- Catalogs
- Seven Bel GmbH
- Product Folder Sound Scanner_Automotive
Product Folder Sound Scanner_Automotive
Product Folder Sound Scanner_Automotive
The document introduces Seven Bel's advanced sound imaging technology, emphasizing its efficiency, portability, and high-quality output. The system is designed for rapid setup and results, making it ideal for various applications in sound measurement and analysis.
Key Features
- Fast Results: The system delivers acoustic images in under three minutes, allowing for quick analysis and decision-making.
- Portability: Its compact design and reliance on mobile devices and cloud infrastructure eliminate the need for bulky equipment, enabling use in diverse locations.
- High Image Quality: Utilizes distributed microphones with advanced semiconductor technology to produce detailed acoustic images, aiding in accurate data interpretation.
- Intuitive Use: Simplified workflow for measuring and analyzing sound events, with easy sharing of results through automated reports.
Applications
- Product Development: Helps engineers identify and address acoustic issues efficiently, supporting compliance with regulations and health standards.
- Vehicle Testing: Assists in localizing noise sources during pass-by tests and evaluating soundproofing in vehicle cabins.
- Engine Diagnostics: Facilitates pinpointing noise origins in engine bays, reducing trial and error in part replacement.
Specifications
- Sensor Models: P50, P132, and P254, each with varying dimensions, weight, and rotation frequencies.
- Microphone and Acoustic Image: Features include a frequency range of 700 Hz to 10.5 kHz, spatial resolution, and dynamic range.
- Environmental Conditions: Operates within -10°C to 60°C and 45% to 85% relative humidity.
- Mobile Device Compatibility: Requires Android OS version 10.0 or higher.
- Analysis Capabilities: Real-time display of audio data, selection of frequency bands, and automated report generation.
Contact Information
Seven Bel GmbH, Hafenstraße 47-51, 4020 Linz, Austria. Phone: +43 664 204 2710, Email: [email protected], Website: www.sevenbel.com
Catalog excerpts
WE MAKE SOUND VISIBLE
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EFFECTIVE SOUND IMAGING As a product development engineer you are used to working effectively and target-oriented. Stop losing time to a lengthy search for possible sources of acoustic problems inside and outside the vehicle. Use Seven Bel Sound Scanners and make disturbing sound sources visible. Fast, simple and effective. Anytime – anywhere Extraordinary image quality Intuitive handling No other measurement system delivers acoustic images that fast and efficiently. You can set up the measurement system in less than 3 minutes, conduct the measurement of your use case and immediately receive dependable...
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CONSTRUCTION MACHINERY Complement your existing measurement equipment and localize dominant sound sources in order to implement effective design changes for complying with regulatory requirements and protecting the health of operators. You have identified a suspicious sound during the pass-by test? Simulate operating conditions on the roller dyno and precisely localize the component causing the noise. You hear suspicious noise coming from the engine bay? Do not replace parts by trial and error but localize the root cause. In many situations, the source is not located where it is first suspected....
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SENSOR Diameter of scan area Weight (excl. sensor mount and tripod) Rotation frequency (min/typ/max) Number of microphones Battery life (fully charged) ACOUSTIC IMAGE Frequency range Spatial resolution at 5 kHz (3 dB dynamic range) Dynamic range Computed images per revolution Measuring distance MICROPHONE Sample frequency Resolution Frequency range Sensitivity tolerance Maximum measurable sound pressure level Absolute maximum sound pressure level ANALYSIS Audio Acoustic image/video Data management Real time display of time signal, frequency spectrum and spectrogram Selection of frequency band...
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