RTDkäyrä
RTDkäyrä, meaning "RTD curve" in Finnish, refers to a graphical representation of temperature versus resistance for a Resistance Temperature Detector (RTD). An RTD is a type of temperature sensor that exhibits a change in electrical resistance with changing temperature. The RTDkäyrä illustrates this relationship, showing how the resistance of the RTD increases or decreases as the ambient temperature rises or falls.
Typically, RTDs are made from pure metals like platinum, nickel, or copper. Platinum is the most common
The RTDkäyrä is crucial for accurately interpreting the resistance measurement from an RTD and converting it