Offerte Hiletgo pt100 max31865 rtd temperature thermocouple sensor amplifier module for arduino
Prezzo:18,99 €Modello:3-01-1297
Marca:HiLetgo
Categoria:Sonde e sensori di temperatura HiLetgo
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PT100 MAX31865 RTD Temperature Thermocouple Sensor Amplifier Module, In this sensor, the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0¡ãC, thus the name PT100., Compared to most NTC/PTC thermistors, the PT type of RTD is much most stable and precise., PT100 have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy (better than thermocouples), repeatability, and stability., MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Connect to it with any microcontroller over SPI and read out the resistance ratio from the internal ADC.
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