Portable explosive or drug detection system

Details Portable explosive or drug detection system Portable explosive or drug detection system

2009-01-16

2011-12-06

Siefke, Sam P (Department: 1772)

Chemistry: analytical and immunological testing

Automated chemical analysis

Condition or time responsive

C422S400000, C422S402000, C422S403000, C422S068100

Reexamination Certificate

active

08071385

ABSTRACT:
A portable chemical analytical apparatus to analyze a test swipe includes a heater to warm the test swipe to a predetermined temperature; a clamp to secure the test swipe to the heater; one or more pumps to dispense one or more chemicals onto the test swipe from a disposable cartridge; a fan to remove chemical vapors rising a predetermined distance from the test swipe; and a camera to capture an image of the test swipe for automated analysis.

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Manual for KeTech Spectrex SPX 300 Trace Explosives Detector, Date Unknown.
Manual for Spectrex EX—DETECT TM, Model XD-2 Explosives Detector, Mar. 2007.

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