
5.1 Analyzer Module Setup
5.1.4 Cross Interference Compensation
Main Menu — Analyzer and
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| Analyzer module setup | ||
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| Cross interference compensation | ||
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| TAG | 95.00 ppm | |
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| Compensation is: | Disabled |
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| Selected interference component: | 1 |
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| Choose interference source channel... |
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Interference factors...
Calculate factor for selected interference component !
Remove selected component !
1. Interference component: |
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2. Interference component: |
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3. Interference component: |
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Measure |
| Channel | Back... |
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F1 | F2 | F3 | F4 | F5 |
In the menu "Cross Interference Compensation" you can calculate the influence of other components to the result of the analyt component. You can take maximum three interference components for each channel of the MLT analyzer. It is not possible to calculate the cross interference compensation for signals of auxiliary modules!
If you want to calculate the compensation for other channels of an MLT analyzer or analyzer module, you have to press the F3 key.
Conditions:
¨You only have to use pure gases or gases in inert atmosphere (e.g. CH4 in N2) for all components that you need to calculate the compensation. Do not use mixed gases!
¨You have to calibrate all channels you need to calculate the interference compensation. Besides, all channels must be part of the same MLT analyzer or analyzer module.
Calculation of the Cross Interference Compensation:
1)In the line "Compensation is" you have to select "Disabled". If you select "Enabled" the result will be influenced by earlier values.
2)In the line "Selected interference component" you have to select the number of the current interference component.
3)Press the 8
·Select the line you want with the ↓
·Choose the interference source channel with the 8
90003482(2)
NGA 2000 | 5 - 31 |