Accuracy(Pt100) <= 0,1 K (HART, FF, PA)(Pt100) <= 0,18 °F (HART, FF, PA)Measuring principleField transmitterInput2 x RTD, TC, Ohm, mVOutput1 x analog 4...20 mA / HARTFOUNDATION Fieldbus H1PROFIBUS PAAuxiliary power supply11,5...42 V DC (HART)11,5.....