P51-300-S-O-MD-5V-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Sealed Gauge
Operating Pressure:	300 PSI (2068.43 kPa)
Output Type:	Analog Voltage
Output:	1 V ~ 5 V
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

Pressure sensors, transducers and P51-300-S-O-MD-5V-000-000 are all used in many industries today. Pressure sensors and transducers help us to monitor the pressure in a system which is essential in many mechanical engineering applications. The P51-300-S-O-MD-5V-000-000 is an example of a specific pressure transducer.

Application Field

The P51-300-S-O-MD-5V-000-000 is used in a wide variety of applications. It is a miniature pressure transducer for measuring pressure of fluids and gasses up to 300psi. It is commonly used in automotive and aerospace systems and is suitable for use in fuel, water, gas, and hydraulic pressure applications. It is also frequently used in medical equipment, oil and gas testing equipment, pumps, and other industrial machinery where pressure needs to be monitored. The device is high accuracy and is designed for long life.

Working Principle

The P51-300-S-O-MD-5V-000-000 pressure transducer works on a principle known as piezoresistive technology. This technology utilizes strain gauges bonded to a diaphragm that is attached to a reference pressure. The strain gauges measure the strain being applied to the diaphragm following a linear relationship. Strain gauges rely on the piezoresistive effect which works based on the fact that when a strain is applied to a material, its electrical resistance changes. This change in resistance is inversely proportional to the amount of strain applied. A voltage is applied to the strain gauge elements which causes a current to flow through them. This current creates a voltage drop across the resistance of the elements. This voltage drop is proportional to the applied strain and can be used to calculate the pressure. The output of the P51-300-S-O-MD-5V-000-000 pressure transducer is linear with pressure and can be directly connected to an analog to digital converter or other data acquisition system. It can be operated over a supply voltage of 5VDC and the output signal is also 5V. The device has a temperature compensated range of -20°C to +80°C and zero-point and temperature compensation can be adjusted externally.

Conclusion

In conclusion, the P51-300-S-O-MD-5V-000-000 is a miniature pressure transducer that is used for measuring pressure of fluids and gasses up to 300psi. It has applications in automotive, aerospace, and medical systems, as well as pumps, industrial machinery and oil and gas testing equipment. It operates using the piezoresistive principle and has a linear output for use with data acquisition systems.

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