波长范围 | pr-705: 380 - 780 nm pr-715: 380 - 1068 nm |
光谱精确度 | pr-705: ± 2 nm pr-715: ± 4 nm |
光谱带宽 | ≥ 2.5 nm.带宽依赖孔径高度和波长散步 |
可用孔径 | 2°, 1°, 1/2°, 1/4°, 1/8°. 购买时选择可选特殊的水平孔径狭缝 |
最小测量区域 | 0.12 mm (0.005") with standard ms-55 lens and 1/8° aperture 0.02 mm (0.001") with ms- 5x lens and 1/8° aperture |
a类发光体的亮度灵敏性 | 0.003 cd/m2 (0.001 fl) for 2° aperture and ms-55 lens |
亮度精确度 | ± 2% to nist traceable luminance standard at 2856 k |
亮度重复性 | the standard deviation of repeat measurements over a 30 minute period is less than 0.1%. |
a类发光体的色彩精确度 | pr-705: x ± .0015 y ± .001 pr-715: x ± .003 y ± .002 |
色彩重复性 | ± .0005 at a cct of 2856 k |
极化误差 | less than 5% when measuring linearly polarized sources in the visible range |
观察视野 | 8.5° with the ms-55 lens |
接口 | rs-232 (serial), ieee-488 (parallel - optional), printer (parallel) |
数字数据分辨率 | 16 bits |
电源 | 100v - 240v ac / 50-60 hz |
重量 | 12 lbs. 6 oz. with ms-55 lens |
操作温度 | 1°- 30° c (34° - 86° f) |
湿度 | 0 - 90% non-condensing |