PPT0005DRF2VB

Series:	--
Part Status:	Active
Pressure Type:	Differential
Operating Pressure:	±5 PSI (±34.47 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:	±15 PSI (±103.42 kPa)
Operating Temperature:	-40°C ~ 85°C
Package / Case:	Module Cube
Supplier Device Package:	--

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Pressure Sensors, Transducers

Pressure sensors, transducers, and actuators are essential components in the modern industrial environment, used to measure, regulate, and control pressure. The PPT0005DRF2VB is a highly reliable, cost-effective pressure sensor and transducer ideal for a variety of applications. This article explores the PPT0005DRF2VB\'s application field and working principle.

Application Field

The PPT0005DRF2VB is a compact unit with a wide range of applications. It is designed for use in a variety of industrial, medical, commercial, aerospace, and automotive applications, including:

• Air and water flow control systems
• Fuel management systems
• Pressure relief valves
• Tank level measurement systems
• Pump and engine monitoring systems
• Automotive engine sensors
• Medical equipment monitoring
• Industrial process regulation
• Security systems

The unit is designed for easy integration into a variety of applications and includes a three-wire interface for quick installation. Its high accuracy, long term stability, and wide operating temperature range ensure reliable operation in many different conditions.

Working Principle

The PPT0005DRF2VB is an all-in-one pressure sensor and transducer. It is based on the strain-gauge Wheatstone bridge principle and utilizes a Wheatstone bridge circuit to measure the pressure applied on its membrane. The membrane deflects in response to pressure and produces electrical signals. These signals are then restored to a linear voltage signal, which is proportional to the measured pressure.The device is composed of four parts: the sensing element, signal conditioning electronics, an analog output, and an ambient temperature compensation circuit. The sensing element is a diffused silicon membrane, made of high-temperature annealed polysilicon. The signal conditioning electronics consists of a Wheatstone bridge and the associated amplification and filtering circuit. The analog output is a ratiometric output, proportional to the input pressure. The ambient temperature compensation circuit is used to compensate for changes in ambient temperature for improved accuracy.

Conclusion

The PPT0005DRF2VB is a high performance, reliable pressure sensor and transducer with a wide range of applications. It is based on the strain-gauge Wheatstone bridge principle and includes a three-wire interface for easy integration. It is designed for use in a variety of industrial, medical, commercial, aerospace, and automotive applications with improved accuracy due to its ambient temperature compensation circuit.

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