HSCMRRD2.5MDSA3

Series:	TruStability® HSC
Part Status:	Active
Pressure Type:	Differential
Operating Pressure:	±0.04 PSI (±0.25 kPa)
Output Type:	SPI
Output:	12 b
Accuracy:	±0.25%
Voltage - Supply:	3.27 V ~ 3.33 V
Port Size:	Male - 0.08" (1.93mm) Tube, Dual
Port Style:	Barbed
Features:	Amplified Output, Temperature Compensated
Termination Style:	Surface Mount
Maximum Pressure:	±9.79 PSI (±67.5 kPa)
Operating Temperature:	-20°C ~ 85°C
Package / Case:	8-SMD, J-Lead, Dual Ports, Same Side
Supplier Device Package:	8-SMD

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Introduction

Pressure sensors, transducers and controllers are an indispensable part of modern industrial and industrial process control systems. HSCMRRD2.5MDSA3 is a pressure transducer produced by Honeywell that offers low power consumption and high accuracy. It is used in industrial automation systems to measure pressure in a range of applications. This article will discuss the application field and working principle of the HSCMRRD2.5MDSA3.

Application field

The HSCMRRD2.5MDSA3 is best suited for applications where space is at a premium. It is designed for use in harsh environments such as chemical and petrochemical plants, where aggressive substances are present. Its robust construction and low power consumption make it suitable for use in mobile and remote applications. It can also be used in applications where manual monitoring is difficult or virtually impossible.The HSCMRRD2.5MDSA3 is suitable for measuring both vacuum and pressure. It is designed to operate in temperatures ranging from -20 to 80°C and has been engineered to provide a reliable pressure measurement over a long period of time.

Working Principle

The HSCMRRD2.5MDSA3 uses a piezoresistive sensor element to measure pressure. This technology is based on the fact that the resistance of the element changes with pressure. The sensor is composed of an outer casing, a diaphragm, and the resistive element.The outer casing of the sensor is designed to protect it from harmful environmental elements and prevent corrosion which could affect the accuracy of the measurement. The diaphragm is positioned within the casing and is the part of the sensor that actually comes into contact with the measured material. The resistive element is positioned beneath the diaphragm.When pressure is applied, it exerts a force on the diaphragm, which in turn applies a force on the resistive element. This causes the resistance of the element to change, which is detected by the internal circuitry of the transducer and converted into a digital signal that can be read and interpreted by the user.

Conclusion

The HSCMRRD2.5MDSA3 is a pressure transducer manufactured by Honeywell that is designed for applications where space is at a premium. It is suitable for measuring both vacuum and pressure and has been engineered to provide reliable readings over a wide range of temperatures. The transducer utilizes a piezoresistive sensor element to measure pressure and convert it into a digital signal which can be read and interpreted by the user.

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