after i shift the output to 0.0-4.6V, will that make the output linear. let me explain what i'm trying to say, with an example, i know i get 0.3volts for 20kPa (sensor standard value) and now if i get a voltage = 1.575 volts and solve it as pressure = (20/0.3)*1.575=105kPa, but instead the sensor gives 4.9volts for 105kPa now how to handle this problem. if i even shift from 0.3-4.9 to 0.0-4.6V i don't think so i'll come out of this problem.
thanks for previous replies