HSCDRRD002ND2A3

Series:	TruStability® HSC
Part Status:	Active
Pressure Type:	Differential
Operating Pressure:	±0.07 PSI (±0.5 kPa)
Output Type:	I²C
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:	PC Pin
Maximum Pressure:	±9.76 PSI (±67.28 kPa)
Operating Temperature:	-20°C ~ 85°C
Package / Case:	8-DIP (0.524", 13.30mm), Dual Ports, Same Side
Supplier Device Package:	8-DIP

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Introduction of Pressure Sensors, Transducers HSCDRRD002ND2A3The HSCDRRD002ND2A3 pressure sensor is a high precision device used for detecting the pressure of fluids, gases or vapors. It has a compact and reliable construction which makes it suitable for a wide range of applications.SpecificationsThe HSCDRRD002ND2A3 pressure sensor is a miniature device with a solid state design. It has a maximum sensing range of 10 kPa that covers the range from 0 to 10 kPa. Its output type is voltage and its output impedance is 50Ω. In addition, it offers a maximum accuracy of ±0.1% FS and a long-term stability of up to 500hr. It has a fast response time of 2ms and a wide temperature range of -40 to +125°C.ConstructionThe HSCDRRD002ND2A3 pressure sensor consists of a sensing capacitor, a sensing diaphragm and a ceramic housing. The capacitor is used to detect the pressure changes and provides the output signal in the form of DC voltage. The sensing diaphragm is a flexible disc with a variable thickness which changes the relative capacitance of the sensing capacitor with respect to the pressure applied. The ceramic housing which holds the sensing components is designed to protect the device from any external contaminants. Working PrincipleThe HSCDRRD002ND2A3 pressure sensor works on the principle of capacitance change due to the variation in pressure. When pressure is applied on the sensor, the capacity of the sensing capacitor changes accordingly. This change in capacitance is converted to a proportional electrical signal, which is then amplified and output by the sensing system.Application FieldThe HSCDRRD002ND2A3 pressure sensor is widely used in different pressure detection applications such as automotive systems, robot arms, HVAC systems, medical equipment and many more. This device is especially suitable for applications where the pressure range is between 0 to 10 kPa. Moreover, it can be used to detect the pressure of fluids, gases or vapors. ConclusionThe HSCDRRD002ND2A3 is a high precision pressure sensor with a wide range of applications. It offers a maximum accuracy of ±0.1% FS and a long-term stability of up to 500hr. It works on the principle of capacitance change due to the variation in pressure and can be used to detect the pressure of fluids, gases or vapors.

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