Domestic Comparison of Relative Spectral Responsivity Measurements for Illuminance Meters

Kazuaki OHKUBO; Motomi HORIUCHI; Yasuo NAKAGAWA; Hitoshi TOZAWA; Kenji KOBAYASHI; Izumi HORlE; Naomich’ CHIDA

doi:10.2150/jlve.24.1_66

Research Note

Domestic Comparison of Relative Spectral Responsivity Measurements for Illuminance Meters

Kazuaki OHKUBO, Motomi HORIUCHI, Yasuo NAKAGAWA, Hitoshi TOZAWA, Kenji KOBAYASHI, Izumi HORlE, Naomich’ CHIDA

著者情報

キーワード: illuminance meter, spectral responsivity, Japanese Industrial Standard

ジャーナルフリー

2000 年 24 巻 1 号 p. 1_66-1_72

DOI https://doi.org/10.2150/jlve.24.1_66

詳細

抄録

A comparison of relative spectral responsivity measurements of illuminance meters was carried out among five companies — TOPCON Corp., HIOKI E.E. Corp., Minolta Co., Ltd., Yokogawa M&C Corp., and Matsushita Electric Industrial Co., Ltd. The spectral responsivitys of the illuminance meters were measured by each company's spectral responsivity measurement system calibrated to each company's standard. As a result, the measured values of f_s (f_s is defined as the relative spectral responsivity error in Japanese Industrial Standard JIS-C-1609) differed within 1.7. The f_s is identical with the f₁' recommended by the CIE.

責任著者(Corresponding author)

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