Rotating drum variable depth sampler
A sampling device for collecting depth-specific samples in silt, sludge and granular media has three chambers separated by a pair of iris valves. Rotation of the middle chamber closes the valves and isolates a sample in a middle chamber.
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
10.08.2006
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A sampling device for collecting depth-specific samples in silt, sludge and granular media has three chambers separated by a pair of iris valves. Rotation of the middle chamber closes the valves and isolates a sample in a middle chamber. |
---|---|
Bibliography: | Application Number: US20060341107 |