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Rtd Resistance Tables: Pt100
200 to 290
RTD (Resistance Temperature Detector) resistance vs. temperature reference tables for Pt100, Pt1000, Pt500 (IEC 60751 Callendar-Van Dusen / ITS-90), Ni120 (DIN 43760), and Cu10 (SAMA RC21-4) sensor types. Pt100 covers -200 to +850 C at 10 C intervals with Class AA/A/B tolerance values.
| rtd type | temperature C | alpha coefficient (ohm/ohm/C) | resistance ohms (ohm) | standard | tolerance class A C | tolerance class B C |
|---|---|---|---|---|---|---|
| Pt100 | 200 | 0.003851 | 175.86 | IEC 60751:2022 | ±0.90 | ±1.30 |
| Pt100 | 210 | 0.003851 | 179.53 | IEC 60751:2022 | ±0.90 | ±1.35 |
| Pt100 | 220 | 0.003851 | 183.19 | IEC 60751:2022 | ±0.95 | ±1.40 |
| Pt100 | 230 | 0.003851 | 186.84 | IEC 60751:2022 | ±1.00 | ±1.45 |
| Pt100 | 240 | 0.003851 | 190.47 | IEC 60751:2022 | ±1.05 | ±1.50 |
| Pt100 | 250 | 0.003851 | 194.1 | IEC 60751:2022 | ±1.05 | ±1.55 |
| Pt100 | 260 | 0.003851 | 197.71 | IEC 60751:2022 | ±1.10 | ±1.60 |
| Pt100 | 270 | 0.003851 | 201.31 | IEC 60751:2022 | ±1.15 | ±1.65 |
| Pt100 | 280 | 0.003851 | 204.9 | IEC 60751:2022 | ±1.15 | ±1.70 |
| Pt100 | 290 | 0.003851 | 208.48 | IEC 60751:2022 | ±1.20 | ±1.75 |
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