About Dust sensor output that the slope of the linear graph line

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  • 2018-12-12 09:27:45 #562
    AvatarFinalc
    管理員

    Q:
    The slope of the linear graph line appears to be exactly 3.5 with an intercept of 0.0. Is that correct (or good enough)…? i.e. y = 3.5 * x + 0.0. Should we always use this slope and intercept to convert output voltage to dust density ?

    A:
    If customer use SHIBATA SCIENTIFIC TCHNOLOGY equipment as reference , your understanding is correct. But my understanding is that TSI equipment is global standard, right?
    If so , Each customer need to compare the output of our dust sensor to the output of TSI as reference. And then, it need to get linear graph between dust sensor output and TSI output.

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