作者: Martin Lehmann
DOI:
关键词: Line (text file) 、 Container (type theory) 、 Suction 、 Signal 、 Enclosure 、 Acoustics 、 Computer hardware 、 Pressure sensor 、 Environmental science
摘要: A method and device for testing containers, the calling a difference in pressure to be generated between inside container immediately surrounding container, behavior of one these pressures permitting gas tightness assessed. value is stored subsequently compared with pressures, being electronically at least output signal from sensor. The housed an enclosure which connected or suction line, pressure-value storage unit, comparator unit sensor are associated line.