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Temperature Sensors - Thermostats - Mechanical - 3455RM 81380034 Application Field and Working Principle

The 3455RM 81380034 temperature sensor performs the same function as a traditional thermostat, but with more accuracy, providing the highest level of reliability for controlling environmental temperature levels within a defined range. This type of temperature sensor operates on the principle of the thermal expansion of a metal rod, which changes its length—and thus its resistance—depending on the surrounding temperature.

These types of temperature sensors are some of the most commonly used in many applications, given their high accuracy and reliability. They are most commonly used in residential and commercial settings, such as heating and air conditioning systems, refrigerators, and water heaters. They are also used in industrial settings, such as brake pads, steam engines, and more.

Application Field

The 3455RM 81380034 can be used in a variety of applications in both residential and commercial buildings, such as cooling and heating systems, water heaters, and refrigerators. It is also used in industry for applications such as control systems, fuel management systems, brake pads, steam engines, etc. It is extremely reliable, easy to install and use and provides very accurate readings.

Working Principle

The 3455RM 81380034 temperature sensor is made of a metal rod that has a flat end with a resistive element and a curved end that acts as a spring. The metal rod is attached to a thermistor which senses changes in temperature and changes the resistance of the element accordingly. The resistive element is connected to the temperature control which senses the change in resistance and adjusts the temperature accordingly.

When the temperature changes, the metal rod will expand or contract, depending on the surrounding temperature. This change in the length of the rod will affect the resistance of the resistive element, thus influencing the temperature control. The temperature control will then adjust the temperature accordingly, in order to maintain the desired level.

The advantages of the 3455RM 81380034 temperature sensors are its high accuracy, long operational life, and its ability to provide precise temperature control. Additionally, its easy installation makes it a popular choice in many applications.

Conclusion

The 3455RM 81380034 temperature sensor is a highly reliable and accurate temperature sensor used in many applications, such as heating and cooling systems, water heaters, and refrigerators. It operates on the principle of thermal expansion of a metal rod, which changes its length and resistance depending on the surrounding temperature, and is connected to a thermistor to sense changes in temperature. The 3455RM 81380034 provides precise temperature control and is easy to install, making it a popular choice for many applications.

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