Low Frequency Calibration Shaker

The 9155D-779 was specifically designed for superior low frequency calibration systems such as The Modal Shop’s Model 9155 Accelerometer Calibration Workstation.

  • Calibrates high sensitivity sensors to lower frequencies with industry leading usable stroke of 25 cm
  • Offers better accuracy at lower frequencies due to displacement based optical reference
  • Calibrates sensors with lower sensitivities, compared to traditional 15cm calibration shakers
  • Increases throughput with use of real-time amplitude control
  • Reduces transverse motion with graphite air bearings
  • Durable and reliable technology adapted from the manufacturing market is ideal for high daily throughput