Performance Check : Intelligent Remote Module Type; Wavelength Repeatability - Jasco V-530 Hardware/Function Manual

4.4 Performance Check: Intelligent Remote Module Typ
A performance check should be
instrument performance. If the instrument is not operating properly, conduct
checks and take corrective action after referring to the troubleshooting chart in
Section 5. After taking corrective action, run the performance check again to
verify that the instrument has been restored to normal.
Note: This section provides a simple description of operating procedures. For
details, refer to the Operations manual.
Baseline flatness

Wavelength repeatability

Wavelength accuracy
4.4.1 Baseline (Abs 0 line) Flatness
This check should be performed more than one hour after turning the instrument
on.
(1) Select [Spectrum] from the main menu and measure the baseline of the entire
region after setting the following parameters. (Refer to Section 5-4 of the
Operations manual.)
Response
Scanning speed
This data is stored in the baseline memory.
Note: This data is used for correcting the baseline spectrum (0 Abs line) to be
measured in (2) below.
(2) Set the following parameter and measure the baseline spectrum (0 Abs line)
with the sample chamber empty. (Refer to Section 5-3 of the Operations
manual.) A measurement example is shown in Fig 4.1.
V-530 measurement parameters
Phtmtrc mode Abs
Response Medium
Start WL 1000 nm
End WL 200 nm
Data interval 1.0 nm
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run approx. once a month to ensure the
Refer to Section 4.4.1
Refer to Section 4.4.2
Refer to Section 4.4.3
Medium
100 nm/min
V-550/560/570
parameters
Phtmtrc mode
Response
Band width
Start WL
End WL
25
e
normal
measurement
Abs
Medium
10 nm
850 nm
200 nm