Overview

Sensors available in our range are of the accelerometer type. This means that the measured signal is proportional to the acceleration. Thus, it can be converted into a speed or position signal using an electronic component of the integrator type. Each signal offers another read for the vibration signal and our sensor is the only one able to easily allow this reading.
Indeed, the main component is a piezoelectric crystal providing a voltage signal when deformed. So, the crystal is compressed by vibrations and the signal sent will be proportional to the movement felt by the crystal.
As the number of components in the sensor is relatively limited, the reliability of this element is extremely high.
Furthermore, due to its conception, this sensor is extremely tough and is very resistant to harsh environments. I-care also guarantees for life the proper functioning of the sensor in normal conditions of use.

Series

The most important accelerometer feature is the type of signal you will choose. There is the 100mV/g accelerometer or the 4-20mA accelerometer. This choice will probably mainly depend on the use you’ll make of it:

- 100mV/g Spectral signal allowing an accurate spectral analysis with a vibration analyser.

- 4-20mA Global signal used for equipment supervision and protection. It only allows trend curves.

The 100 mV/g signal type can be transformed into a 4-20mA type. Thus, with this sensor, you’re able to make a very accurate spectral measure allowing you to carry out an accurate diagnose of your equipment but, with a converter module, you can also convert this signal into a 4-20mA signal to use it with a controller and have a feedback in your control room.

There are also dual electronic sensors which allow both signals without using a converter.