I would like to know how many injections were made on a 7820A Agilent GC between 2 dates.
Is there a way through the software (Openlab CDS Chemstation GC Agilent) to find this information?
AFAIR: there is no source known to me that provides such information.
With the 7890 it was only possible to get the current run counter:Service Mode > Maintenance (EMF) > Instrument > Run count
So I assume: it will not work via SW.
instead of EMF, is it impossible to get this information from older instrumentation. Software does not have this functionality.
As workaround you can export Activity Log from Control Panel and simply filter it for "Injection". You can get number of injections between two dates after some suitable fitlers.
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you can also search for FreeLAB project to collect statistics automatically from OpenLAB.
You could also find your data folder and use an advanced file manager search to see, you just need a file type with a 1:1 injection to file relationship and a date filter.
Thank you all for your input.
I tried squawkbert's idea and I got a rough number. Good enough.
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