Pt100 Arduino Schaltung. Es gibt keine pt100 mit 10kohm die haben immer 100 ohm bei 0 grad eventuell kann man noch pt1000 nehmen. Most resistance temperature detectors rtds have higher accuracy and repeatability than thermocouples and consist of a fine wire typically platinum wrapped around a ceramic core exhibiting a linear increase in resistance as temperature rises.
Chris gast die schaltung hat das problem zuviel strom ueber den pt100 fliessen zu lassen. The aim of this project is to design build and test a temperature sensing system. To get precision and accuracy out of your platinum pt100 or pt1000 rtd you must use an amplifier that is designed to read the low resistance.
Das zweite problem ist das du keine 4 draht messung machen kannst.
And you ll able to get voltage. Rtd is resistance temperature detectors. Luckily a heavy duty pt100 high precision high temperature pt100 platinum resistance thermometer probe can handle 200 c to 800 c. To get precision and accuracy out of your platinum pt100 or pt1000 rtd you must use an amplifier that is designed to read the low resistance.
