豆浆机与NTC温度传感器

Soymilk machine and NTC temperature sensor

Number of Views:54342021-10-25 14:06:26

Soymilk is a relatively practical and common household appliance. Its main function is to make soy milk. First, add grain-like ingredients and water. The blade rotates at a high speed to create a vortex. During this period, the ingredients are continuously cut, so as to circulate until the ingredients are crushed enough to become liquid.
The soybean milk machine has a heating function. The NTC temperature sensor is built in the heating tube. After measuring the temperature, the signal is added to the chip for processing, and the temperature at which the soybean milk needs to be heated is automatically sensed to achieve the purpose of heating.
The following introduces the NTC temperature sensor used in the soybean milk machine:
Parameter characteristics:
1. Resistance: R25=10KΩ±1% B(25/85)=3435±1%
2. Operating temperature range: -40~150℃
3. Thermal reaction time: ≤12 seconds in water bath
4. Rated power: ≤10mW
5. Withstand voltage test: 2mA for 1 second

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