The systems for the acceleration calibration differ mainly in the useable frequency range and the maximum possible sensor weight. According to these two application conditions different vibration exciters and reference sensors are used.
The below mentioned calibration systems can be upgraded to combined systems, for instance to a CS18 VLF/LS for crash-test laboratories or a CS18 VLF/HF with an extended frequency range.
Calibration System CS18 HF
High-frequency calibration system for the frequency range of 5 Hz ... 20 kHz.