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SM520 高分辨率CCD光谱仪
SM520 High Resolution CCD Spectrometer
商品货号:ECS002421
商品品牌:SPECTRAL PRODUCTS
详细介绍

SM520 高分辨率CCD光谱仪

SM520是一款CCD光谱仪,它的分辨能力是SM240的两倍以上。这是因为光路采用大尺寸光学元件(30mm x 30mm),这些光学元件的有效耦合面积,光栅和聚焦面积是SM200和SM240的四倍。整个光谱仪的分辨率提高的同时,波长范围减小了。它可在100nm的测试波长范围内达到0。09nm的波长分辨率(同样的波长范围SM200和SM240分辨率只有0。3nm);在700nm的测试波长范围内达到0。56nm的波长分辨率(同样的波长范围SM200和SM240分辨率只有1。12nm)。

光谱仪具有采用16位动态范围的USB2。0接口,以及12位动态范围的PCI卡接口。也可选择定制接口及ISA和PCMCIA接口。光谱仪软件包括基于Windows的SM32光谱获取和分析软件,以及SDK和DLLs包供客户自行开发。所有接口都是可编程及外触发的。

                             

 

         

SM520 High Resolution CCD Spectrometer

 
                                                                                  

  • Optical input direct to slit or via fiber
  • Allows higher resolution spectral measurements in up to a 700nm measurement window between 200nm and 1050nm - double the resolution of the SM200 and SM240
  • USB 2.0 interface with 16-bit dynamic range available

The Choice for Spectral Applications

The SM520 is a CCD based spectrometer that offers more than double the resolution of the SM240. This resolution is achieved using oversized (30mm x 30mm) optical-bench components. These components offer approximately four times the effective collimation, grating and focusing area than what is used in the SM200 and SM240. As with all spectrometers, effective resolution increases as window size decreases. A 100 nm window will have approximately .09nm resolution (as opposed to .3nm for the SM200 and SM240). A 700 nm window will have approximately .56nm resolution (as opposed to 1.12 nm for the SM200 and SM240).

Standard interfaces include a USB 2.0 interface with 16-bit extended dynamic range and a PCI card interface with 12-bit dynamic range. Custom interfaces and legacy ISA and PCMCIA interfaces are also available. Software support includes a SDK and DLLs for dedicated applications development and our SM32Pro Windows-based spectral acquisition and analysis software. Both standard and legacy interface designs provide support for advanced acquisition programming and external triggering.

Software

  • SM32Pro - Windows® 98, 2000, XP based software for data
    acquisition and analysis
  • Transmission, reflectance and absorbance measurements
  • Data export, zoom in and out, spectrum overlays and many more features
  • Color analysis tools included
  • Signal average and integration time control
  • Double beam version available
  • SDK and DLLs abailable for easy custom software development

                             

Feature Value
Detectors: Sony CCD Linear Array
  • Number of Pixels: 2048
  • Sensing Pixel Size: 14µm x 200µm
  • Sensitivity: 1800 V/(lx s) @ 660nm
Customer array installation available~
Dimensions (inches): 7.0 h x 6.75 w x 3.0 d
Weight: 4.0 lbs
Spectral Range: UV - 200nm to 450nm
VIS - 380nm to 760nm
NIR - 550nm to 1050nm
other ranges are configurable from 200nm to 1050nm
Spectral Resolution: ~0.1 nm dependent on
spectral range, slit width, and fiber diameter
Entrance:  Fiber:
SMA 905 or FC fiber coupler
50-600µm core Ø fiber
NA = 0.2
Slit:

10, 25, 50 or 100µm
Dynamic Range: 12 bit (4096:1) or
16 bit(65536:1)
Computer Interface: USB 2.0:16 bit 500KHz
PCI bus: NI-PCI 12 bit 200 KHz
PCI interface board
Call SP for other interface options, including
PCMCIA and ISA
Temperature Range: 15°C to 40°C
Software: SM32Pro

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