330500-00-00 Velomitor Piezo-velocity Sensor

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Overview

Essential details：330500-00-00 Velomitor Piezo-velocity Sensor

Product Description

330500-00-00 Velomitor piezoelectric speed sensor is a high performance vibration speed sensor, mainly used to measure the absolute vibration of bearing housing, housing or structure. The sensor uses the piezoelectric principle and is specially designed using the crystal form to measure the absolute vibration speed and provide high precision measurement results.

The sensor features include:

High-precision measurement: The use of piezoelectric crystal as a sensitive element can achieve high-precision vibration speed measurement to meet the needs of various industrial automation control systems.
Wide measuring range: Suitable for measuring low to high frequency vibration speeds, covering a wide range of industrial applications.
High reliability: The sensor design is robust and can withstand long-term use in harsh environments and working conditions, with long service life and stability.
Easy installation and maintenance: The sensor is compact and easy to install, and can be quickly integrated into a variety of industrial automation control systems. At the same time, the maintenance work is relatively simple and convenient.
Various specifications available: According to different application requirements, the sensor has a variety of specifications available, users can choose the appropriate model and specifications according to the actual situation.
In summary, the 330500-00-00 Velomitor piezoelectric speed sensor is a high-performance, high-precision vibration speed sensor suitable for vibration measurement and monitoring in a variety of industrial automation control systems.

330500-00-00

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330500-00-00 Velomitor Piezo-velocity Sensor

The working principle of the piezoelectric speed sensor is based on the piezoelectric effect. When some dielectric is subjected to external force, its internal polarization phenomenon will occur, and at the same time, the opposite sign of the charge is generated on the two surfaces. When the external force is removed, it returns to a non-charged state. This piezoelectric effect causes the dielectric to generate an electric charge when it is stressed, thus forming an electrical signal.

In piezoelectric speed sensors, materials with piezoelectric effect such as quartz or piezoelectric ceramics are usually used as sensitive elements. When the measured object vibrates, the sensitive element will be subjected to the action of alternating forces, resulting in a charge signal. After the charge signal is processed by the electronic circuit, it is converted into the voltage signal output, so as to obtain the vibration speed of the measured object.

Piezoelectric speed sensors have a wide measurement range and can usually measure vibration speeds from low frequency to high frequency. It has high measurement accuracy, high reliability, and can be used for a long time in harsh environments and working conditions. At the same time, the sensor is compact, easy to install and easy to maintain.

In industrial automation control systems, piezoelectric speed sensors are often used to monitor the vibration state of various mechanical equipment, such as the absolute vibration speed of bearing housing, housing or structure. By measuring and analyzing the vibration speed of mechanical equipment, the operating status and failure of equipment can be judged, so that appropriate measures can be taken in time to ensure the safety and stability of production.