Dynamic Pressure Metrology
Vern E. Bean · Metrologia · 1994
According to the ANSI MC88.1-1972 standard A Guide for the Dynamic Calibration of Pressure Transducers , the properties to be determined when calibrating a dynamic pressure transducer are sensitivity, amplitude as a function of frequency, phase as a function of frequency, resonant frequency, damping ratio, rise time and overshoot. A static calibration yields only the sensitivity. The properties of dynamic pressure transducers and various methods for determining them are reviewed.