Sensor and associated microcomputer-based data acquisition unit can measure up to 1,024 unknown pressures at data rates as high as 10 kHz with maximum system inaccuracies of + or - 0.25 percent of full scale. System can be calibrated in place, making it easy to calibrate between runs for high cost or short run time wind tunnel testing.
Electronically-scanned pressure measurement system
NASA Tech Briefs ; 3 , 3
1979-01-01
Miscellaneous
No indication
English
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