
1100 LC Modules Control Manual - 77 - 03-914947-30:Rev.6
Signals Control
Sample Diode Parameter Group
Define the center wavelength in the Wl field and the bandwidth in
the Bw field. The signal values contained within the bandwidth
are bunched and give one value for the center wavelength.
Reference Diode Parameter Group
The use of a reference wavelength avoids baseline drift due to
refractive index changes.
If a reference wavelength is defined, the measured signal value
is the difference between absorbance at the sample wavelength
and absorbance at the reference wavelength.
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