Temperature is one of the most common physical parameters that humans interact with in nature. Whether in production and experimental sites or in living and leisure spaces, temperature collection or control is very frequent and important. Moreover, networked remote temperature collection and alarm is an inevitable trend in modern technological development. Because temperature is closely related to both the physical quantity itself and people's actual lives, temperature sensors are correspondingly produced.
Due to the relationship between the temperature and resistance change of PT100 thermal resistors, people have invented and produced PT100 thermal resistor temperature sensors using this characteristic. The temperature collection range can be from -200℃～+850℃.
