NeuLog NUL-212 Guia Del Usuario página 18

NeuLog sound logger sensor NUL-212
The NeuLog sound sensor can be used for any science
experiment which involves either sound intensity or
sound wave measurements such as in the fields of
Physics, Mechanics, Biology, Environmental Science,
Acoustics, etc.
The sensor comes pre-calibrated so you can start
experimentation right out of the box using this guide.
Among hundreds of possible experimental subjects that
can be studied with the NUL-212 sensor are: wave
theory, sound pressure, sounds intensity, sound theory
(pitches, frequencies, etc.), wave interference, and many
more.
The sound sensor's measurement units are:
 Decibel (dB): A measurement unit that shows intensity
(loudness of sound). This is a logarithmic unit.
 Arbitrary analog units (Arb): An arbitrary unit to
demonstrate waves, frequencies and periods.
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