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    Calibration of BME680

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    New Poster

    Calibration of BME680

    About the calibration of BME680:
    Do you have a table where you have the sensitivity of the sensor (resistance) to every VOC? Or have you calibrated the sensor using a normalized/standardized mix of VOC?
    Trying to find out if this sensor is more reactive to some specific gases,(compared with other sensors).

    Some other questions:
    Is the output static IAQ  from BME680, also expressed in a scale from 1 – 500?

    The IAQ accuracy reflects the current state of the background calibration process. Does this kind of calibration also apply to static IAQ?

    1 REPLY 1
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    Community Moderator

    Re: Calibration of BME680

    BME680 have no selection.  so it is sensitive for almost all VOC component. 

    It is also a relative VOC sensor,  not absolute VOC sensor.

    static IAQ also have scale from 1 - 500.

    The calibration level indicased the overall accuracy from BSEC lib which includes the static IAQ. 

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