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Spectrum processing function
Trace a spectrum
The cursor can be moved to a desired point in the spectrum displayed on the screen and the photometric
data at this point is displayed.
Automatic peak detection
After scanning is complete, peaks and valleys can be automatically detected and listed in a table format.
They will also be labelled on the spectrum.
Scale expansion
Simultaneous expansion of the X and Y axes are provided with the Zoom function. Display range can also be
changed though the Display Setup function.
Differentiation
You can calculate and display the first up to the fourth derivative spectrum for a given spectrum. Derivative
spectrum is useful for enhancing spectrum data that are not readily apparent in an absorbance spectrum.
Calculate spectrum
You can calculate addition, subtraction, multiplication and division between two spectra with the resulting data
displayed on the screen.
System check and calibration function
Instrument validity check
Up to 10 wavelength points can be set in the instrument validity mode. Two methods can be selected
(Photometric Validity measurement and Wavelength Validity measurement) and tolerance can be entered.
Results will be grouped into a table format automatically.
Dark current check
You can resample the dark current of the instrument.
Spectrum bandwidth check
A special scan for checking spectrum bandwidth that will calculate the spectrum bandwidth value
automatically.
Energy of light sources check
Allows the user to scan the energy of light sources with a fixed gain (0–7).
Reset wavelength
Allows the user to relocate the wavelength 656.1 nm.