P51-3000-S-U-P-4.5V-000-000

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Pressure sensors are measurement devices used to detect and monitor changes in pressure levels. The P51-3000-S-U-P-4.5V-000-000 pressure sensor is a versatile transducer, which is designed to provide precise, reliable pressure measurements from a wide range of industrial applications. This article will explain the application field and working principle of this pressure sensor.

Application Field of P51-3000-S-U-P-4.5V-000-000 Pressure Sensor

The P51-3000-S-U-P-4.5V-000-000 pressure sensor supports industrial automation needs for accurate pressure sensing and data collection. It’s suitable for all types of industries, such as process and machine automation, manufacturing, energy and MRO (maintenance, repair & operations). The pressure sensor can detect pressure within a range of 0.1 to 5 bar (gauge) and display accurate results. It can also be deployed in applications where long signal ranges are needed over a wide operating temperature, as it has a wide temperature span from -20 to 85°C.

The P51-3000-S-U-P-4.5V-000-000 pressure sensor is designed for industrial applications so the housing is robust enough to resist corrosion, vibration, and shock. Furthermore, the built-in connector and mounting system makes it extremely easy to use. This streamlined installation process saves time during a setup. It is also designed to accept universal AC and DC power sources.

Working Principle of P51-3000-S-U-P-4.5V-000-000 Pressure Sensor

The P51-3000-S-U-P-4.5V-000-000 pressure sensor is based on well-proven resistive strain gauge technology. The strain gauge technology is implemented to measure the strain of a diaphragm which is caused by the pressure variations. The pressure variations are converted into electrical signals which are measured by the amplified electrical bridge circuit.

The amplitude of the electrical signals is proportional to the pressure variations. The resistive strain gauge is rigidly mounted to the diaphragm of the pressure sensor. When a pressure is applied it exerts stress and strain on the diaphragm which is directly proportional to the applied pressure. The strain gauge measures the strain on the diaphragm and produces an output current. The bridge output is processed by a bridge amplifier and a digital signal processor.

The bridge amplifier increases the sensitivity of the signal and provides a calibrated output voltage signal which is linearly proportional to the pressure variations. The output of the bridge amplifier is then fed to the digital signal processor where the signal is further amplified and digitalized. The digitalized signal is then converted into a digital output signal, which is used for displaying the output values.

Conclusion

The P51-3000-S-U-P-4.5V-000-000 pressure sensor is a versatile pressure transducer suitable for a range of industrial applications. It’s robust and reliable construction as well as its ability to provide accurate results make it an ideal choice in industries such as process and machine automation, manufacturing, energy and MRO. The pressure sensor works on the basis of strain gauge technology and it processes the signals from the strain gauge through amplifiers and digital signal processors to provide accurate measurements.

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