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尺寸小，方便攜帶和OEM設備集成
可編程微控制器 ，便于OEM設備集成
模塊化設計，14種光柵，6種狹縫可選
用戶可自己做波長校準
USB接口；無需外接電源
產品簡介
詳細介紹
海洋光學USB2000 微型光纖光譜儀的詳細介紹：
USB2000 微型光纖光譜儀是zui快采樣速度是1ms，用戶可以每秒存儲1000幅光譜圖，非常適用于需要高速處理的應用。
海洋光學USB2000 微型光纖光譜儀的特點：
高達1,000幅光譜/秒的采集存儲速度
尺寸小，方便攜帶和OEM設備集成
可編程微控制器 ，便于OEM設備集成
模塊化設計，14種光柵，6種狹縫可選
用戶可自己做波長校準
USB接口；無需外接電源
Specifications
Physical | |
| Dimensions: | 89.1 mm x 63.3 mm x 34.4 mm |
| Weight: | 190 g |
| Detector | |
Detector: | Sony ILX511B linear silicon CCD array |
| Detector range: | 200-1100 nm |
Pixels: | 2048 pixels |
Pixel size: | 14 μm x 200 μm |
Pixel well depth: | ~62,500 electrons |
| Optical Bench | |
| Design: | f/4, Symmetrical crossed Czerny-Turner |
| Focal length: | 42 mm input; 68 mm output |
| Entrance aperture: | 5, 10, 25, 50, 100 or 200 µm wide slits or fiber (no slit) |
| Grating options: | Multiple grating options, UV through Shortwave NIR |
| HC-1 grating option: | No |
| Detector collection lens option: | Yes, L2 |
| OFLV filter options: | OFLV-200-850; OFLV-350-1000 |
| Other bench filter options: | Longpass OF-1 filters |
| Collimating and focusing mirrors: | Standard or SAG+ |
| UV enhanced window: | Yes, UV2 |
| Fiber optic connector: | SMA 905 to 0.22 numerical aperture single-strand optical fiber |
| Spectroscopic | |
| Wavelength range: | Grating dependent |
| Optical resolution: | ~0.3-10.0 nm FWHM |
| Signal-to-noise ratio: | 250:1 (at full signal) |
| A/D resolution: | 16 bit |
| Dark noise: | 50 RMS counts |
| Dynamic range: | 8.5 x 107 (system); 1300:1 for a single acquisition |
| Integration time: | 1 ms to 65 seconds |
| Stray light: | <0.05% at 600 nm; <0.10% at 435 nm |
| Corrected linearity: | >99% |
| Electronics | |
| Power consumption: | 250 mA @ 5 VDC |
| Inputs/Outputs: | Yes. Onboard digital user programmable GPIOs |
| Trigger modes: | 4 modes |
| Strobe functions: | Yes |
| Gated delay feature: | Yes |
| Connector: | 22-pin connector |
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