BISOPE series 84- Accelerometer calibration method----------------

Accelerometer is the most commonly used sensor for vibration measurement. It converts the vibration unit (displacement, velocity, acceleration) into a value (voltage, current) proportional to acceleration and outputs it, so it is also called ‘Acceleration pick up’ or ‘Transducer’. When purchasing a new acceleration sensor, you receive data on the calibrated sensitivity from the manufacturer and input the data into the measuring instrument (FFT, Machine analyzer) to measure it. The standard sensitivity is 10mV/g, 20, 100, 200, 1000, etc., and the calibrated sensitivity is indicated as 0.97mV/g, 19.8, 99,197, 998.5, etc. Even if it does not significantly violate the error of general measurement, calibration is absolutely necessary for precise measurement.

 

Accelometer calibration

 

There are many reasons for errors in measurement r............................

 

Key! Vibration sensor, acceleration sensor, Acceleration, Accelerometer, Calibration

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