Automated pressure regulator
作者:
M. Waxman,
H. A. Davis,
M. Horowitz,
B. Everhart,
期刊:
Review of Scientific Instruments
(AIP Available online 1984)
卷期:
Volume 55,
issue 9
页码: 1467-1470
ISSN:0034-6748
年代: 1984
DOI:10.1063/1.1137959
出版商: AIP
数据来源: AIP
摘要:
A pressure regulator has been constructed that automatically nulls a sensitive differential pressure indicator of the type used in high‐quality PVT experiments, thus permitting at least partial automation of such experiments. Distinguishing features are: high resolution, sufficient rigidity for operation in a pressure range up to 100 MPa, and a control logic that permits nulling of the pressure transducer, even if the initial state is very far from balance.
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