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Online plot is different from saved data

Posted: Wed May 27, 2020 7:58 am
by MLT
Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?

Re: Online plot is different from saved data

Posted: Wed May 27, 2020 10:58 am
by dblux_
Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?
Are you saving GC-TCD signal or from another channel ?
Try to enlarge saved signal by extending vertical scale.

Re: Online plot is different from saved data

Posted: Mon Jun 01, 2020 9:41 pm
by James_Ball
Hello! I'm using a GC-TCD with a packed column and I was running some preliminary tests. My online plot (while method is running) shows peaks, but my saved data (after finishing the method) just shows a line. Can anyone help me with this?
What software are you using?