BDE1204G-TR

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Temperature Sensors – Thermostats – Solid State

Temperature sensors are devices or components used to measure the temperature of a system. The BDE1204G-TR is a solid state temperature sensor providing accurate temperature readings in various types of hazardous environments. In this article, we will discuss the application field and working principle of the BDE1204G-TR.

Application Field

The BDE1204G-TR is a reliable temperature sensor designed to work in a broad range of application fields. It is suitable for measuring the surface, air, and liquid temperature in industrial settings. This includes process control, building automation, and HVAC applications. The sensor also works in agriculture, agricultural product storage, and food processing.

The sensor is designed to operate in extreme temperatures from -40°F (-40°C) to +1400°F (+750°C). It is suitable for use in wind turbines, vertical pumping systems, and other hazardous environments. The BDE1204G-TR can also be installed in boats and cars for monitoring temperature.

Working Principle

The BDE1204G-TR functions based on the thermoelectric effect. This effect is caused by a voltage that is generated when two junctions of two different types of material are placed at different temperatures. The voltage generated is known as the Seebeck voltage or the thermoelectric voltage.

The BDE1204G-TR has two signal pins known as legs. These legs are made of two different materials. When the material in one leg is exposed to a heat source, its temperature increases while the other leg remains at a constant temperature. This creates a temperature difference between the two legs, causing a Seebeck voltage to be generated.

The Seebeck voltage generated is then converted to an electrical signal. This signal is then converted to digital form and transmitted to a suitable device for processing. The output of the BDE1204G-TR can be integrated into any application and monitored by any microcontroller.

Conclusion

The BDE1204G-TR is a reliable solid state temperature sensor designed for use in extreme temperature environments. It operates using the thermoelectric effect, which is generated by a voltage created due to the temperature difference between two junctions of two different materials. The electrical signal generated is then converted to digital form and transmitted to a suitable device for processing. This temperature sensor is suitable for various applications such as process control, building automation, HVAC, agriculture, and food processing.

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