Is Pt1000 NTC or PTC?

PT1000 is a PTC (positive temperature coefficient) thermistor ‌. Both PT1000 and PT100 are thermal resistors made of platinum material, and their resistance values will change with temperature variations. The resistance of PT1000 at 0 ° C is 1000 ohms, while that of PT100 at 0 ° C is 100 ohms ‌.

The resistance of PTC thermistors increases as the temperature rises, and when the temperature reaches the Curie temperature point, the resistance jumps ‌

PT1000 and PT100 also differ in application. PT1000 is primarily used in high precision temperature equipment such as medical and electrical fields, while PT100 is commonly used for temperature control and display ‌.