Module, consisting of transparent plastic cylinder containing separate suction and calibration chambers, allows static-pressure orifices to be calibrated, and rapidly checked for leaks. Device is compact, saves time, and improves accuracy, and reliability of pressure measurements.
Orifice calibration module
NASA Tech Briefs ; 3 , 3
1979-01-01
Miscellaneous
No indication
English
Test equipment used in the calibration of orifice metering
Tema Archive | 1972
|NTRS | 1969
|