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Apparatuses and methods for wireless monitoring and control of environmental sampling and chromatographic apparatuses

  • US 20080179251A1
  • Filed: 10/30/2007
  • Published: 07/31/2008
  • Est. Priority Date: 01/29/2007
  • Status: Active Grant
First Claim
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1. A liquid sampler comprising:

  • pump means for repeatedly drawing liquid from a body of liquid;

    at least one container;

    at least one container mounting fixture adapted to receive at least one column;

    at least one controller; and

    a movable fixture providing at least one flow path;

    said at least one controller communicating with said pump means and including a program for initiating pumping and determining a container into which at least one sample is deposited;

    said pump means having a first wireless communication device;

    said at least one controller having a second wireless communication device; and

    said at least one controller having a third wireless communication device positioned to communicate wirelessly with at least the first wireless communication device and the second wireless communication device.

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