66L100 Datasheet/PDFIn the field of temperature sensors, thermostats, and other mechanical devices, the 66L100 is an important piece of technology. It’s a bimetallic temperature sensor that is used in many applications to measure temperature. In this article, we’ll discuss the 66L100’s application field and working principle.
Applications of the 66L100
The 66L100 is a highly accurate bimetallic temperature sensor. It can be used to accurately measure temperatures in a variety of applications. Some of the most common uses are in thermostats, HVAC systems, boilers, refrigeration systems, home appliances, and car engines. The 66L100 is also often used for monitoring temperatures in hazardous locations, such as industrial equipment, medical equipment, and chemical plants.
Working Principle of the 66L100
At the heart of every 66L100 sensor is a pair of bimetallic strips. One strip is made of two different metals (usually copper and nickel) that have different expansion rates when heated. When the temperature changes, the different expansion rates cause the strips to bend, which creates an electrical contact. The contact then triggers an electrical signal.
The 66L100 uses this principle to accurately measure temperatures. It has two metal contacts, and the degree to which they are opened or closed determines the temperature. When the temperature is low, the contacts remain closed. As the temperature increases, the contacts open, triggering the electrical signal. The 66L100’s accuracy is typically within 0.5°C.
Conclusion
The 66L100 is a versatile and highly accurate bimetallic temperature sensor. It can be used to measure temperatures in a variety of applications, from thermostats to industrial equipment. Its working principle is based on the concept of two metals with different expansion rates, which creates an electrical contact when the temperature changes.