Monitoring multiple overtones simultaneously

Is the openQCM Q-1 limited to measuring one overtone per measurement? I would like to measure several overtones simultaneously (or at least within a short time interval). Is there a limit in the hardware to achieve this, or could it be possible with software modifications?


  • Hi Ville,
    regarding your question, yes, it is possible monitoring simultaneously overtones. But actually we are working to a new software version in order to enable this possibility. Actually should be possible to scan all frequencies together in about less than 10 sec, but we are also working to a new hardware with a 32 bit ADC in order to drastically increase the scanning time. In any case as soon as we will be ready with multi-overtone measure we will post a news on our official website.
  • Hi,
    That is great! Looking forward to this update, keep up the good work.
  • Thank you very much!
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