Proper connections for all three types of RTD sensor (2-wire, 3-wire, and 4-wire) to a user configurable transmitter are shown…
A compromise between two-wire and four-wire RTD connections is the three-wire connection, which looks like this: In a three-wire RTD…
2 Wire RTD : where Rpt is Resistance of RTD R2 is Resistance of first lead wire (Extension cable used…
