Human vibration measurements

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Vibration Calibrator Type WDS-2

Vibration Calibrator Type WDS-2 is designed for calibration of vibration meters equipped with whole body vibration transducers (seat pads). The instrument generates sinusoidal vibration of nominal acceleration 1 m/s² RMS at frequency 16 Hz. The Type WDS-2 enables calibration of triaxial whole body transducers in 3 axes without removing its rubber cover.
The calibrator fulfills requirements of ISO 8041-1:2017.

Vibration Calibrator Type WDS-3

Vibration Calibrator Type WDS-3 is designed for calibration of vibration meters equipped with whole body (seat pads) and hand-arm vibration transducers. The instrument generates sinusoidal vibration of nominal acceleration
1 m/s² RMS at frequency 16 Hz and acceleration 10 m/s² RMS at frequency 80 Hz or 160 Hz.
The Type WDS-3 enables calibration of triaxial whole body transducers in 3 axes without removing its rubber cover.
The calibrator fulfills requirements of ISO 8041-1:2017.