PPT0020GRR2VA

Series:	--
Part Status:	Active
Pressure Type:	Vented Gauge
Operating Pressure:	20 PSI (137.9 kPa)
Output Type:	Analog, RS-232
Output:	0 V ~ 5 V
Accuracy:	±0.05%
Voltage - Supply:	5.5 V ~ 30 V
Port Size:	Male - 0.13" (3.18mm) Tube, Dual
Port Style:	Barbed
Features:	--
Termination Style:	Connector
Maximum Pressure:	±60 PSI (±413.69 kPa)
Operating Temperature:	-40°C ~ 85°C
Package / Case:	Module Cube
Supplier Device Package:	--

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Introduction

Pressure Sensors and Transducers are devices used to accurately measure pressure. In particular, the PPT0020GRR2VA is a unique type of sensor used to measure relative pressure over a wide range of ranges, and it can be used in a variety of applications. This article will provide an overview of the applications and working principles of the PPT0020GRR2VA.

The Applications

The PPT0020GRR2VA is an ideal pressure sensor for use in a variety of industries, including automotive, aerospace, medical, and robotics. In the automotive industry, it can be used to measure exhaust gas pressure, boost pressure, or turbocharger pressure. In the aerospace industry, it can be used to accurately measure the pressure in the fuel and airframe systems. In the medical industry, it can be used to diagnose and monitor the pressure of fluid systems, such as the blood vessels. Lastly, in the robotics field, it can be used as a primary sensor to measure forces and pressures in various robotic applications.

The Working Principles

The PPT0020GRR2VA pressure sensor utilizes a barometric principle that is based on a membrane design. A film diaphragm is secured between two flat surfaces, and it is connected to a measured pressure port. A strain gauge is used to sense the changes in the mechanical stress applied to the diaphragm when pressure is applied, and this information is then relayed to the pressure port. This type of design allows for accurate and repeatable output readings and is much more reliable than traditional strain gauge based pressure sensors.

Conclusion

The PPT0020GRR2VA is a versatile and reliable pressure sensor with a wide range of applications. It uses a barometric principle based on a membrane design that allows for reliable and repeatable output readings. This sensor is ideal for use in the automotive, aerospace, medical, and robotics fields, and it is an excellent choice for measuring relative pressure.

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