KTY81/222,112

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Temperature Sensors are important components in many machines, and many different types of sensors are available for different applications. PTC Thermistors are one type of temperature sensor that utilizes a material that changes its resistance with temperature. One such PTC Thermistor is the KTY81/222,112. Here we will discuss its application field and working principle.

Application Field

The KTY81/222,112 is a PTC Thermistor that can be used for many different types of temperature measurement applications. It is often used in machines, control systems, and appliances to check temperatures and ensure that the environment stays within optimal range. It is also used in medical application where temperature sensors must be used to detect the physiological temperature of body parts. The sensor can also be used to measure temperatures in electrical systems and determine the current needed to correct system faults.

Working Principle

The KTY81/222,112 PTC Thermistor utilizes a material that has a resistance that increases as temperature increases. This is due to the nature of the material where the material\'s electrons become more highly vibrating as temperature increases, resulting in an increase in resistance. This increase in resistance can then be used to measure temperature at a given point.

This temperature sensor works by using a voltage source to power the thermistor. When a voltage is applied to the thermistor, the resistance will increase as temperature increases. As the resistance changes, the voltage drop across the thermistor will also change. This change in voltage drop can then be used to determine the temperature of the environment.

The KTY81/222,112 PTC Thermistor is a reliable and accurate temperature sensor that can be used in many different types of temperature measurement applications. By understanding its application field and working principle, it is possible to properly integrate the thermistor into any system.

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