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Asher Alvis
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Asher Alvis
Asked: January 3, 2024In:
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Hello Volt Tech,I need to know the difference between IIS3DWB and ISM330DLC.Why we’re calling IIS3DWB as vibration detector while ISM330DLC has accelerometer inside with the same specifications as in IIS3DWB?Which is better in covering the vibration in motors?Thanks

Hello Volt Tech,

I need to know the difference between IIS3DWB and ISM330DLC.

Why we’re calling IIS3DWB as vibration detector while ISM330DLC has accelerometer inside with the same specifications as in IIS3DWB?

Which is better in covering the vibration in motors?

Thanks

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  1. ashishgawade

    Hi @Asher Alvis, Supposing a vibration of the same magnitude order of RPMs of the rotating motor, IIS3DWB is the only device suitable to detect 10kHz vibration, since its ODR is 26.6 kHz and the maximum detectable frequency is ODR/2. Regards Ashish

    Hi Asher Alvis Alvis,
    Supposing a vibration of the same magnitude order of RPMs of the rotating motor, IIS3DWB is the only device suitable to detect 10kHz vibration, since its ODR is 26.6 kHz and the maximum detectable frequency is ODR/2.
    Regards
    Ashish

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