PerkinElmer
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Double Aperature Accessory

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L6310202
11500.00 USD
 
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Overview

The photometric accuracy of spectrophotometers is limited by detector non-linearity errors. These errors can be reduced by use of the double aperture accessory, which allows non-linearity to be characterized and corrected for. Typical applications include specular reflectance measurements on very high reflectance laser mirrors and transmittance measurements on filters. Includes a manual containing step-by-step measurement procedures and full details of all calibration calculations.