返回 光栅光谱仪、单色仪-... 返回 光栅光谱仪、单色仪-... 
我要纠错技术参数表（@1200g/mm光栅条件下）
| Omni-λ150 | Omni-λ300 | |
| 焦距(mm) | 150 | 300 |
| 相对孔径(f/#) | f/4.2 | f/3.9 |
| 光学结构 | C-T | |
| 机械扫描范围(nm)@1200刻线光栅 | 0-900 0-1200 | |
| 分辨率(nm) | 0.4 | 0.1 |
| 倒线色散(nm/mm) | 5.4 | 2.7 |
| 波长准确度(nm) | ±0.25 | ±0.2 |
| 波长重复性(nm) | ±0.1 | ±0.1 |
| 扫描步距(nm) | 0.01 | 0.005 |
| 焦面尺寸(mm) | 25(w)×10(h) | 25(w)×14(h) |
| 光轴高度(mm) | 134 | |
| 狭缝规格 | 缝宽：0.01-3mm连续手动可调，可选配自动狭缝； 缝高：2，4，14mm可选 | |
| 光栅尺寸(mm) | 32×32 | 68×68 |
| 光栅台 | 双光栅 | 三光栅 |
| 外型尺寸(mm) | 190×200×158 | 360×260×195 |
| 重量(kg) | 5 | 15 |
| 通讯接口 | 标配USB2.0，可选RS-232 | |
进口光栅规格选型表：
| Model | Range (nm) | Grooves (g/mm) | Blaze (nm) | Size (mm) |
| Holographic | ||||
| 1-360-180-500-NP | 180-400 | 3600 | 300 | 68 x 68 |
| 1-240-250-600-NP | 250-600 | 2400 | 300 | 68 x 68 |
| 1-240-190-800-NP | 190-600 | 2400 | 250 | 68 x 68 |
| 1-200-300-900-NP | 300-720 | 2000 | 475 | 68 x 68 |
| 1-180-350-900-NP | 350-800 | 1800 | 500 | 68 x 68 |
| 1-180-190-900-NP | 190-800 | 1800 | 250 | 68 x 68 |
| 1-120-190-800-NP | 190-800 | 1201.6 | 250 | 68 x 68 |
| 1-120-400-1200-NP | 400-1200 | 1200 | 700 | 68 x 68 |
| Ruled | ||||
| 1-240-240-NP | 190-600 | 2400 | 240 | 68 x 68 |
| 1-240-300-NP | 250-600 | 2400 | 300 | 68 x 68 |
| 1-180-400-NP | 300-800 | 1800 | 400 | 68 x 68 |
| 1-180-500-NP | 350-800 | 1800 | 500 | 68 x 68 |
| 1-120-250-NP | 200-500 | 1200 | 250 | 68 x 68 |
| 1-120-300-NP | 200-600 | 1200 | 300 | 68 x 68 |
| 1-120-400-NP | 200-1000 | 1200 | 400 | 68 x 68 |
| 1-120-500-NP | 350-1100 | 1200 | 500 | 68 x 68 |
| 1-120-750-NP | 500-1200 | 1200 | 750 | 68 x 68 |
| 1-090-550-NP | 350-1600 | 900 | 550 | 68 x 68 |
| 1-083-1200-NP | 700-1700 | 830 | 1200 | 68 x 68 |
| 1-060-300-NP | 200-600 | 600 | 300 | 68 x 68 |
| 1-060-500-NP | 330-1000 | 600 | 500 | 68 x 68 |
| 1-060-750-NP | 500-1500 | 600 | 750 | 68 x 68 |
| 1-060-1000-NP | 650-2200 | 600 | 1.0 µm | 68 x 68 |
| 1-060-1200-NP | 800-2400 | 600 | 1.2 µm | 68 x 68 |
| 1-060-1600-NP | 1-2.4 µm | 600 | 1.6 µm | 68 x 68 |
| 1-030-300-NP | 200-600 | 300 | 300 | 68 x 68 |
| 1-030-500-NP | 300-1000 | 300 | 500 | 68 x 68 |
| 1-030-760-NP | 450-1500 | 300 | 760 | 68 x 68 |
| 1-030-1000-NP | 600-2000 | 300 | 1000 | 68 x 68 |
| 1-030-1200-NP | 800-2200 | 300 | 1200 | 68 x 68 |
| 1-030-2000-NP | 1.4-4 µm | 300 | 2.0 µm | 68 x 68 |
| 1-030-3000-NP | 2-4.8 µm | 300 | 3.0 µm | 68 x 68 |
| 1-015-300-NP | 200-600 | 150 | 300 | 68 x 68 |
| 1-015-500-NP | 330-1100 | 150 | 500 | 68 x 68 |
| 1-015-800-NP | 400-1600 | 150 | 800 | 68 x 68 |
| 1-015-1000-NP | 600-2000 | 150 | 1090 | 68 x 68 |
| 1-015-1250-NP | 800-2500 | 150 | 1250 | 68 x 68 |
| 1-015-2000-NP | 1.1-4 µm | 150 | 2 µm | 68 x 68 |
| 1-015-3000-NP | 2.2-4 µm | 150 | 3 µm | 68 x 68 |
| 1-015-4000-NP | 2.5-8 µm | 150 | 4 µm | 68 x 68 |
| 1-0075-8000-NP | 6-16 µm | 75 | 8 µm | 68 x 68 |
| 1-0075-10000-NP | 6-18 µm | 75 | 10 µm | 68 x 68 |
| 1-0075-12000-NP | 9-20 µm | 75 | 12.0 µm | 68 x 68 |
| 1-0050-12000-NP | 8-22 µm | 50 | 12 µm | 68 x 68 |
注：凡红色标准的均为常备库存光栅，建议优先选购