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The Choice for Low Signal Level Applications
Spectral Products is offering the new SM303 TE cooled back-thinned 1024 pixel array CCD spectrometer.
The SM303 is ideal for UV/VIS/NIR spectrometry that requires very high signal to noise ratio and/or high dynamic range, like fluorescence, Rama, LED property testing applications. The back-thinned CCD has excellent sensitivity in UV and allows deep UV application. Well designed housing allows up to a 850nm measurement window from 200nm to 1050nm (smaller measurement window sizes increase spectral resolution and light sensitivity) with very low stray light. The TE cooled detecor also help to measure very low light signals by reducing the noise level in long integration times.
Thanks to the hidynamic range and the low noise, the SM303 is also ideal for radiometric measurement applications.Standard interface to the SM303-Si is a USB 1.1/2.0 compatible interface with 16-bit. Software support includes a SDK and DLLs for dedicated applications development and our SM32Pro Windows-based spectral acquisition and analysis software.
The SM303 is ideal for UV/VIS/NIR spectrometry that requires very high signal to noise ratio and/or high dynamic range, like fluorescence, Rama, LED property testing applications. The back-thinned CCD has excellent sensitivity in UV and allows deep UV application. Well designed housing allows up to a 850nm measurement window from 200nm to 1050nm (smaller measurement window sizes increase spectral resolution and light sensitivity) with very low stray light. The TE cooled detecor also help to measure very low light signals by reducing the noise level in long integration times.
Thanks to the hidynamic range and the low noise, the SM303 is also ideal for radiometric measurement applications.Standard interface to the SM303-Si is a USB 1.1/2.0 compatible interface with 16-bit. Software support includes a SDK and DLLs for dedicated applications development and our SM32Pro Windows-based spectral acquisition and analysis software.
Software
- SM32Pro - Windows® 95, 2000, XP, 7 based software (supporting 32bit & 64bit) 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
- DLL libraries available for easy user software development in DOS and Windows®
- VC++/VB/Labview examples available
Feature
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Value
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Detectors
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Hamamatsu S7031-1006 back-thinned CCD
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Spectrograph f#
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3.3
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Dark Noise RMS
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<2 RMS counts in 16bit @35msec integration time
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Signal to Noise Ratio
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>1000: 1
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Fiber Coupler
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SMA905 or FC standard
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Effective Spectral Range
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200 to 1050nm
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Order Sorting Filter
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Longpass filter or linear variable filter installed per wavelength coverage
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Spectral Resolution
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0.15 to 10nm depending on the slit and grating choices
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Stray Light
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<0.01% at 632nm (<0.05% Ave)
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Computer interface
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USB 1.1/2.0 16 bit (0-65535), support up to 8 multi-channel configuration
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Minimum integration time
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7msec
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Trigger Mode
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Free Run Mode
Software Trigger Mode External trigger mode (9-pin connector) : TTL Edge trigger input/digital output for monitoring |
Dimensions (inches)
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9.13 H X 5.12 W X 3.56 D
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Weight
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7 lbs.
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Software
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SM32Pro (free with spectrometer)
Includes DLL libraries and SDKs for easy custom application development |