P51-750-A-AF-M12-20MA-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Absolute
Operating Pressure:	750 PSI (5171.07 kPa)
Output Type:	Analog Current
Output:	4 mA ~ 20 mA
Accuracy:	±0.5%
Voltage - Supply:	8 V ~ 30 V
Port Size:	Male - 9/16" (14.29mm) UNF
Port Style:	Threaded
Features:	Amplified Output, Temperature Compensated
Termination Style:	M12, 4 Pin
Maximum Pressure:	--
Operating Temperature:	-40°C ~ 105°C
Package / Case:	Cylinder
Supplier Device Package:	--

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Pressure Sensors & Transducers

Pressure sensors and transducers are widely used in a variety of applications such as measurement and control of pressure, flow and level. This article will discuss the application field as well as the working principle of the P51-750-A-AF-M12-20MA-000-000 pressure sensor or transducer.

Application Field

The P51-750-A-AF-M12-20MA-000-000 pressure sensor or transducer is particularly suitable for applications where accuracy and reliability are essential, such as medical and laboratory equipment, instrumentation and control systems, oil and gas industry operations, and petrochemical applications. In medical applications, the pressure sensor can be used for measuring vital signs, such as blood pressure, or for analyzing pulmonary function. In the laboratory, pressure sensors can be used in analytical instruments to detect the presence of gases or liquids. Pressure sensors are also used in the petrochemical industry to measure fluid levels, while in the oil and gas industry they are used in flow measurement and control systems.

Working Principle

The P51-750-A-AF-M12-20MA-000-000 pressure sensor or transducer uses a special technology to convert pressure changes into electrical signals. At the heart of the sensor is a thin-film or thick-film strain gauge. This is a specially bonded material that has a predictable electrical resistance when it is subjected to mechanical forces, such as when pressure is applied to it. The strain gauge is attached to a diaphragm on the surface of the pressure sensor. When the pressure changes, the diaphragm is forced to bend. This causes a corresponding change in the electrical resistance of the strain gauge, which is then converted to a proportional electrical signal. To minimize the effect of temperature changes, all pressure sensors and transducers are designed with an inherent temperature compensation feature. This is achieved by mounting the sensor elements on a thermally conductive substrate that balances out temperature variations.

Conclusion

The P51-750-A-AF-M12-20MA-000-000 pressure sensor or transducer is designed for measuring and monitoring pressure in a variety of applications. It utilizes strain gauge technology and temperature compensation to ensure accurate and reliable results.

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