Oct 2003Gamma ScientificRequest Info
The GS-1253-LED from Gamma Scientific is a laboratory-grade LED spectroradiometer that the company says offers high measurement and color accuracy, linearity and repeatability. The NIST-traceable and self-calibrated device covers the 360- to 780-nm range, with 380- to 810-nm available optionally. It measures spectral luminous intensity, color purity, low uncertainty chromaticity coordinates, correlated color temperature and dominant wavelength. Features include autodynamic range optimization, IEEE-488 and USB interfaces, and Windows-based control and analysis software. Data acquisition rate is 33 samples per second.