Application of Thermistor in Water Purifiers

Dec. 22, 2023

For the sake of health, many households choose to purchase water purifiers for drinking water. The main function of water purifiers is to remove impurities, pollutants, and harmful substances from water, ensuring that drinking water is clean and does not pose a threat to human health.

 

Moreover, water purifiers have various modes, such as heating options at 45°C, 60°C, 90°C, and more, allowing users to adjust the temperature according to their preferences for hot, warm, or boiling water. The ability of water purifiers to heat water at different temperatures is achieved through the monitoring of a thermistor, which controls the temperature.

 

By monitoring and controlling through a thermistor, water purifiers can achieve precise measurement and control of water temperature. Thermistors are a type of sensitive component closely related to temperature, capable of sensing temperature changes. Their resistance value changes with temperature fluctuations, making them suitable for monitoring and controlling temperature in various electronic products related to temperature.

Application of Thermistor in Water Purifiers

 

The role of thermistors in water purifiers:

 

Temperature Control

Thermistors can monitor the water temperature in real time and automatically adjust the power of the heating element based on the set temperature value to maintain a constant outlet temperature.

 

Overheat Prevention

During the operation of the water purifier, if the water temperature becomes too high, it may lead to equipment damage. Thermistors can monitor the water temperature, and once an excessively high temperature is detected, they can promptly cut off the power to the heating element, preventing overheating.

 

Energy Conservation and Environmental Protection

Through the monitoring and control of thermistors, precise adjustment of the heating element can be achieved, avoiding unnecessary energy waste.

 

Thermistors play a crucial role in water purifiers, enabling the adjustment of various temperature modes for users to choose from.

 

This article was provided by JYH HSU (JEC) Electronics Ltd (or Dongguan Zhixu Electronic Co., Ltd.), an electronic components manufacturer who produces all kinds of capacitors and resistors. JEC factories hold ISO 9000 and ISO 14000 certifications. 


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