DeltaNu NuSpec

NuSpec™ software allows users to acquire, save, archive and interpret spectral data. Data may be continuously acquired and automatically saved as an ASCII XY file which contains a two-dimensional array of frequency vs. intensity data, or as an .spc format.    Spectra can be saved with an automated baseline correction algorithm or in raw form. All spectra are referenced with the laser off to subtract ambient light. The spectral viewer allows users to interpret the most recently acquired spectrum. Spectra may be zoomed or expanded and peak heights and frequencies are reported on the screen.    The software for each instrument may vary slightly. For example, the 633 NuSpec software version has an option that automatically subtracts polarizations to provide information about molecular symmetry.    Library management software comes standard with all DeltaNu spectrometers for both qualitative and quantitative analysis which allows users to manage their spectral library. Spectral data can be saved, searched, matched and deleted from the library. With the quantitative library management software, calibration files developed in GRAMS PLSIQ can be transferred to the software for prediction of multiple constituents after spectral acquisition.    Spectral data archived from NuSpec software can be further interpreted and manipulated using third party software: GRAMS A/I™ from Thermo-Galactic Industries or .spc software from ACD Labs.