What Is a MEMS Accelerometer and How Does It Work?

What Is a MEMS Accelerometer and How Does It Work?

In many industrial and scientific applications, accurate vibration and motion measurement is essential. Whether monitoring a bridge’s structural integrity, a wind turbine’s foundation, or a precision machine tool, engineers rely on accelerometers to measure...
What is the bandwidth of a sensor (Hz)?

What is the bandwidth of a sensor (Hz)?

The bandwidth of a sensor defines the frequency range over which it can accurately measure and reproduce a signal. Expressed in hertz (Hz), it tells how fast the sensor can respond to dynamic changes. A low-bandwidth sensor captures slow or static variations, while a...
What Is the Output of an Accelerometer Sensor?

What Is the Output of an Accelerometer Sensor?

An accelerometer sensor converts vibration into an electrical signal. The output type determines how this signal is transmitted and how well it resists noise or signal loss. Micromega Dynamics’ Recovib® MEMS accelerometers support the main industrial formats — 4–20 mA...
MEMS vs Piezoelectric Accelerometers: Which One to Choose?

MEMS vs Piezoelectric Accelerometers: Which One to Choose?

Accelerometers are at the heart of vibration monitoring. They allow engineers to detect abnormal oscillations, analyze machine performance, or monitor the structural health of sensitive buildings. But not all accelerometers rely on the same principle. The two most...