Tag Archives: PT100温度センサー

Comparison between PT100 temperature sensor probe and DS18B20 module
1) Basic principle of signal acquisition
① The resistance of PT100 changes proportionally with the temperature (the higher the temperature, the greater the resistance), but the resistance change is very small, about 0.385 おお / degree;

温度センサーは以下のような幅広い分野で使用されています。: 工業製造, 自動車用途, 医療機器, HVAC システム, 食品加工, 環境モニタリング, 研究開発, 家電, および建物インフラストラクチャの監視; 安全性を確保するために正確な温度制御や監視が必要な場所は基本的にどこでも, 効率, そして最適なパフォーマンス.

Both NTC temperature sensors (a type of thermistor) and thermal switches are commonly used in rice cookers to precisely monitor and control the cooking temperature of the rice by detecting the heat generated within the inner pot, allowing for consistent cooking results. NTC thermistor can get closer to the inside of rice cooker, reducing the hysteresis quality of temperature measurement.