G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
G01F23/0038—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm using buoyant probes
Landscapes
Physics & Mathematics
(AREA)
Fluid Mechanics
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General Physics & Mathematics
(AREA)
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Dispositif pour la determination, dans des conditions de temperature et de pression extremes, des relations entre pression, volume et temperature d'un corps pur et/ou d'un melange