RESISTANCE VALUE CHART PER 1 PT1000 - hayashidenko home > information >resistance value chart per 1 pt1000. information; procutrment; platinum rtd elements; platinum thin film rtd elements; ceramic wire wound rtd elements multi-channel transducer; automation area meter; temperature sensor with indicator cp50; resistance value chart per 1 pt1000 resistance value chart per 1 pt1000. temp. 0-1 PT1000 temperature sensor chart & calculations (C codes The working procedure of pt1000 sensor is vary platinum aliment's resistance according to temperature. We can measure temperature to find the aliment resistance. Basically sensor has 1000Ω resistance at the 0 °C. So we say it PT1000, other sensors like PT100 has 100 Ω at 0 °C.