Composite sample storage and measurement system

Details Composite sample storage and measurement system Composite sample storage and measurement system

1994-12-30

1996-07-16

Drodge, Joseph W.

Measuring and testing

Sampler, sample handling, etc.

Withdrawing through conduit or receptacle wall

7386462, 177 2, 177 50, G01N 110

Patent

active

055356354

ABSTRACT:
Composite sample storage and measurement system having a divided vessel for receiving samples, the first part of which stores the samples received, and a second part of which, isolated by a flexible membrane, contains a standard fluid which is displaced to a reservoir to determine the weight of standard fluid displaced, and therefore, the volume of sample received. The reservoir, the flexible line from vessel to reservoir and the vessel are maintained under superatmospheric pressure to assure sample integrity.

REFERENCES:
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patent: 3681997 (1972-08-01), Allen et al.
patent: 4532813 (1985-08-01), Rinehart
patent: 5092988 (1992-03-01), Womack, II et al.
McFarland Pump Co. brochure dated Oct., 1993, bottom section of page.

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