Temperature Sensors - Directly Welded Wires - Innovative Sensor Technology IST AG Play Although almost any value can be achieved for nominal resistance, the most common is the platinum 100 ohm (pt100 ...

Metal elements commonly used in RTDs include nickel (Ni), copper (Cu), and platinum (Pt), with Pt100 and Pt1000 platinum RTDs being the most common. An RTD can consist of either two, three, or four ...