总的光谱仪参数* | |
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光谱范围 | 标准:UV-VIS (200-860nm),采用477gr/mm光栅,VIS(380-75-nm)采用582gr/mm 光栅,UV-NIR(200-1050gr/mm)采用双闪耀的365gr/mm光栅 应要求提供其他光谱范围; 可能需要不同的机械集成 |
输入 | 光纤耦合:FC或SMA; 自由空间:12-25-37-50-62-75-100-125-150-200 μm 狭缝,可根据要求提供其他选项 |
光谱仪分辨率 | 2 nm 采用 365 l/mm 光栅,1 nm 采用 477 l/mm 光栅,0.8 nm 采用 582 l/mm 光栅(25 μm 狭缝) |
平均光谱色散 | 365 l/mm 光栅为 30.9 nm/mm,477 l/mm 光栅为 23.7 nm/mm 582 l/mm 光栅为 16.3 nm/mm |
焦长 | 70mm |
可选项 | 选用优质传感器:CMOS、B.I. CCD、PDA 输入端口:SMA、FC、自由空间、自定义输入 |
F数 | F/2.8 |
杂散光抑制 典型(最大) | 0.01% (0.02%) 用于具有 300 μm 高 CCD 的 UV-VIS 配置,在 700 nm 处测量(使用宽带通 510 nm 滤波器测量,75 μm 狭缝宽度)> 2.4 AU 线性范围(5% 变化),咖啡因 273 nm 10 mm 比色皿和 D2 灯中的吸收峰 |
波长精度 | 0.2nm |
软件** | 用于初始评估的 LabVIEW™ 采集软件(为软件集成提供 DLL) |
Detector Options and Specifications* | ||
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Linear back-illuminated CCD with large active area and high sensitivity | ||
Detector Model | Hamamatsu CCD sensor S11071 with high spectral acquisition speed | Hamamatsu CCD sensor S10420 with high dynamic range |
Sensor Format | 2048 x 70 pixels, shorter version available on request | 2048 x 70 pixels, shorter version available on request |
CCD Pixel Size | 14 x 14 μm | 14 x 14 μm |
CCD Active Area | 28.7 x 1 mm | 28.7 x 1 mm |
CCD QE | > 75% for 450-750 nm | > 75% for 450-750 nm |
Sensor Temperature | Uncooled | Uncooled |
Maximum Spectral Rate | 760 spectra/s | 223 spectra/s |
Full Well Capacity | >200,000 e¯ (typical); >175,000 e¯ (minimum) | >225,000 e¯ (sensitivity mode); >375,000 e¯ (high full well mode) |
Readout Noise | 35 e¯ (typical); 45 e¯ (maximum) | 35 e¯ (typical) & 45 e¯ (maximum) in sensitivity mode; 50 e¯ (typical) and 75 e¯ (maximum) in high full well mode |
Digitization | 16-bit | 16-bit |
Dynamic Range (FW/RN) | 6,000:1 (typical) | 7,000:1 (typical) in sensitivity mode; 5,500:1 (typical) in high FW mode |
Non-linearity (measured on each system) | < 0.4% (corrected) | < 0.4% (corrected) |
Dark current @ (25°C) | 50 e-/pix/s (typical); 500 e-/pix/s (maximum) | 7 e-/pix/s (typical); 70 e-/pix/s (maximum) |
Communication | USB2 | USB2 |
Environmental Conditions | Operating temperature 15° C to 40° C ambient Relative humidity <70% (non-condensing) Storage temperature -25° C to 45° C | |
Power Requirements | Molex connector (24 VDC) |
* HORIBA Instruments 有持续产品开发的政策,并保留修改部件号、说明和规格的权利,恕不另行通知。
**运行我们的采集软件不需要 LabVIEW™ 许可证。
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