4-161 Velocity Output Accelerometers

Reliable and Economical Accelerometer



  • Two-Wire, Current Driven
  • Velocity Output
  • Hermetically Sealed
  • Internally Shielded
  • Electrical Isolation
  • Thermal Isolation
  • Stainless Steel Body
  • Single Point Mounting



  • Light Industrial
  • Multi-Point Experimental
  • Large Fans
  • Motors
  • Generators
  • Bearing Housing
  • Pumps



The 4-161 series velocity output accelerometer intended to satisfy the general specification requirements for a low cost vibration sensor. Designed for use in multi-point experimental or light industrial vibration monitoring applications, where velocity measurements are required. The velocity output accelerometer two-wire current loop operating principle permits very long interconnecting cables to be used where neccessary and at minimum expense since standard screened pair (or multi-pair) cables may be used.


  • 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