Our TE cooled Spectrometers, like the one you have, are calibrated for wavelength and not irradiance. The curve seen in the software is basically counts versus wavelength. The y-axis (counts) ranges from 0 to 2 x 16-1M or 65535, which is dependent on integration time that the user is allowed to set via the included software. In order to calibrate the spectrometer, you need to use a calibrated light source. Out of the box, you will be able to measure transmittance/reflection measurements but, again, the units will be counts versus wavelength. If you need a spectrometer that is calibrated to provide irradiance versus wavelength readings, we offer a Compact Spectroradiometer which is designed for the 380-750nm wavelength range.
or view regional numbers
QUOTE TOOL
enter stock numbers to begin
Copyright 2023 | Edmund Optics, Ltd Unit 1, Opus Avenue, Nether Poppleton, York, YO26 6BL, UK
California Consumer Privacy Act (CCPA): Do Not Sell or Share My Personal Information
California Transparency in Supply Chains Act