illuminance illuminance


  • (n) the luminous flux incident on a unit area


  • Light/Color/Spectral Meter allows onsite characterization.

    Allowing on-the-fly characterization, BTS256-E provides all necessary illuminance, color, and spectral data to fully qualify solid state lighting and any other type of light source. Bi-Technology sensor includes precision photometric photodiode and diode array spectrometer. Any spectral mismatch error of photopic sensor is compensated online using diode array's measured spectral data. Other ...
    on July 2, 2013     Source: ThomasNet

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definition of illuminance
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untenable untenable
/ən ˈtɛ nə bəl /