How to choose a vibration speed sensor?

If you want to know how to choose a vibration velocity sensor, you must first know what you are using it for. The functions of each type of sensor are different, and the focus of each sensor in each category is different. .

What are you really trying to measure? In other words, what are you trying to do? What are you hoping to get? What are you going to do with the data?AccelerometerVibration can be monitored, providing raw vibration data, and vibration transmitters provide root mean square (RMS) values. Analyzing raw vibration data is useful because it contains information about all vibration signals, the true peak amplitude and vibration frequency. Because RMS total or peak is a continuous 4-20 mA signal that is useful in systems such as PLCs, DCS, SCADA systems and PI control systems. Some applications use 2 signals at the same time. By determining the various signals required by the application, you can Narrow your search. Also, do you measure vibration in terms of acceleration or velocity or displacement? Consider that some sensors can output both vibration and temperature? Finally, some field applications, such as vertical pumps, are better off monitoring more than one shaft vibration. Your site Whether the application needs to measure single axis, dual axis or 3 axis measurement.

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