Set the range once, then type in any box or drag the needle. The other values update, including raw PLC counts and the NAMUR NE43 status.
Enter what the transmitter is ranged to and what the control system is scaled to. The check converts units, shows what the operator actually sees, and tells you where a trip really fires.
Will the transmitter still have enough voltage at full-scale or alarm current once the sense resistor, barrier and cable drop their share?
Loop Scaler is part of Deadband Lab. Results are engineering aids: verify against device datasheets, your site's instrument index and calibration procedures before changing live scaling. NE43 bands follow NAMUR NE 43. Unit factors: inH2O at 68 °F = 248.64 Pa, at 60 °F = 248.84 Pa, at 4 °C = 249.089 Pa. Wire resistance is copper at 20 °C.