Discussion in 'General Electronics Chat' started by sameh, May 17, 2008.
i hope that i can connect pt100 3 wires in inpute module only have 2 points it how???
Do you know the manufacturer and part number of your probe? Some of them have a shield for the third wire, others have two leads from one side of the thermocouple.
Here is an atricle about the differences between 2 3 and 4 wire pt-100 sensors.
The link comes from this page , (there are more links).