P51-75-G-N-M12-20MA

Series:	MediaSensor™
Part Status:	Obsolete
Pressure Type:	Vented Gauge
Operating Pressure:	75 PSI (517.11 kPa)
Output Type:	Analog Current
Output:	4 mA ~ 20 mA
Accuracy:	±0.5%
Voltage - Supply:	8 V ~ 30 V
Port Size:	--
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, and P51-75-G-N-M12-20MA are all related technologies used to measure pressure. Pressure is an important measurement in a variety of industries, from biomedical research to manufacturing and process control. Understanding the application field and working principle of P51-75-G-N-M12-20MA is essential to achieve accurate and reliable pressure measurements.P51-75-G-N-M12-20MA is a pressure transducer that utilizes a media-free process connecting technology to transfer the pressure-induced signals to an electrical output. It is designed to work with a wide variety of pressure sensors, including thermocouples, RTDs, and strain gauge sensors. The P51-75-G-N-M12-20MA transducer has a very wide sensing range that covers the range of -20ma to +20ma. The output signal is an interpolated voltage output that follows a linear scale and can be connected to a data acquisition system.The P51-75-G-N-M12-20MA transducer has a variety of applications in pressure measurement. It is often used in industrial processes, water supply, HVAC, medical, and other industries. It can measure low pressure of gas, oil, and other fluids, as well as liquid and solid pressure. Additionally, it can be calibrated for pressure measurement in different units, such as psi (pounds per square inch) or pascal (pa) and is also useful for compressed air measurement.The working principle of the P51-75-G-N-M12-20MA is based on the capacitive sensing principle. In the P51-75-G-N-M12-20MA, there are two sensing elements, a sensing element and a reference element. The sensing element is a flat, circular area which is sensitive to changes in pressure. It is made of a thin film diaphragm which is connected to a small capacitive element. The reference element is a flat, circular area which is insensitive to changes in pressure and serves as a reference voltage.The two sensing elements are charged to a constant voltage, which is supplied by the sensor’s power supply. When the pressure changes, the capacitance of the sensing element changes and the voltage between the two sensing elements changes as a result. This change in voltage is proportional to the change in pressure.The P51-75-G-N-M12-20MA transducer uses a sophisticated electronic circuitry to sense the change in voltage and convert it into a linear, stabilized electrical output signal in millivolts. The signal is then amplified 110 times and transmitted as a 4-20mA signal. The amplified output signal is proportional to the applied pressure and can be sent to a data acquisition device for further analysis.The P51-75-G-N-M12-20MA transducer can be used in a variety of applications, including industrial process control, water supply, medical, and other industries. Its wide dynamic range and high accuracy make it an ideal choice for pressure measurement. The transducer is also easy to install and maintain, making it a popular choice for many of today’s pressure measurement applications.

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