation status of the equipment to ensure the accuracy and integrity of the data.
Array
Linear Array: Nodes are arranged along a straight line, suitable for exploration along the line.
Grid array: nodes form a grid, suitable for comprehensive imaging and complex geological structure research.
Ring Array: Nodes are arranged in a ring, targeting the center area for high resolution imaging.
Focused array: focus on a specific point for high-resolution data acquisition.
Ground node seismic measurement equipment plays an important role in seismic imaging and is widely used. Its use, configuration and array layout are based on specific exploration needs, and can provide efficient and accurate subsurface information. It is necessary to flexibly apply and adjust the equipment configuration according to specific project characteristics.
| Natural Frequency |
5Hz or 10Hz selectable |
| Sensitivity |
180V/m/s |
| Volume |
107.5mmx107.5mmx125.5mm (without cone) |
| Weight |
<1.30kg (with battery, without vertebrae) |
| Waterproof performance |
IP67 |
| Operating temperature |
-40°C~85*C |
| Number of channels in a single station |
1 channel, 3 channels |
| Synchronization accuracy |
≤1μs |
| AD converter |
32 bits |
| Dynamic Range |
123dB ( 1ms sampling interval, 0dB preamp gain) |
| Endurance |
Built-in battery life of 35 days ( GPS signal strength greater than -130dBm ) |
Detailed Photos
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