21
Performance Verification
Wavelength Accuracy - Internal
Thermo Scientific
GENESYS 10S Vis User Guide
101
Wavelength Accuracy - Internal
This test locates the peaks of the internal xenon lamp and displays the expected and measured
wavelengths for the peaks.
A xenon lamp has strong, fundamental lines at 229 nm, 529 nm and 883 nm. These lines are
an essential property of xenon and serve as a fundamental standard.
When running the internal standard test, remember that:
• The wavelengths and tolerance values are preset and cannot be changed.
• The cell holder should be empty.
Y
To run the Wavelength Accuracy - Internal test
1. Highlight
Wavelength Accuracy - Internal
and press
Enter
.
2. Press
Start Test
.
The results indicate pass or fail for each wavelength.
If the test fails, follow these guidelines:
• Repeat the test twice to verify that the test is failing consistently.
• Contact technical support for more troubleshooting advice.
Wavelength Accuracy - Standard
This test measures the absorbance of a wavelength accuracy standard and compares the
location of the peaks with precisely known values at up to five wavelengths. By default,
wavelength accuracy tests are performed in absorbance mode; however, this test may also be
performed in %T mode. Typical wavelengths and tolerances are included in the firmware, but
these values can be changed to match the calibration certificate included with your standards.
Содержание GENESYS 10S Vis
Страница 1: ...GENESYS 10S Vis User Guide 269 251700 Revision A October 2009 ...
Страница 8: ...Preface viii GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 22: ...2 Setting Up the Instrument Setting Up the Internal Printer 14 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 32: ...3 Accessories External Printers 24 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 44: ...6 Managing Stored Tests Deleting a Test 36 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 50: ...9 Calculator Function 42 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 56: ...11 Abs and T Measurements Advanced A T C Taking Measurements 48 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 64: ...13 Concentration Measurements Advanced A T C Measuring Samples 56 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 82: ...16 Absorbance Ratio Measuring Samples 74 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 90: ...18 3 Point Net Taking Measurements 82 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 106: ...20 Kinetics Rescaling and Recalculating Tabular Kinetics Results 98 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 124: ...22 Maintenance Replacing the Tungsten Lamp 116 GENESYS 10S Vis User Guide Thermo Scientific ...
Страница 134: ...23 Parameters 126 GENESYS 10S Vis User Guide Thermo Scientific ...