Measurement device for detecting gas charge of a plastic compone

Details Measurement device for detecting gas charge of a plastic compone Measurement device for detecting gas charge of a plastic compone

1992-06-18

1994-02-15

Warden, Robert J.

Measuring and testing

Gas content of a liquid or a solid

73 191, G01N 700

Patent

active

052856747

ABSTRACT:
For measuring the air charge of a plastic component for a low-pressure multicomponent foam system, the gas-charged plastic component is admitted into a measuring chamber. The gas pressure of the plastic component displaces a measuring piston in the measuring chamber and the displacement distance of the piston is a measure of the gas charge.

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