What is the composition of a strain gauge pressure sensor 4

The output signal can be connected to external devices, data acquisition systems, or control systems for further processing and use.diode

4. Common faults and preventive measures:

Strain gauge pressure sensors may experience some common malfunctions, including the following situations:

Reduced accuracy: The signal output by the sensor does not match the actual pressure value. Preventive measures include regular calibration and inspection of sensors to maintain their sensitivity and accuracy.diode

Linearity issue: The relationship between the sensor output signal and pressure is not linear. Preventive measures include selecting high-quality sensors and appropriate operating ranges to ensure the accuracy of linearity.

Temperature effect: The sensor output is affected by temperature changes. Preventive measures include using temperature compensation techniques and taking appropriate temperature compensation measures to reduce the impact of temperature on sensors.diode