Sound level sensor
Wireless sound level sensor: noise measurement, sound insulation of materials and sound attenuation in six experiments in acoustics.
The wireless sensor measures the sound level and transmits the data to a digital laboratory system. It supports six experiments: measuring the noise level in the classroom, corridor and outdoors and comparing it with sanitary standards, studying the attenuation of sound with distance from the source, studying the sound insulating properties of fabric, foam plastic and cardboard, comparing the volume of sound sources and musical instruments, demonstrating the directional sound output of a loudspeaker, studying the attenuation of sound vibrations over time. The sensor is suitable for work on acoustics and environmental practical activities.
- Measuring noise levels in classrooms, corridors and outdoors, comparing with sanitary standards
- Study of sound level attenuation with distance from the source
- Study of the soundproofing properties of various materials (fabric, foam, cardboard)
- Comparing the loudness of different sound sources and musical instruments
- Demonstration of loudspeaker radiation directivity
- Study of the attenuation of sound vibrations over time
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