| 是否进口：否 | 产地：美国 | 加工定制：否 |
| 品牌：Spectral Products | 型号：CM112 | 类型：台式分光仪 |
双级联单色仪 CM112
双级联单色仪具有***的杂散光，具有色散增加和减少两种模式，在高清光谱成像，脉冲光谱测量，以及传统光谱分析和测量领域都有较广泛的应用。
产品特点 * 两种色散模式可选 * 低杂散光，近乎是普通单色仪平方 * 结构紧凑 * 宽光谱范围 * 光谱单位可选，纳米nm，波数cm-1, 光子能量eV等 * 可配置升级为光谱仪 | 主要应用 * 高分辨单色光谱成像 * 脉冲光谱测量 * 荧光、拉曼光谱 * 等离子体发光 * 光谱检测 |
主要参数 | ||
型号 | CM112 | CM242 |
焦距 | 110 mm | 240 mm |
f/# | 3.9 | 7.8 |
倒线色散 | 3.2nm/mm (with 1200 g/mm grating) | 1.60nm/mm (with 1200 g/mm grating) |
分辨率 | <0.5nm (additive) <1nm (subtractive) | <0.04nm (additive) 0.06nm (subtractive) |
波长精度和重复性 | 0.1nm (additive) 0.2nm (subtractive) | 0.01nm (additive) 0.01nm (subtractive) |
波长准确 | ±0.3nm (additive) ± 0.6nm (subtractive) | ± 0.30nm standard (with 1200 g/mm grating) |
扫描速度 | 1 to 200nm/s (with 1200g.mm grating) | |
杂散光 | <10-9 | |
狭缝 | Standard Set includes; 0.125mm, 0.15mm,0.30mm, 0.6mm, 1.2mm and 2.4mm x 4.0mm. | Unilateral, computer controlled, curved entrance and straight exit standard. Width - 10μm to 3000μm Height - 2mm to 20mm |
光栅 | 2或4块(30 x 30mm) | 2-6块光栅(68 x 68mm standard, 68 x 84mm optional) |
控制接口 | RS232 standard | |
