Sensorslitasje

Sensorslitasje, also known as sensor drift, refers to the gradual change in the output of a sensor over time, even when the measured quantity remains constant. This phenomenon can be caused by various factors, including environmental conditions, mechanical wear, and electrical degradation. Sensor drift is a critical consideration in the design and operation of sensor-based systems, as it can lead to inaccurate measurements and potentially compromise the reliability of the system.

There are several types of sensor drift, including zero drift, span drift, and linearity drift. Zero drift occurs when the sensor's output changes when the measured quantity is zero, while span drift refers to changes in the sensor's output over its full range. Linearity drift, on the other hand, involves changes in the sensor's output that affect its linearity.

To mitigate sensor drift, several techniques can be employed. Regular calibration is essential to ensure that the sensor's output remains accurate over time. Additionally, environmental controls, such as temperature and humidity regulation, can help minimize drift caused by external factors. In some cases, drift compensation algorithms can be implemented to correct for drift in real-time, further enhancing the accuracy of the sensor's measurements.