Intensity Test
The intensity test measures the intensity of the UV-lamp over the full wavelength range (190 - 640 nm). Four spectral ranges are used to evaluate the intensity spectrum. The test is used to determine the performance of the lamp and optics (see also Cell Test). When the test is started, the 1-nm slit is moved into the light path automatically (G7117B only). On the G7117A/G7117C, the 4 nm fixed slit is used. To eliminate effects due to absorbing solvents, the test should be done with water in the Max-Light Cartridge Cell or with the Max-Light Cartridge Test Cell. The shape of the intensity spectrum is primarily dependent on the lamp, grating, and diode array characteristics. Therefore, intensity spectra will differ slightly between instruments.
When
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Parts required
Qty. | p/n | Description | |
|---|---|---|---|
1 | 
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| Max-Light Cartridge Cell (filled with water) , or |
1 |
|
| Max-Light Cartridge Test Cell |
Prerequisites
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Run the Intensity-Test with Agilent Lab Advisor (for further information see Online-Help of user interface).
Figure: Intensity Test – Results Figure: Intensity Test – Signals
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