Submersible speed of sound model - connected

Ref:302134
Ultrasonic wave for a non-noisy sequence
Simplified mounting and autonomy of the student
Direct display of the time of flight of the ultrasonic wave
Variable distance between transmitter and receiver
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€302.00 Incl. Tax
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Data sheet Submersible speed of sound model - connected

Description

This complete model allows the study of the speed of ultrasonic wave propagation in various liquids (water or oils)

The screen situated at the front of the box allows the measurement, for each selected dstance on the model, the travel time of the ultrasonice wave.

Easy to handle, the dimensions of the tank is compatible with the requirements in classrooms.

The holders for the transmitter and receiver can be moved easily along the tank and the reading of the positions is really simple and accurate (in mm step)

A connected version allows to upload the travel time on 4 tablets simultaneously. The provided application allows to show the different times vs distance.

Content

Speed of sound model -connected version
Hermetic tank equipped with a ruler
Power adapter provided
Type of product Sons et ultrasons
Ultrasonic waves
Lenght of the tank : 55 cm
o use the model connected with your tablets, go to the URL indicated under your model and trigger the sound emission from your tablet.

You can acquire several points, model your right and finally find the propagation speed of the sound wave according to the environment.
The link with mathematics will be easy.
The speed of sound is well known in air but a little less so in liquids.
Did you know that the speed of sound in a liquid varies with its composition?
For example, olive oil and rapeseed oil do not give the same propagation rates.

Another example, the purity of an oil can be evaluated by the speed of propagation of a sound wave.