The system supports multiple sensing modes including:
- Acoustic imaging
- Acoustic signal acquisition
- Gas leak localization
- Electrical partial discharge inspection
- Mechanical anomaly analysis
- Multi-source acoustic localization
- Environmental acoustic sensing
- Intelligent acoustic analytics
Designed as an open development platform, SV-IDK64 / SV-NDT128 provides scalable hardware architecture, software development support, and customizable acoustic processing capabilities for industrial R&D, system integration, and advanced acoustic research applications.
Product Highlights
Open Industrial Acoustic Platform
Supports open software integration and customizable acoustic processing development for industrial and research applications.
FPGA Real-Time Processing Architecture
Powered by FPGA and FPGA+ARM architectures for high-speed real-time acoustic data processing and low-latency beamforming analysis.
Multi-Modal Sensing Capability
Supports synchronized acoustic, visible light, and infrared sensing for enhanced industrial inspection performance.
High-Density MEMS Microphone Arrays
Available in 64-channel and 128-channel configurations with support for custom expansion up to 260 channels.
Broadband Acoustic Acquisition
Supports ultra-wideband acoustic signal acquisition from 2kHz to 96kHz.
Flexible Secondary Development
Provides SDK libraries, development documentation, and open software demo support for custom application integration.
Typical Application Scenarios
Gas Leak Localization
Detect and visualize compressed air and industrial gas leakage sources in real time.
Electrical Acoustic Inspection
Identify abnormal acoustic emissions associated with partial discharge and electrical equipment anomalies.
Industrial Predictive Maintenance
Support industrial equipment condition monitoring and abnormal sound diagnostics.
Acoustic Imaging Research
Suitable for universities, laboratories, and acoustic algorithm development projects.
Multi-Modal Industrial Inspection
Combine acoustic sensing with visible and infrared imaging for intelligent inspection workflows.
Environmental Acoustic Monitoring
Enable real-time environmental acoustic sensing and outdoor sound event analysis.
Technical Specifications
| parameters | SV-IDK64 / SV-NDT128 |
|---|---|
| Microphone Channels | 64 / 128 Channels (Customizable up to 260 Channels) |
| Array Diameter | 150mm |
| Frequency Range | 2kHz – 96kHz |
| Sound Pressure Level | 30dBSPL – 120dBSPL |
| Effective Distance | 0.1m – 100m (Depending on Sound Source) |
| Sampling Method | Continuous Synchronous Sampling |
| Sampling Rate | 192k / 24bit |
| Processing Platform | FPGA / FPGA + ARM |
| Beamforming Performance | 16 Beamforming Modes / 40dB Dynamic Range |
| Acoustic Modes | Environmental Noise Reduction / Background Noise Mode / Zoning Mode |
| Visible Camera | OV13850 |
| Infrared Camera Options | 256 / 384 / 640 Resolution |
| UV Camera Option | 130W UV Imaging |
| Interfaces | USB / Gigabit Ethernet / DC Power |
| Power Consumption | 3W – 6W |
| Development Support | SDK + Open Demo + User Integration |
| Protection Rating | IP66 / IP67 |
| Operating Temperature | -20°C – 50°C |
| Storage Temperature | -20°C – 60°C |
| Relative Humidity | 10% – 90% (Non-Condensing) |
| Power Supply | USB / DC 12V–24V |
| Dimensions | 185mm × 185mm × 20mm |
| Weight | <1.0kg |
Product Advantages
Multi-Modal Intelligent Inspection
Combines acoustic sensing with visible and infrared imaging technologies to improve inspection efficiency and diagnostic accuracy.
Flexible Open Architecture
Supports algorithm customization, software integration, and industrial secondary development.
Ultra-Wideband Acoustic Analysis
Supports broadband acoustic acquisition for advanced industrial acoustic diagnostics and research applications.
Industrial-Grade Deployment
Compact industrial design with IP66/IP67 protection for indoor and outdoor deployment.
Scalable Acoustic Development Platform
Supports custom microphone array scaling and advanced beamforming architecture expansion.
Application Industries
- Smart Manufacturing
- Electrical Power Systems
- Petrochemical Industry
- Industrial Automation
- Scientific Research
- AI Acoustic Analytics
- Environmental Monitoring
- Smart Inspection Systems
