日本电色工业　分光色差计　ＳＥ７７００　 Spectrophotometer SE7700

Illumination and light reception conditions: Reflection/0°: 45c (0° irradiation: 45° circumference receiving), Transmission/0°: 0° (0° irradiation: 0° light reception) Measuring wavelength: 380nm to 780nm, 5nm interval output Measuring diameter/aperture diameter: Reflection LAV: φ22mm （φ28mm），MAV：φ6mm（φ10mm），SAV：φ4mm（φ6mm）测量精度：在标准的白板上以15秒间隔测量30次，光谱反射率：标准偏差：0.2％，颜色值（Delta E*AB）内标准偏差（Delta E*AB）标准偏差：0.02

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8kg

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