Application of Accelerometer in Vibration Detection

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Quark Scan Inc.
Junee
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Application of Accelerometer in Vibration Detection

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Whether it is in consumer electronics, industrial automation or automotive applications, when monitoring the operating status and health status of the equipment, it is necessary to select the appropriate sensor according to the operation scenario of the equipment to ensure that the sensor can accurately obtain the information of the equipment, and detect, diagnose and even predict the fault.
Vibration detection is a practical measurement method. The detected vibration data is the key predictive variable for fault diagnosis. Accelerometer[https://www.ericcointernational.com/accelerometer] is a commonly used vibration detection sensor, widely used in consumer electronics, industrial automation, automotive sensing and other fields, it can collect the status information of a single device or the entire system, and then provide sensor data to facilitate the system to predict the state of the device or system.
With the rapid development of sensors, MEMS accelerometers[https://www.ericcointernational.com/acc ... elerometer] have become the first choice for everyone. From the current products on the market, MEMS accelerometers are basically taking a capacitive route. This is because the piezoelectric MEMS accelerometer is supported internally by a rigid body. In general, it can only sense dynamic acceleration, but not static acceleration, so the application is limited. Capacitive MEMS accelerometers can detect both dynamic and static acceleration.
Quartz flexible accelerometer is a kind of precision inertial sensor which can detect the acceleration by sensitive quartz pendulum relative position change. The speed and position of the system can be accurately obtained by calculation, and the accurate acceleration measurement signal can be provided for the navigation, guidance, control and adjustment of various systems. It has been widely used in aerospace, aviation, ships, weapons, petroleum, geotechnical engineering and many other fields. Among them, the precision performance of quartz accelerometer products launched by ericco can reach the middle and high navigation level. Take ER-QA-03A[https://www.ericcointernational.com/acc ... space.html] as an example. its bias repeatability is 10-50μg,scale factor repeatability is 15-50 PPM and class II non-linearity repeatability is. Its bias repeatability is 10-50μg,scale factor repeatability is 15-50 PPM and class II non-linearity repeatability is 10 to 30 mu g/g2.
Therefore, the accelerometer plays a very prominent role in vibration detection, with the improvement of the technology and accuracy of the accelerometer. In the future, accelerometers will be more widely used in the field of vibration detection.
If you want to know more about quartz accelerometers or purchase, please contact me through the following ways:
Email : info@ericcointernational.com
Web: https://www.ericcointernational.com/acc ... elerometer
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