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- Hottinger Brüel & Kjær A/S
Acoustic calibrator 4930
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Characteristics
- Physical quantity
- acoustic
Description
Overview
Artificial Mastoid 4930 for bone conduction calibration, used in electroacoustic measurement chains to calibrate and verify bone-conduction hearing devices.
Applications
Technical specifications
Additional information
Artificial Mastoid 4930 for bone conduction calibration, used in electroacoustic measurement chains to calibrate and verify bone-conduction hearing devices.
Applications
- Calibration of bone-conduction hearing aids and transducers
- Electroacoustic testing and impedance measurements related to bone conduction
- Laboratory and production test benches requiring standardized mechanical coupling
Technical specifications
- Model: Artificial Mastoid 4930
- Manufacturer / Brand: HBK
- Product reference: 4930
- Category: Integrated systems > Electroacoustics > Bone conduction
- Primary use: Calibration and verification of bone-conduction devices
- Compatibility: For use with standard electroacoustic measurement equipment (sold separately)
Additional information
- Documentation and technical files: not available on the scraped page; contact HBK for datasheets
- Videos and PDFs: not identified on the scraped content
- Sales reference seen on page: 4930
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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