The RMCTools dual-input force (differential force) Scale and Offset Wizard for the RMC75E and RMC150E assumes both transducers are identical, which in reality, can never be the case. This becomes obvious if you need periodic calibration of your pressure sensors.
Attached is an Excel spreadsheet that calculates the Force A and B Scale and Offset values if your pressure sensors are not identical. This spreadsheet has been tested, but there are no guarantees that it is free of errors.
Notice that the RMC200 differential force scale and offset is done differently and easily can take different pressure sensors into account.
DualInputForceScaling.xlsx (13.7 KB)