openQCM

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openQCM
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  • You are welcome.... and thank you, too!
    in Quartz crystal fand oscillator driver frequency Comment by openQCM June 2017
  • Dear Bob, thank you for your question. This is a challenging question! The resonance frequency is the most important parameter of a Quartz Crystal Microbalance. The chosen frequency does not have to be necessarily identical to the oscillator driver…
    in Quartz crystal fand oscillator driver frequency Comment by openQCM June 2017
  • Hi Henry, the frequency increasing in generally due to a loss in mass over the sensor. I ecxlude a temperature dependence, because 1000 Hz is a value too high. On the other and is possible that the swelling process could introduce some viscoelatic e…
    in Frequency Behavior Comment by openQCM December 2016
  • Hi Sym, Thank you for your message. I really appreciate you like the openQCM project. I agree, quartz crystal microbalance technology is really suited for your applications. The materials in contact with the fluid are: - The electrode of the quart…
    in Chemical material compatibility Comment by openQCM April 2016