PPT0015ARN2VA

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Pressure Sensors, Transducers

PPT0015ARN2VA is a type of pressure sensor with high accuracy, repeatability and stable performance. It is suitable for medium, low and differential pressure range measurement applications, and has good compatibility with signal communication and electrical connection. This paper mainly introduces the application field and working principle of PPT0015ARN2VA.

Application Field

The PPT0015ARN2VA pressure sensor is an ideal choice for a variety of pressure sensing tasks. It can be used in a variety of monitoring platforms, such as for monitoring pressure fluctuations in industrial process lines, for measuring the hydropower pressure signals of pipeline pressure control systems, for controlling the altitude of unmanned aerial vehicles, and for monitoring and diagnosing pressure and flow in the refrigeration industry. In addition, PPT0015ARN2VA can be widely used in harsh working conditions and various temperature conditions, such as low temperature, high temperature, and high or low humidity.

Working Principle

PTT0015ARN2VA works by measuring the pressure difference between two sides of the pressure sensor diaphragm. The principle of pressure conversion is to convert the measured pressure into a linear displacement of the pressure sensing device. The pressure sensing device is a capacitive type, and the sense transmission mechanism is a pre-polarized films. When the pressure changes, the capacitance between the two plates changes accordingly, which can be amplified and converted into a linear displacement signal. Meanwhile, the signal obtained by the PPT0015ARN2VA pressure sensor is converted to an electrical signal by a signal conditioning system, and then can be transmitted through digital communication channels such as RS485 or CAN to provide real-time monitoring of the system.

Conclusion

PPT0015ARN2VA is a type of pressure sensor with high accuracy, repeatability and stable performance. It has a wide range of applications, such as in industrial and pipeline pressure control systems, in unmanned aerial vehicles and in the refrigeration industry. In addition, its pressure sensing device is a capacitive type, which can convert the measured pressure into a linear displacement of the pressure sensing device by the difference of capacitance between the two plates. After that, the signal can be amplified and transmitted through RS485 or CAN for real-time monitoring.

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