Instrumentation and control
Temperature from Pt100 resistance
Temperature from Pt100 resistance measures how strongly an electrical path opposes current.
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t = (R/R₀ − 1)/α
- 01Given
- 02Calculation
- 03Answer
What it means
Temperature from Pt100 resistance measures how strongly an electrical path opposes current.
How it works and where it is used
Use this calculation for checking and converting RTD, thermocouple, and NTC sensor signals.