PT100 - PT1000 Setup
Resistance thermometers, also called resistance temperature detectors (RTDs), are sensors used to measure temperature. RTDs, which have higher accuracy and repeatability, allow for higher temperature print materials (up to 600C in some cases) and can be a very useful upgrade to your Jubilee build. The most commonly used RTDs in 3D printers are the PT100 and PT1000 series sensors, which require a little setup to work properly with a Duet controller. PT1000 sensors have only recently become more available to use, and are somewhat easier to configure since they can plug directly into your Duet controller board. PT100 sensors need an extra daughterboard to condition the signal and make it something readable by the microprocessor.
For additional information, please refer to the Duet3D wiki page for setting up RTDs.
To be able to use PT100 sensors on a Duet controller board, you will need to also install a PT100 daughter board to be able to accurately measure the signal from the RTD for the Duet controller.
PT1000 sensors can be directly plugged into a Duet controller board without any additional hardware or electronics.