P51-3000-A-U-MD-20MA-000-000

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Pressure sensors and transducers play an important role in measuring, monitoring, and controlling the pressure of gases and liquids. The P51-3000-A-U-MD-20MA-000-000 is a widely used pressure sensor and transducer. In this article, we will analyze its application fields and the working principle.

Application Fields

The P51-3000-A-U-MD-20MA-000-000 is primarily used to measure the pressure of fluids, gases, and air. It is specially designed to withstand highly corrosive liquids and is resistant to high temperatures, providing reliable and accurate readings in highly hostile environments. It is an ideal choice for applications in the oil and gas industry, aerospace, climate measurement, automotive, and marine industry.

The P51-3000-A-U-MD-20MA-000-000 has found application in pressure regulation systems in water and wastewater treatment facilities, chemical processes, natural gas pipelines, and many other industries. It can also be used extensively in industrial applications such as metal-working, plastics-forming, cooling, etc. This pressure sensor is suitable for in-chamber applications as well.

Working Principle

The P51-3000-A-U-MD-20MA-000-000 is a media-isolated pressure sensor that works on the principle of capacitive sensing. In this pressure transducer, a ceramic diaphragm is used in combination with an electrode to sense the pressure. When a pressure is applied to the diaphragm, its capacitance changes, and this change is converted into an electrical signal corresponding to the applied pressure. The signal is further conditioned through an amplifier, resulting in a voltage output.

The P51-3000-A-U-MD-20MA-000-000 is also equipped with temperature compensation, which helps to enhance the accuracy and stability of the measurement even in intense temperature variations. Its outstanding temperature coefficient of 0.05%/°C ensures precise measurements.

This pressure sensor is available in two types of models- analog and digital. Both of them come with a 0-1.2 to 5 V/4-20 mA output, which can be used with most of the controllers and signal conditioning systems. Moreover, it is compatible with a variety of tubing materials, such as titanium, stainless steel, teflon, and PTFE, making it highly versatile.

Conclusion

The P51-3000-A-U-MD-20MA-000-000 is a reliable and accurate pressure sensor and transducer. Its capacitive sensing principle and temperature compensation features make it suitable for a wide range of applications in the oil and gas industry, aerospace, climate measurement, automotive, and marine industry. Both the analog and digital models have a 0-1.2 to 5 V/4-20 mA output, which makes it easy to work with. The P51-3000-A-U-MD-20MA-000-000 is also highly compatible with different tubing materials, making it an ideal choice for different applications.

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