SM245

  Low Noise Compact CCD Spectrometer

• Wide Spectral Range (up to 200 ~ 1050nm)

 

• Enhanced Dark Current Noise

 

• High Speed Data Acquisition


• Compact & Modular Design

SM245 Spectrometer-S.jpg
 
  • Specifications

      Detectors

        Sony ILX511 (UV Enhanced Coated)

      Pixel Number

        2048 (Effective)

      Wavelength Range

        Full Range : 200 ~ 1050nm

        UV Range : 200 ~ 450nm

        VIS Range : 380 ~ 760nm

        NIR Range : 550 ~ 1050nm

      Optical Resolution

        0.3 ~ 10nm FWHM

      Dark Noise RMS

        < 35 RMS counts @ 35msec 

      SNR

        > 250 : 1 

      Stray Light Level

        < 0.1% AVG 

      ADC Resolution

        16bit

      Min. Exposure Time

        1msec 

      Interface

        USB 1.1/2.0 compatible

      Trigger Mode

        Free Run S/W Trigger H/W Trigger 

      Operationg System

        Window® XP / VISTA / Win7(32 / 64bit) / Win8.1 (32 / 64bit)

      SDK Support

        Visual C++ / Visual Basic / LabVIEW

      Dimensions / Weight

        90mm X 70mm X 44mm / 0.4Kg 

  • description

      The Choice for Spectral Applications

      The SM245 is a compact CCD Spectrometer for use with a PC. Based on the SM200 optical bench design, it supports many different applications where spectral or color measurements are required, including high dynamic range applications.

      The SM245 can accept light directly through its built-in slit or via optical fiber. A removable faceplate allows the use of standard SMA 905, FC and custom fiber connectors. This faceplate also allows direct attachment to dedicated systems and a number of SMX Accessories. The durable aluminum housing that encloses the SM245 provides stable optical bench operation over a wide range of temperatures.

      The standard sensor array used is the Sony ILX 511. The array driver electronics have been designed for highly sensitive yet stable operati This array (in conjunction with our special UV coating process and custom order sorting filters) allows up to a 850nm measurement window located from 200nm to 1050nm (smaller measurement window sizes increase spectral resolution and light sensitivity). The design of the SM245 also allows use of custom arrays for special applications, including photodiode assemblies and alternative CCD arrays.

      Standard interfaces to the SM245 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 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.

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