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Question:

How to check whether the pressure sensor is normal or not?

How to check whether the pressure sensor is normal or not?

Answer:

You can only use a sensor to do a comparison test, or to read it with a standard heavy block, right?
1, no pressure power, test zero output is normal; 2, the pressure power to see whether the output changes. Normally, the sensor is normal, otherwise the sensor is damaged!
Normal power supply is used to measure whether the output value changes in normal range.In addition, the calibration machine adds standard weights to see if there is a corresponding standard value output.Check the impedance of the sensor to see if there is any change. Check whether the sensor is overloaded or damaged.

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