![Aavad Instrument | Manufacturer of RTD Sensors, Pt100 Sensors,Thermocouples, Thermowells & Electromagnetic Flow Meters in Ahmedabad, Gujarat, India. Aavad Instrument | Manufacturer of RTD Sensors, Pt100 Sensors,Thermocouples, Thermowells & Electromagnetic Flow Meters in Ahmedabad, Gujarat, India.](https://www.aavadinstrument.com/wp-content/uploads/2020/07/RV2.jpg)
Aavad Instrument | Manufacturer of RTD Sensors, Pt100 Sensors,Thermocouples, Thermowells & Electromagnetic Flow Meters in Ahmedabad, Gujarat, India.
I Will Teach You - RTD Sensor Connections Proper connections for all three types of RTD sensor (2-wire, 3-wire, and 4-wire) to a user configurable transmitter are shown in the following illustrations:
![How are and what are the sources coupled to a 3-wire RTD leads? - Electrical Engineering Stack Exchange How are and what are the sources coupled to a 3-wire RTD leads? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/lAFcs.png)
How are and what are the sources coupled to a 3-wire RTD leads? - Electrical Engineering Stack Exchange
![The Ives Equipment Process Engineering & Control Blog: 2 Wire, 3 Wire, and 4 Wire RTD Sensor Connections The Ives Equipment Process Engineering & Control Blog: 2 Wire, 3 Wire, and 4 Wire RTD Sensor Connections](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitKvRdVa00zBSwH1w5kWKxS0Q5VpX1r7hXsVGFH_0shBuoJf5AZASYqx5WsLMZzjmePnEEtGc9MsZ2yTGUtBEkglR5CIWY6g3_Zz_fGfiGHsc61RD5xXpv4p-uGiSYqvAxWrG2DolUKaA/s1600/RTD-Connections.png)