Vibration Sensor — SQ-SVS

The vibration sensor module performs calibrated averaging (root mean squared) vibration measurement with analog voltage and digital serial outputs. Because acceleration signals are extremely fast by nature, they require high speed sampling and computationally intensive processing to measure. The onboard RMS computation provides a slow moving output that can be easily measured by a low speed system to monitor the average vibration level, greatly simplifying vibration monitoring and measurement.


  • 0.005 - 1.7 g dual axis vibration measurement
  • UART serial output and analog output


  • Low temperature drift
  • High reliability solid-state MEMS
  • Digital filtering for stable measurement
  • Direct PC interface cable
  • 15 % accuracy
  • 1.7 g dual axis vibration range
  • 1 Hz - 500 Hz bandwidth, 1 second averaging period
  • Programmable alarm outputs
  • Factory calibrated average vibration output
  • Programmable TTL switch outputs
  • DC to 16 gRMS vibration range
  • 0.005 g resolution


  • Motor vibration measurement and monitoring
  • Vibration alarm triggering
  • Fan motors, vehicle motors, machine motors