Typical Method Settings For Natural Gas Analyzers - Agilent Technologies 990 User Manual

11 Micro GC Natural Gas Analyzer

Typical Method Settings for Natural Gas Analyzers

Typical Method Settings for Natural Gas Analyzers

Typical method settings for the Natural Gas Analyzers are given in Tables
Table 33 Method for Agilent 990 Micro GC - Natural Gas Analyzer A
Method settings
Carrier gas
Injector temperature (°C)
Injection time (ms)
Column temperature (°C)
Pressure (kPa)
Sample inlet temperature (°C)
* For more details of the method, see the pdf-method file available on the Natural Gas Analyzer CD.
Table 34 Method for Agilent 990 Micro GC - Natural Gas Analyzer A Extended
Method settings
Carrier gas
Injector temperature (°C)
Injection time (ms)
Backflush time (s)
Column temperature (°C)
Pressure (kPa)
Sample inlet temperature (°C)
* For more details of the method, see the pdf-method file available on the Natural Gas Analyzer CD.
† The backflush time must be tuned for each new CP-Molsieve 5A, PoraPLOT U, 4 meter CP-Sil 5 CB, and HayeSep A channel.
162
*
HayeSep A
Helium
110
40
60
260
110
*
HayeSep A
Helium
110
20
†
120
90
340
110
33 - 36.
CP-Sil 5 CB_6m
Helium
110
40
70
150
110
CP-Sil 5 CB_4m CP-Sil 5 CB_8m
Helium Helium
110 110
40 40
12 -
60 150
150 200
110 110
Agilent 990 Micro GC User Manual