JJF 2083-2023 《Calibration Specification for Centrifugal-vibration Compound Devices》 Related products

JJF 2083-2023 "Specification for calibrating centrifugal-vibration composite devices" specifies the calibrating items and calibration methods for centrifugal-vibration composite devices. This specification applies to devices consisting of a precision Centrifuge and a standard Shaker Table capable of simultaneously producing (-1000~ 1000) m/s ² Line Acceleration and (-500~ 500) m/s ² Sinusoidal Acceleration, calibrating in the Frequency range of 10 Hz to 3000 Hz. References include Standard Shaker Table verification procedure JJG 298, Precision Centrifuge verification procedure JJG 1066, etc. The terminology section defines a combined centrifugal-vibration device consisting of a Centrifuge, a standard Shaker Table, and a corresponding Drive and Control system. This device can be used to calibrate the static and dynamic characteristics of line Acceleration meters and to test the performance of Acceleration meters under quantitative centrifugal Acceleration.