P51-500-S-J-I12-20MA-000-000

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Pressure sensors, transducers, and gauges are frequently used in the industry to monitor and measure the pressure of liquids and gases. They are used in a variety of applications to monitor the performance and safety of mechanical components and systems. P51-500-S-J-I12-20MA-000-000 is a pressure transducer developed to measure differential pressure of liquids and gases.

Application Field

The P51-500-S-J-I12-20MA-000-000 transducer is specifically designed for differential pressure measurements in various liquids and gases. It is particularly useful in applications where high accuracy and stability are required, such as measuring the level in pressurized vessels, airspeed of aircraft, and flow rate of fluids. It is also used to measure pressure drop across filters or valves, as well as to detect small pressure differences in medical and industrial applications.The P51-500-S-J-I12-20MA-000-000 transducer operates in a wide temperature range of -40°C to 85°C and is equipped with a stainless steel wetted material to ensure a long service life. It has a pressure range of 0-50psi and an accuracy of 0.25%. Its compact size and light weight make it suitable for use in confined spaces.

Working Principle

The P51-500-S-J-I12-20MA-000-000 transducer operates on the principle of differential pressure measurement. When a differential pressure is applied to the two sensing diaphragms, it causes the diaphragms to move in opposite directions. This movement is registered as an electrical signal, which is proportional to the applied force. This electrical signal is then amplified and converted into a digital readout which can be used to measure the pressure. The P51-500-S-J-I12-20MA-000-000 transducer is constructed with a stainless steel housing that provides superior durability and shear strength during high-pressure readings. It is also equipped with two polypropylene diaphragms that are designed to respond to low-level changes in pressure. The two diaphragms are separated by a flexible diaphragm that forms the heart of the sensing system. The P51-500-S-J-I12-20MA-000-000 transducer is powered by a 4-20mA supply, which provides the electrical current needed to operate the transducer. A voltage divider is used to measure pressure differences between the two diaphragms, while an integrated amplifier then amplifies the output signal to a level suitable for digital readouts. The transducer is also equipped with a mechanical failsafe feature that shuts off the supply in the event of overpressure.

Conclusion

The P51-500-S-J-I12-20MA-000-000 transducer is a reliable and accurate pressure transducer designed for use in various liquids and gases. It operates on the principle of differential pressure measurement and is constructed with a stainless steel housing and two polypropylene diaphragms. The transducer is powered by a 4-20mA supply and is equipped with a mechanical failsafe feature. It has a pressure range of 0-50psi and an accuracy of 0.25%. It is designed for use in a wide range of applications, including level measurement, airspeed measurement, and flow rate measurement.

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