The DAT 1061, manufactured by Datexel®, is an isolated transmitter programmable by PC with a galvanic isolation at 1500 Vac. It features more than one function such as, measure and linearisation of the temperature characteristic of RTDs sensors, conversion of a linear resistance variation, and the like. It has a 0.2 mA current signal that ensures precision and stability for both time and temperature. Using the PROSOFT through a personal computer which is developed by Datexel, the DAT 1061 programming is operating under Windows system, wherein Prosoft has the capability to configure from the transmitter to interface mostly with its used sensors. Moreover (by proper mounting kit) it is possible to mount the DAT 1061 on DIN rail.