Both columns set to 150 kPa, one of them has intermittent fluctuations of a few tenths of a kPa. GC has been in service 2-3 years - should I worry about this ? will bakeout help ? what could be the issue
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Both columns set to 150 kPa, one of them has intermittent fluctuations of a few tenths of a kPa. GC has been in service 2-3 years - should I worry about this ? will bakeout help ? what could be the issue
In case it is useful information, I should note that I have only noticed this fluctuation while there is no process gas flowing to the GC.
In case it is useful information, I should note that I have only noticed this fluctuation while there is no process gas flowing to the GC.