产品描述
| 动态范围 | 2000:1 with 6 decades | 光学分辨率 | 见下表 - to 0.2nm |
| 探测器类型 | CCD -2048 pixels | 功率 | < 100 mA via USB port |
| 像素尺寸 | 14 x 200μm | 积分时间 | 1ms to 5 seconds - no TEC |
| 衍射光栅 | Holographic & Ruled | 狭缝选择 | 14, 25, 50, 100, 200μm |
| 光栅 g/mm | 300, 600,1200,1800, 2400 | 杂散光 | <1% at 435nm;<.05% at 600nm |
| 光学平台 | f/4, SymX-Czerny–Turner | 光纤输入 | SMA905 0.22NA single fiber |
| A/D 转换 | 16-bit | 操作系统 | Win XP, Vista, 7, 8, & 10 |
| 重量 | 14 ounces | 软件 | SpectraWiz program & apps |
标准型号 2048 像素 CCD/PDA 探测器 狭缝类型决定分辨率
| Model | Wavelength Range (nm) |
Grating (g/mm) |
Slit-200 (nm) res. |
Slit-100 (nm) res. |
Slit-50 (nm) res. |
Slit-25 (nm) res. |
Slit-14 (nm) res. |
| VIS | 350-1150 | 600 | 6.0 | 3.2 | 1.6 | 1.00 | 0.80 |
| VIS2 | 380-780 | 1200 | 3.0 | 1.6 | 0.8 | 0.50 | 0.40 |
| NIR | 500-1150 | 600 | 6.0 | 3.2 | 1.6 | 1.00 | 0.80 |
| NIR2 | 600-1000 | 1200 | 3.0 | 1.6 | 0.8 | 0.50 | 0.40 |
| NIR2b | 785-1150 | 1200 | 3.0 | 1.6 | 0.8 | 0.50 | 0.40 |
| NIR3 | 550-840 | 1800 | 2.2 | 1.2 | 0.6 | 0.35 | 0.28 |
| NIR3b | 680-935 | 1800 | 2.2 | 1.2 | 0.6 | 0.35 | 0.28 |
| NIR4 | 500-700 | 2400 | 1.5 | 0.8 | 0.4 | 0.25 | 0.20 |
| NIR4b | 600-800 | 2400 | 1.5 | 0.8 | 0.4 | 0.25 | 0.20 |
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