| Customization: | Available |
|---|---|
| Accuracy: | Seismic Survey Equipment |
| Horizontal Line: | Seismic Survey Equipment |
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Scable 32 bit Digital Seismograph Expandable 6ch 12ch 24ch 48ch 96ch Seismograph With GPS For Surface Wave Refraction Reflection Microtremors Survey
The Scable 32-bit Digital Seismograph is a high-resolution, modular geophysical acquisition system engineered for advanced seismic surveys. Built around a precision 32-bit Analog-to-Digital Converter (ADC), it captures subsurface signals with exceptional dynamic range and low-noise fidelity, critical for resolving subtle seismic wavefields. Its standout feature is modular scalability, supporting configurations from 6 to 96 channels (6ch, 12ch, 24ch, 48ch, 96ch), enabling seamless adaptation to projects of any scope-from targeted shallow investigations to expansive array deployments. Integrated GPS synchronization ensures precise timing for multi-instrument setups and accurate source-receiver positioning. Designed for efficiency, the system excels in Surface Wave Analysis (MASW/ReMi), Refraction, Reflection, and Microtremor (HVSR/Ambient Noise) methodologies, providing geophysicists and engineers a versatile, field-deployable solution for comprehensive near-surface characterization.
Near-Surface Imaging & Engineering Site Characterization:
6-12ch Configurations: Rapid profiling for utility detection, bedrock depth mapping, fault delineation, and foundation studies.
24-48ch Configurations: Detailed 2D/3D shear-wave velocity (Vs) profiling using Multichannel Analysis of Surface Waves (MASW/ReMi) for seismic site classification (e.g., NEHRP), liquefaction assessment, and engineering parameter estimation.
Refraction Tomography: High-resolution mapping of P-wave and S-wave velocity structures for bedrock topography, soil layering, and void/cavity detection.
Resource Exploration & Deep Imaging:
48-96ch Configurations: High-fold Seismic Reflection profiling for detailed stratigraphic mapping, groundwater aquifer characterization, mineral exploration, and oil/gas reservoir studies in shallow to moderate depths.
Large-Area Microtremor Surveys: Utilizing dense arrays (96ch) for Ambient Noise Tomography (ANT) and Horizontal-to-Vertical Spectral Ratio (HVSR) techniques to map bedrock depth, basin geometry, and lateral velocity variations over wide areas with minimal active sources.
Geohazard & Environmental Studies:
Landslide investigation (shear surface mapping, material properties).
Seismic microzonation and earthquake hazard assessment (Vs30 mapping).
Landfill characterization, contaminant plume delineation, and cavity/sinkhole detection.
Glacier/permafrost studies.
Geotechnical & Infrastructure Projects:
Pre-construction site assessment (tunnels, dams, bridges, highways).
Pavement layer analysis and subgrade evaluation.
Dam and levee safety inspection.
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