Accelerometer Calibration - A Comparison Between CESTA and NBS.

摘要

This report describes a vibration measurement interchange between a French laboratory (CESTA) and the National Bureau of Standards (NBS). Methods of calibration at NBS and results of the calibration of two commercially available double ended or 'piggy-back'type accelerometers are discussed. No difficulties were encountered in the calibration of System 1;however,above 4000Hz,difficulties were experienced in the calibration of System 2.