4-137 Vibration Sensor

Advanced Technology with a Simplistic and Reliable Design



  • Ceramic bearings provide exceptional service life
  • Self-generated, high level, low impedence output
  • Operates to +700°F (+371°C)



  • Aircraft Engines
  • Test Cells
  • Industrial Turbines



CEC's 4-137 Vibration Sensors offer a technology breakthrough in velocity output vibration sensor design. These sensors use a special advanced technology bearing system that extends their service life. Yet, this design preserves the simplicity and reliability that is typical of CEC's self generating, low impedance vibration sensors.


  • 4-125 series discontinued, ask for replacement.


Aero Support is a customer focussed, Surrey based company providing aero engine test facility design and support solutions.

In addition to our test facility solutions, we are also a major distributor for CEC Vibration Products to our UK and worldwide customers.


Aero Support Ltd.

70 Weydon Hill Road

Farnham, Surrey, GU9 8NY, UK

Tel: +44 845 0600 877

Fax: +44 845 0600 788

Email  sales@aerosupport.aero