Agilent 1200 Infinity Series DAD User Manual 61
Using the Module
4
Setting up the Detector with Agilent ChemStation
Spectrum Settings
Store
Defines at which points on “signal A” spectra will be
taken and saved. Signal A is used to control the “peak
controlled spectra acquisition”; the other signals have no
influence on spectra acquisition.
Limits:
190.0 to 640.0 nm in steps of 0.1 nm for both low and high
values. The high value must be greater than the low value
by at least 0.1 nm.
None No spectra are taken.
Apex Spectra are taken at the apex of the peak.
Apex + Baselines Spectra are taken at the apex and baselines of the peak.
Apex + Slopes Spectra are taken at the apex, upslope, and down slope of
the peak.
Apex + Slopes + Baselines Spectra are taken at the apex, baselines, upslope, and
down slope of the peak.
All in Peak All spectra within the peak are taken.
Every 2nd spectrum Spectra are taken continuously as for All, but only every
second spectrum is stored; other spectra are discarded.
This reduces the amount of data storage necessary.
Range Range defines the wavelength range for spectral storage.
Limits: 190 to 640 nm in steps of 1 nm for both low and
high values. The high value must be greater than the low
value by at least 2 nm.