Preset duration, Preset sampling interval, Wavelength – Ocean Optics CHEM2000 User Manual
Page 22: Display, Mathematical calculations
2: Using OOIChem Software
Preset Duration
Enter a value to set the length of time for
the entire kinetics process. Be sure to
select hours, minutes and seconds. Your
kinetics experiment cannot exceed a
duration of 24 hours.
Preset Sampling Interval
Enter a value to set the frequency of the
data collected in a kinetics process. Be
sure to select hours, minutes and seconds.
Wavelength
Enter the single wavelengths from which you wish to collect data. You can collect data from up to 4
single wavelengths, characterized as
a
,
b
,
c
, and
d
.
Display
If you want the data graphed from these single wavelengths, or from the mathematical calculations of
these wavelengths (described below), select the display box to the right of your values.
Mathematical Calculations
In the boxes next to
x =
and
y =
, you have the opportunity to perform calculations on the data collected
from the single wavelengths you specified as
a
,
b
,
c
, and
d
. Also in the box next to
y =
, you can use
x
,
which represents the calculation used in the box next to
x =
.
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PRELIMINARY DRAFT
105-00000-CHM-02-0405