Product Description:TEC2000S The Semiconductor Refrigeration CCD Array Spectrometer is a special version of spectrometer, the spectrometer is placed on a semiconductor refrigeration device can make the temperature of the CCD is reduced by 20 ° C, and therefore can be a dynamic range of at least raise 10 times and can be is a dark noise reduction2-3 times, the above characteristics so TEC2000S can application in weak signal occasions.
Technical indicators:
Test parameters
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Scale range
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Accuracy
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Peak wavelength
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380nm-780nm
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±0.2nm
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Dominant wavelength
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380nm-780nm
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±0.2nm
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Color Temperature
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1300K-25000K
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±0.5%
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Color coordinates
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(x,y)或(u’,v’)
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±0.003
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Color rendering index
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0-100
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±0.3%
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