P51-100-G-J-M12-20MA-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Vented Gauge
Operating Pressure:	100 PSI (689.48 kPa)
Output Type:	Analog Current
Output:	4 mA ~ 20 mA
Accuracy:	±0.5%
Voltage - Supply:	8 V ~ 30 V
Port Size:	Male - 3/8" (9.52mm) 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:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Pressure Sensors, Transducers: Application Field and Working Principle

Pressure sensors and transducers are essential components of modern engineering and industrial systems, deployed in a wide range of applications, from medical device manufacturing and aerospace engineering, to ocean engineering and oil and gas exploration. In this article, we will explore the application fields of pressure sensors and transducers and their underlying working principles.The most common type of pressure sensor is the P51-100-G-J-M12-20MA-000-000 pressure transducer. This type of pressure sensor typically utilizes a strain gauge, a piezoresistive sensing element, or capacitive sensing elements to measure pressure. It is capable of measuring relative, absolute, and gauge pressures from very low values up to high pressures.

Application Fields

Pressure sensors are used across a broad range of industries for different purposes. In the automotive industry, they are used for monitoring oil and fluid pressure inside the engine. In aerospace engineering, they are used to measure pressures in turbines and aircraft wings. In ocean engineering, pressure transducers are used to monitor the pressure inside seawater and deep sea applications. In the medical device industry, they are used to measure blood pressure or other bodily fluids. They are also used in the oil and gas industry for monitoring oil well pressure and wellhead pressure.

Working Principle

When a pressure is applied to a pressure sensor, the electrical response is measured which is sent to the output pins. Depending on the type of sensor, the pressure is converted into electrical signals, capacitance, or strain. This electrical signal is then sent to an amplification circuit, which boosts the low level signal before it reaches the output pins. The amplified signal can then be sent to other electronic components, such as a display device or a control. The type of pressure sensor also determines the working principle. For strain gauge pressure sensors, when the pressure is applied, the resistance of the strain gauge changes and this resistance change is measured and this measurement can be converted to a pressure value. For piezoresistive pressure sensors, when pressure is applied to the sensing element, the resistance of the piezo-resistive material changes and this resistance change is measured and used to determine the pressure value. Capacitive pressure sensors operate based on the change in capacitance between two plates when pressure is applied.

Conclusion

The P51-100-G-J-M12-20MA-000-000 pressure transducer is a commonly used pressure sensor in a variety of applications. This type of pressure sensor is capable of measuring relative, absolute, and gauge pressures from low values to high pressures. Its applications range from automotive and aerospace engineering to medical device manufacturing and the oil and gas industry. The working principle of this pressure sensor depends on the type of sensing element, such as piezoresistive, strain gauge, or capacitive. In all cases, the pressure is measured and converted into an electrical signal before being sent to the output pins.

The specific data is subject to PDF, and the above content is for reference