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3.2 Table Colors
The Colorimetric systems used for measurement data can be set.
Five colorimetric systems are available with the SR-LEDW/SR-UL2/SR-UL1R/SR-3AR. Display
them as follows:
• Chromaticity coordinates xy / Luminance Lv
＃１０ ＡＵＴＯ ＡＢＳ ２．０
ｘ ＝ ０．４４７６ ２．０
ｙ ＝ ０．４０７４
Ｌｖ＝８．９４０Ｅ＋０１ ｃｄ／ｍ＾２
• Chromaticity coordinates u’ v’ / Luminance Lv • Radiance Le / Luminance Lv
＃１０ ＡＵＴＯ ＡＢＳ ２．０ ＃１０ ＡＵＴＯ ＡＢＳ ２．０
ｕ’ ＝ ０．２５６０ ２．０ ２．０
ｖ’ ＝ ０．５２４３ Ｌｅ＝５．７８９Ｅ＋００ Ｗ／ｓｒｍ＾２
Ｌｖ＝８．９４０Ｅ＋０１ ｃｄ／ｍ＾２ Ｌｖ ＝８．９４０Ｅ＋０１ ｃｄ／ｍ＾２
• Correlated color temperature Tc / Deviation duv/
• Tristimulus values XYZ Luminance Lv
＃１０ ＡＵＴＯ ＡＢＳ ２．０ ＃１０ ＡＵＴＯ ＡＢＳ ２．０
Ｘ＝１．０９９Ｅ＋０２ ２．０ Ｔｃ ＝ ２８５６Ｋ ２．０
Ｙ＝８．９４０Ｅ＋０１ ｃｄ／ｍ＾２ ｄｕｖ＝ ０．００００
Ｚ＝３．５５９Ｅ＋０２ Ｌｖ ＝８．９４０Ｅ＋０１ ｃｄ／ｍ＾２
Use the following procedure to set the colorimetric system.
1 Switch to the function mode to display [DISPLAY]-[Display Mode]
☞
'3.1.2 Entering/Returning from the Function Mode'
2 Press the [CHANGE] switch.
3 Press the [ROTATION] switch to find the desired colorimetric system.
The value cycles as follows:
xy/Lv → u’v’/Lv → XYZ → Tc/duv/Lv → Le/Lv
4 Press the [ENTER] switch to accept the displayed colorimetric system.
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