Under the specified conditions, The maximum deviation (ΔYmax) between the sensor calibration curve and the fitting straight line is the percentage of the full scale output (Y) Called linearity (linearity, also known as "non-linearity error"). The smaller the value,Indicating that the better the linearity.
Sensor linear accuracy:
By the basic error limit of the sensor and the amount of influence, such as temperature changes, humidity changes, power fluctuations, frequency changes, etc.) to determine the limit of change.
Sensor linearity concept:
The output of the test system is a measure of whether the input system can maintain a normal value proportional relationship (linear relationship) like the ideal system.
Sensor linear range:
Measurable range of the sensor during linear operation.