The World's first commercial piezoelectric accelerometer was developed by Dr. Per V. Brüel in 1943. This was only the first of many innovations, that would shape the world of test and measurement, we know today.

Who invented the first accelerometer?

George Atwood invented the very first accelerometer in the 1700s. The Atwood machine, as it was called, consists of masses on springs where the velocity is calculated based on displacements experienced.

Where are accelerometers used?

Accelerometers can be used to measure vibration on cars, machines, buildings, process control systems and safety installations. They can also be used to measure seismic activity, inclination, machine vibration, dynamic distance and speed with or without the influence of gravity.