P51-3000-A-Y-MD-20MA-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Absolute
Operating Pressure:	3000 PSI (20684.27 kPa)
Output Type:	Analog Current
Output:	4 mA ~ 20 mA
Accuracy:	±0.5%
Voltage - Supply:	8 V ~ 30 V
Port Size:	Female - 7/16" (11.11mm) UNF
Port Style:	Threaded
Features:	Amplified Output, Temperature Compensated
Termination Style:	MD, 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 their application fields and working principles.

Pressure sensors are a type of transducer which can be used to measure various physical quantities such as pressure, temperature, or flow, and convert them into electronic signals. They are used in many applications such as automotive, industrial, aviation, and medical fields, to provide a reliable and cost-effective way of measuring and controlling physical parameters. Pressure transducers are commonly used in liquid/gas pressure measurements where accuracy and precision are required.

Types of Pressure Sensors and Transducers.

Pressure sensors and transducers come in various types and sizes. Common types of pressure sensors and transducers used are pneumatic, magnetic, optical, capacitive, force-balanced, and piezoresistive. Pneumatic pressure sensors measure the pressure of air or gas and come in two varieties: absolute and differential. Absolute pneumatic pressure sensors measure the absolute pressure of air or gas, while differential pressure sensors measure the difference between two pressures. These sensors are used to measure pressure in environments with potentially flammable materials such as oil and gas wells. Magnetic pressure sensors use a magneto-strictive material to measure changes in pressure. The magnetostrictive material resonates at a particular frequency when stimulated with alternating current and this is used to measure the pressure change. This type of pressure sensor is used in industrial applications where high pressure measurements are required, such as in hydraulic pumps and aircraft fuel systems.Optical pressure sensors measure changes in light intensity due to changes in pressure. They are used in contactless measurements and monitoring, and require less maintenance than mechanical pressure sensors.Capacitive pressure sensors consist of two plates that form a capacitor, and the capacitance is changed when the pressure is changed. This type of pressure sensor is used primarily in medical and industrial applications.Force-balanced pressure sensors measure the pressure directly by sensing the force exerted by a pressure exerted on a balanced load. This type of pressure sensor is accurate and stable over a wide range of pressure.Piezoresistive pressure sensors are based on a semiconductor silicon chip with a piezoresistor embedded in it. The changes in pressure cause the resistance of the piezoresistor to change, which is then detected by the sensor. This type of pressure sensor is used in industrial, automotive and aerospace applications.

P51-3000-A-Y-MD-20MA-000-000 Application Fields and Working Principle.

The P51-3000-A-Y-MD-20MA-000-000 is a pressure transducer designed to measure liquid or gas pressures up to 5,000 bar. It is a piezoresistive pressure sensor and utilizes a single strain gauge for sensing the pressure changes. The strain gauge is connected to a bridge circuit which provides a voltage output that is proportional to the pressure being measured.The P51-3000-A-Y-MD-20MA-000-000 is ideal for liquid/gas pressure measurements in industrial applications as it is compact, robust, and provides accurate and precise pressure measurements. It is highly resistant to shock, vibration, and pressure pulses, and can withstand extreme temperatures ranging from -20°C to 80°C.

Conclusion.

Pressure sensors and transducers are widely used in many fields to obtain reliable and cost-effective measurements of physical parameters such as pressure, temperature, and flow. Common types of pressure sensors and transducers include pneumatic, magnetic, optical, capacitive, force-balanced, and piezoresistive sensors. The P51-3000-A-Y-MD-20MA-000-000 is a piezoresistive pressure transducer designed to measure liquid or gas pressures up to 5,000 bar. It is highly resistant to shock, vibration, and pressure pulses, and is ideal for industrial applications in extreme temperatures.

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