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Acceleration sensor > measurement dependant on frequency

SimonHW2021 last edited by

Hi there,

I am looking for an acceleration sensor which gives me the acceleration over the frequency. It should look something like this:

The problem is that the market seems quite in-transparent for me. I can find prices for the same sensor varying from 100-500€. Is there anyone with experience in acceleration sensors who can give me a hint on which sensor and controller to use and where to buy them? I would prefer a distributor in EU.
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Acceleration sensor > measurement dependant on frequency

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