Test methods for vibration sensor
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Feel the vibration sensor vibration parameters of the mechanical movement and convert it into usable output signal of the sensor , the following test methods to introduce you to a vibration sensor , so that you know more about it .
1 , Mechanical : Engineering Vibration parameters will be converted into a mechanical signal, and then amplified by the mechanical systems , measurement, recording , commonly used instrument has leveraged vibrometer and Geiger vibrometer , which measures the frequency higher than low accuracy is poor. However, when field testing is simple and convenient.
2 , Optical : the parametric engineering vibration is converted to optical signals , display and recording amplified by the optical system . If reading microscope and laser vibrometer and so on.
3, the electrical measurement type : convert parametric engineering vibrations into electrical signals , displayed and recorded by the electronic circuit amplified . Important electrical measuring method is first converted to mechanical vibration power , and then to measure power , resulting in mechanical quantity to be measured . This is currently the most widely used measurement method.
Through the above description , you now know what the vibration sensor test methods yet ? As a professional manufacturer of vibration sensors , we sincerely welcome customers to buy high-quality vibration sensors.