For the method and apparatus determining dispensed volume

For the method and apparatus determining dispensed volume

  • CN 101,680,908 B
  • Filed: 04/18/2008
  • Issued: 08/03/2016
  • Est. Priority Date: 04/18/2007
  • Status: Active Grant
First Claim
Patent Images

1. a dispensed volume sensor, including:

  • Distribution pin for dispensed liquid sample;

    WithFor receiving the reception cylinder of distribution pin;

    Wherein said distribution pin and described reception cylinder are arranged such that in the described distribution pin described reception cylinder of insertion, certain distance is to form capacitor, in being sucked into distribution pin at liquid or from distribution pin, after distribution, detection is positioned at the amount of the liquid outside described distribution pinWherein said distribution pin is made of an electrically conducting material or the outer surface of described distribution pin is conduction.

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