Agilent Technologies 490 Micro GC User Manual

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Natural Gas Analyzers 13
HayeSep A backflush
The HayeSep A channel, with backflush option, of the Natural
Gas Analyzer A Extended is specified for the analysis of
methane, carbon dioxide, ethane, and propane.
Analysis of the NGA Gas Calibration standard results in the
chromatogram shown in Figure 7.
Analysis of the Universal Gas Calibration standard results in a
chromatogram similar to Figure 8.
Figure 7 NGA Gas Calibration standard analyzed with the HayeSep A channel on Analyzer A Extended
Seconds
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
mVolt
0
50
100
150
Nitrogen
Methane
Carbon Dioxide
Ethane
Propane
Figure 8 Universal Gas Calibration standard analyzed with the HayeSep A channel on Analyzer A Extended
Seconds
0
10 20 30 40 50 60 70 80 90 100 110
mVolt
8
9
10
11
Carbon Dioxide
Ethylene
Ethane
Acethylene
Propane
Nitrogen
Methane

Agilent Technologies 490 Micro GC Specifications

General

Brand	Agilent Technologies
Model	490 Micro GC
Category	Measuring Instruments
Language	English