PPT0010DWR2VA

Series:	--
Part Status:	Active
Pressure Type:	Differential
Operating Pressure:	±10 PSI (±68.95 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:	±30 PSI (±206.84 kPa)
Operating Temperature:	-40°C ~ 85°C
Package / Case:	Module Cube
Supplier Device Package:	--

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Pressure Sensors and Transducers: PPT0010DWR2VA Application Field and Working Principle

Pressure sensors and transducers are important components in a wide range of industries. The main role of these devices is to measure pressure, usually of a liquid or gas. The output of the pressure sensors and transducers can be digital or analog depending on the type. One particular pressure sensor that can be used in various industries is the PPT0010DWR2VA.

Application Field

This particular pressure sensor is ideal for use in industrial applications such as air compressor applications, where a reliable and accurate measurement of pressure is needed. Additionally, it can be used in medical applications such as respirators where the same precision and accuracy is required. Other industries where this sensor can be utilized include security, automotive, and HVAC/building automation.

Working Principle

The PPT0010DWR2VA operates with a sensing element that is constructed by a ceramic diaphragm. This sensing element is exposed to the measured physical parameter and creates a pressure-dependent capacitance that is directly proportional to the applied pressure. This capacitance is then utilized by the signal conditioning electronics in conjunction with a capacitance-to-digital converter. The signalConditioner converts the capacitance into a precise voltage that is then linearized and sophisticated temperature compensation are introduced.

The calculated output signal is then available through an analog output signal, which can be transferred to a centralized computer for further processing. This pressure sensor has a linearity of 0.25% of full-scale reading and is also able to sense very precise low pressures as low as ±0,05 psi. The PPT0010DWR2VA measures pressure over a scale of 0-10 psi and has a compensation temperature range from -25°C to +120°C.

Conclusion

The PPT0010DWR2VA pressure sensor is a reliable and highly accurate device that can be used for many different applications. From industrial applications such as air compressors to medical applications like respirators, this device can be trusted to provide a precise and accurate measure of pressure. With a linearity of 0.25% of full-scale reading and the ability to measure even the smallest of pressures, this device is a reliable choice for a variety of applications.

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