| | NIRQuest 256 2.1 | NIRQuest 256 2.1 | NIRQuest 256 2.5 |
| 探测器: | Hamamatsu G9204-512 InGaAs 线性阵列 | Hamamatsu G9206-256 InGaAs线性阵列 | Hamamatsu G9208-256 InGaAs线性阵列 |
| 测量范围: | 850-1700 nm | 900-2100 nm | 900-2500 nm |
| 光栅选择: | 900-1700 nm | 900-2100 nm or | 900-2500 nm |
| 入口狭缝: | 10, 25, 50, 100 or 200 µm 或光纤(无狭缝) | ||
| 光纤接口 | SMA 905 | SMA 905 | SMA 905 |