P51-500-S-P-M12-5V-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Sealed Gauge
Operating Pressure:	500 PSI (3447.38 kPa)
Output Type:	Analog Voltage
Output:	1 V ~ 5 V
Accuracy:	±0.5%
Voltage - Supply:	8 V ~ 30 V
Port Size:	Male - M20 x 1.5
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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Introduction to Pressure Sensors, Transducers and the P51-500-S-P-M12-5V-000-000

Pressure is a central and important factor in many of the activities we undertake throughout our lives. It is the force that keeps us on the ground, the push that allows us to move through the environment, and the twist that gives life to our machines. Pressure sensors, transducers, and applications such as the P51-500-S-P-M12-5V-000-000, are integral parts of modern industry and everyday life.

What is a Pressure Sensor or Transducer?

Pressure sensors and transducers are instruments designed to measure and convert pressure into an electrical signal. The resulting signal can then be used for monitoring and control in a multitude of applications, from biomedical research to manufacturing processes. Pressure sensors and transducers come in a variety of shapes and sizes, with different types of sensors offering different performance capabilities.

Types of Pressure Sensors

The two main types of pressure sensors are absolute pressure sensors and gauge pressure sensors. Absolute pressure sensors measure the pressure relative to a perfect vacuum, while gauge pressure sensors measure the pressure relative to the atmospheric pressure. Gauge pressure sensors are further categorized into differential pressure sensors, which measure the difference in pressure between two points, and vacuum gauge pressure sensors, which measure the pressure in a vacuum chamber. The type of pressure sensor used in a particular application will depend on the accuracy, sensitivity, and size requirements of the device. For example, an absolute pressure sensor may be used in a medical device since it can detect small changes in pressure with greater accuracy.

What is the P51-500-S-P-M12-5V-000-000?

The P51-500-S-P-M12-5V-000-000 is a miniature, differential pressure transducer that can be used for a variety of applications. This device measures the difference in pressure between two points and converts it into a linear output voltage. The P51-500-S-P-M12-5V-000-000 is designed to operate in temperatures ranging from -40°C to +85°C and offers a maximum operating pressure of 2.5 bar. The device has a range of +/- 15 psi and an accuracy of +/- 0.2%.

Working Principle

The P51-500-S-P-M12-5V-000-000 pressure transducer features an internal capacitive sensing element which is connected to the pressure port via an isolating diaphragm. As the pressure of the port increases, the diaphragm deflects, causing a change in the distance between the two electrodes of the sensing element. This change in distance is detected by the device and converted into a linear output voltage.

Application Fields

The small size and accuracy of the P51-500-S-P-M12-5V-000-000 differential pressure sensor make it ideal for a variety of applications. This device can be used in automotive and aeronautical applications to measure differential pressures such as air speed, air flow, and engine temperature. It can also be used in industrial flow systems to regulate the fluid pressure in pipes and valves. The device can also be used to measure the pressure inside a vacuum chamber and in industrial automation systems.

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