All Categories

Piezo accelerometer sensor

Question: Piezo accelerometer sensors are tiny, inexpensive sensors to measure vibrations. It can raise the question — What are vibrations? Vibrations are tiny movements that can take place in numerous objects, such as machines, automobiles and structures. These are piezo sensors, which utilize a kind of crystal called a piezoelectric crystal. This crystal is very sensitive, reacting to vibrations in a very unique way. The crystal produces an electric charge when it senses a vibration. The electric signal shows the amount of vibrations occurring and assists in deciding if something is working properly.

Measuring Vibration with Piezo Accelerometer Sensors

These sensors perform well sensing a broad variety of vibrations. They are able to sense big and small vibrations, which makes them quite useful. For example, they can sense fast vibrations—fast movements that can happen in machinery. It is particularly helpful in identifying any problem or defects in machines before they are severe. One very popular and very significant use of piezo accelerometer sensors can be seen in automobile airbags. In the event of an accident, these sensors are able to detect the change immediately if the car begins to stop or it abruptly decelerates. They trigger the airbag to inflate to protect the human beings inside the vehicle. This fast response saves lives and avoids grave injuries.

Why choose KASINTON Piezo accelerometer sensor?

Related product categories

Not finding what you're looking for?
Contact our consultants for more available products.

Request A Quote Now

Get in touch