4.2.2 Wavelength Setting Repeatability
[Summary]
To find the dispersion of the wavelength readings over multiple
measuring repeated on one emission line from the D
[Procedure]
1. Choose [Edit] - [Condition setting], then, set conditions as
follows:
‹General tab›
Measurement mode
Apply sample table
‹Instruemnt tab›
Data mode
Start wavelength (nm)
End wavelength (nm)
Scan speed (nm/min)
Response
Baseline correction
Initial waiting time (s)
AutoZero before measuring
Light source switching
Switching wavelength (nm)
Number of measuring times
Cell length (mm)
‹Monitor tab›
Open data processing window
after measurement
Open data processing window
after measurement with
spectrum superimposed
Automatic printing
on measuring end
Display spectrum on the screen
with superimposed
*1: On-choice setting is available. This setting does not
affect measuring.
*2: This item is masked for protection from a setting by an
operator. This setting does not affect measuring.
2. Choose [Edit] - [Sample name/Comment]. Enter, as the
sample name, "Wavelength setting accuracy"; then, enter the
file name.
3. Click the measuring button (
4. On completion of the measurement, open the data file of which
name was entered at the procedure 2.
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lamp.
2
Wavelength scan
OFF
E(R)
660
650
100
Fast
System (*1)
0
OFF
Use D
lamp only
2
340.0 (*2)
1
10 (*1)
ON
OFF
OFF
OFF
). (Measurement starts.)
4.2.2