PPT0300DFR2VA

Series:	--
Part Status:	Active
Pressure Type:	Differential
Operating Pressure:	±300 PSI (±2068.43 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, Filter
Port Style:	Barbed, Filtered
Features:	--
Termination Style:	Connector
Maximum Pressure:	±600 PSI (±4136.85 kPa)
Operating Temperature:	-40°C ~ 85°C
Package / Case:	Module Cube
Supplier Device Package:	--

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Introduction

Pressure sensors & transducers are necessary equipment in countless industrial applications, from environmental monitoring to manufacturing operations. The PPt3000Dfr2VA is a pressure transducer for both high and low pressure requirements, providing reliable performance in both modes of operation. This article will cover the application field and working principle of the PPt3000Dfr2VA pressure transducer.

Application Field

The PPt3000Dfr2VA is designed for a wide range of commercial and industrial applications. It is suitable for pumps, flow logging, motor control systems, and other applications that require both high and low pressure sensing. The PPt3000Dfr2VA has been designed to withstand extreme conditions, and is capable of operating in environments ranging from -40 to 85°C.

Working Principle

The PPt3000Dfr2VA pressure transducer utilizes a piezoelectric sensing element, which is a ceramic disc that is capable of producing a small electrical voltage when subjected to an applied pressure. This piezoelectric element is encased in an elastomeric damping material, which ensures a stable signal output at low pressure levels. The transducer is connected to a differential pressure port. When pressure is applied to the port, the piezoelectric element generates a small voltage which is then read by the transducer’s electronics. The transducer’s electronics then convert the voltage into a linear 4-20mA output or a 0-10V signal, depending on the type of output desired.The transducer also has internal temperature compensation, which allows the transducer output to remain stable across a wide range of temperatures. This ensures that the output is accurate and reliable across a variety of applications and environmental conditions.

Conclusion

The PPt3000Dfr2VA pressure transducer is suitable for a wide range of commercial and industrial applications. Its piezoelectric sensing element is encased in an elastomeric damping material, ensuring a stable signal output at low pressure levels. The transducer’s internal temperature compensation also ensures that the output is accurate and reliable across a variety of applications and environmental conditions.

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