Sound Sensor (Superseded)
Dual range sensor that accurately measures sound pressure level in decibels (dBA) or waveform (mV).
To make the measurements meaningful to learners, the sensor has been designed to approximate the normal human ear in the range and intensity that it ‘hears’ sounds. Use a pair of sensors to measure speed of sound in air and solids.
The sensor can be used in a range of teaching applications, including:
- Frequency of sound
- Speed of sound
- Sound insulation
- Decay of sound with distance
- Frequency, wavelength, amplitude of sound waves
Please Note:
This product is no longer available to purchase – it has been replaced by the following, newer version: