Testing sound absorption abilities of EPS, glass and rock wool, PU foam and similar materials in accordance with EN 29052-1. Dynamic stiffness of a material is determined to quantitatively derive its ability to absorb sound.
Features:
- Designed for production and quality control as well as R&D purposes.
- Measurements at various excitation force amplitudes according to ISO 9052-1 point 7.2.
- Rigid construction.
- User-friendly, easy to maintain.
- High quality acceleration and force sensors.
- NI LabView based software for measurement records, data analysis and storage.
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