NPI-19B-300AV

Series:	NPI-19
Part Status:	Active
Pressure Type:	Absolute
Operating Pressure:	300 PSI (2068.43 kPa)
Output Type:	Wheatstone Bridge
Output:	0 mV ~ 100 mV
Accuracy:	±0.25%
Voltage - Supply:	10V
Port Size:	Male - 1/2" (12.7mm) UNF
Port Style:	Threaded
Features:	Temperature Compensated
Termination Style:	Flex Cable
Maximum Pressure:	600 PSI (4136.85 kPa)
Operating Temperature:	-40°C ~ 125°C
Package / Case:	Cylinder
Supplier Device Package:	--

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Pressure Sensors, Transducers

The NPI 19-B-300AV is a pressure-sensing transducer, a device designed to measure and convert pressure into an electrical signal. It is mainly used in industrial and commercial environments to measure pressure ventilation systems, hydraulic systems, and fuel systems, as well as in many other applications including process control, HVAC, and medical equipment.

Applications

The NPI 19-B-300AV is designed to measure and convert various types of pressure, including absolute, gauge, atmospheric, compound, and differential pressures. It is used in a variety of industries to monitor pressurized systems and to make adjustments to them if necessary. Common applications for the NPI 19-B-300AV include process control, HVAC monitoring, aircraft and automotive systems monitoring, and medical equipment. It is also used to measure the pressure of liquids and gases in pipes, tanks, and containers.

Advantages

The NPI 19-B-300AV has several advantages over other types of pressure sensors. It can measure a wide range of pressures with great accuracy, and is resistant to shock and vibration. It is very easy to install and maintain, and is also relatively low cost. It is also relatively small in size, making it suitable for use in tight spaces, such as in industrial and aircraft applications.

Working Principle

The NPI 19-B-300AV transducer utilizes an amplified piezoelectric effect. By applying a mechanical force to the transducer, the piezoelectric crystal generates a small electrical signal which is then amplified, filtered, and transmitted to a receiving device. By measuring the electrical signal, the pressure can be accurately determined.

Technology Overview

The NPI 19-B-300AV is composed of a sensing element, a signal amplifier, and an output interface. The sensing element is a piezoelectric crystal which is mechanically coupled to the pressure to be measured. When the pressure increases, the crystal deforms, generating an electric charge which is then amplified and converted to an electrical signal. The signal amplifier increases the gain of the signal and converts it to a voltage signal which is then transmitted to an output interface, such as a digital display, controller, or computer.

Installation and Operation

The NPI 19-B-300AV pressure sensor is relatively easy to install and operate. It is typically mounted onto the wall of a pressurized system, and is connected to the output interface via a cable. After installation, the sensor can be calibrated to determine the correct settings for the output interface, and the desired pressure range. Once the sensor is connected and calibrated, it is ready to provide accurate data with relatively high accuracy.

Conclusion

The NPI 19-B-300AV is a pressure-sensing transducer designed to accurately measure and convert various types of pressure. It is small and easy to install, and offers excellent accuracy and performance. It is mainly used in industrial and commercial settings to monitor various pressurized systems. With its wide range of applications and features, it is a valuable tool for any organization looking for accurate and reliable pressure-sensing technology.

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