Product Overview

CXHA31122 MEMS piezoresistive gauge pressure sensor

CXHA31122 is a high-performance piezoresistive gauge pressure sensor based on MEMS (microelectromechanical system) technology, designed for accurate pressure measurement. The sensor is manufactured by Advanced silicon micromachining technology, and its core structure consists of elastic membrane and four integrated voltage dependent resistor, forming a high-sensitivity Wheatstone bridge. When external pressure acts on the elastic membrane, the bridge outputs a voltage signal linearly proportional to the pressure to ensure accurate and stable measurement performance.kEO嘉泰姆

   Product FeatureskEO嘉泰姆

✅Wide range: supports gauge pressure measurement from-100kPa to 100kPa, suitable for positive and negative pressure detectionkEO嘉泰姆

✅Wide temperature working ability:-40 ℃ ~ 125 ℃ operating temperature range, suitable for harsh environmentkEO嘉泰姆
✅High precision and stability: Excellent linearity, repeatability and long-term reliabilitykEO嘉泰姆
✅Compact package: Standard SOP6 package for easy integration into various deviceskEO嘉泰姆
✅Media compatibility: suitable for non-corrosive gases, such as air, inert gases, etc.kEO嘉泰姆

   Application ScopekEO嘉泰姆

CXHA31122 is widely used in the following fields due to its high precision and stability:kEO嘉泰姆

Industrial Automation: Pipeline air pressure monitoring, pressure instrument, pneumatic control systemkEO嘉泰姆
Medical equipment: Oxygen Generator. Pressure detection of medical instruments such as breathing machinekEO嘉泰姆
Smart Home: pressure adjustment of massage chair and pressure management of intelligent household applianceskEO嘉泰姆
Consumer electronics: wearable equipment, environmental monitoring equipmentkEO嘉泰姆

Why CXHA31122?kEO嘉泰姆

✔Advantages of MEMS technology: high sensitivity, low power consumption, long service lifekEO嘉泰姆
✔Wheatstone bridge design: provides high linearity output to reduce calibration requirementskEO嘉泰姆
✔Wide applicability: from industrial control to medical and health care to meet diversified needskEO嘉泰姆

For detailed specification or sample support, please feel free to contact us!kEO嘉泰姆

   Technical Specification (product PDF) kEO嘉泰姆

For detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!kEO嘉泰姆

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   Product packaging diagramReturn to TOPkEO嘉泰姆

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   Circuit Schematic diagramkEO嘉泰姆

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