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本文叙述了用球形光度计以比较法对白炽灯、荧光灯总光通量自动检测。该装置中以硅光电池代替硒光电池作光接收器,提高了测量稳定性和扩大了线性范围。
This article describes the use of a spherical photometer to compare incandescent lamps, fluorescent lamps, automatic detection of the total luminous flux. The device replaces selenium cells with silicon cells for optical receivers, increasing measurement stability and extending the linear range.