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Agilent 1260 Infinity VWD User Manual
8
Test Functions
Holmium Oxide Test
Holmium Oxide Test
This test verifies the calibration of the detector against the three
wavelength maxima of the built- in holmium oxide filter. The test displays
the difference between the expected and measured maxima. The figure
below shows a holmium test spectrum.
The Holmium Oxide Test is available in
•
Agilent Lab Advisor (preferred tool).
•
Agilent Instant Pilot G4208A, via
More-Diagnosis-VWD-Holmium Spectrum
Test
.
The test uses the following holmium maxima:
•
360.8 nm
•
418.5 nm
•
536.4 nm
When to do the Test
•
after recalibration,
•
as part of the Operational Qualification/Performance Verification
procedure, or
•
after flow cell maintenance or repair.
Interpreting the Results
The test is passed successfully when all three wavelengths are within
± 1 nm of the expected value. This indicates the detector is calibrated
correctly.
N O T E
See also
“Declaration of Conformity for HOX2 Filter”
N O T E
ChemStation revisions below B.01.xx show a limit of ± 2 nm. It should read ± 1 nm. If the
test shows a value greater than ± 1 nm, perform a recalibration.
Summary of Contents for G1314B
Page 1: ...Agilent Technologies Agilent 1260 Infinity Variable Wavelength Detector User Manual...
Page 102: ...102 Agilent 1260 Infinity VWD User Manual 7 Error Information Detector Error Messages...
Page 164: ...164 Agilent 1260 Infinity VWD User Manual 11 Identifying Cables External Contact Cable...
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