I just set up a PT 104. It's connected to a 4-wire RTD and a differential voltage measurement. My RTD is standard 0.835/C, calibrated and has 2 calibration coefficients a9 and b9. Where can I input these numbers in PT 104, for better accuracy?
The voltage actually is for pressure measurement. I wonder if there are places that picolog convert the voltage into pressure. I know the relation between measured pressure and voltage.