System and method for air sampling in controlled environments
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United States of America Patent
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Issued Date -
Jun 21, 2012
app pub date -
Feb 7, 2008
filing date -
Feb 7, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A sampling system for quantifying the amount of contaminants in a controlled environment within a facility, the controller having a plurality of ports, each port having a timer circuit, a flow rate circuit, a flow switch, and a vacuum tube, wherein the flow rate circuit controls the flow switch and maintains a fluid flow through the vacuum tube at about 1 cfm. The system also includes a plurality of air sampling device located within the controlled environment, each connected to one of the plurality of ports by way of the vacuum tube. A touchpad input/output device is connected to a base station, wherein the base station comprises a communications device for wirelessly sending a start and stop signal from the touchpad to the controller.
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