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PT100 3 wire, how exactly does it work?
Dear Users, I have been trying to figure out the math behind the PT100 3-wire connection. All available material states that the lead resistance cancels itself out. But I am having trouble setting up the formulas that show this. I have a system with a PT100 connected via 3-wires (5mtr). I use...- hno090877
- Thread
- Replies: 4
- Forum: Circuit design
