• Avantes BV

Spectroradiometer

Continuing their tradition of solution driven instrument manufacturing, Avantes has released the AvaSpec-IRRAD-EXT VIS/NIR spectroradiometer system.The AvaSpec-IRRAD-EXT is based upon a dual channel spectrometer consisting of an AvaSpec 2048 USB2 spectrometer and an AvaSpec-NIR256-1.7 spectrometer. Both instruments are integrated together into a single desktop enclosure and the system can be connected via a single USB cable to any Windows based computer. Avantes AvaSoft software integrates the system into a single spectral graph from 360 to 1750 nm which can be viewed solely as a graph or within the AvaSoft IRRAD application window. AvaSoft IRRAD provides graphical output along with chromaticity plot/parameters, photometric and radiometric parameters.The system is irradiance (?m/cm²) or radiance (?m/cm²/sr) calibrated against a NIST traceable standard and comes with a complete report and calibration files. The system can be configured and calibrated with a bare fiber, cosine corrector or integrating sphere.