To calibrate transducers immersed in cryogenic environment, sealed reciprocating bellows generates sinusoidal dynamic pressure. Transducer manifold assembly and bellows immersed in cryogenic environment to minimize gradients in controllable cryogenic temperature.
Calibrating Pressure Transducers at Cryogenic Temperatures
NASA Tech Briefs ; 9 , 4
1986-03-01
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Englisch
Calibrating Nonremovable Pressure Transducers
NTRS | 1988
|Application of cryogenic temperatures
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