Mission-Critical Pressure Sensing for UAVs

AUAV High Accuracy Dual Air Speed & Altitude Sensor

The Amphenol All Sensors AUAV series is a dual sensor specifically designed for the demanding requirements of Unmanned Aerial Vehicles (UAVs). This sensor combines a high-accuracy differential pressure sensors with Baraometric (Altitude) pressure sensor in a single package.

Features:

• Compact and Lightweight Dual Sensors in a Single Package
• Simultaneous Measurement of Windspeed and Altitude (Barometric) Sensing
• 18-bit high resolution I2C or SPI Output Interfaces for both sensors
• -40°C to +85°C Operating Temperature Range for Harsh environments
• Surface Mount Design compatible with SMT Automated Assembly
• 3.3 or 5.0 Vdc supply voltage
• Low power option available (standby <1uA)
• Barbed pressure ports
• Fully Customizable for OEM applications
• Learn about the AUAV Evaluation Board

AAoA Triple Pressure Sensor 

The AAoA triple pressure sensor from Amphenol All Sensors is designed for air data sensing systems tailored for UAV applications. Three sensors in one package- factory calibrated together for precise, reliable measurement—dynamic (pitot), static (barometric), and differential pressure—enables the simultaneous derivation of airspeed, altitude, and angle of attack (AoA). Leveraging Amphenol All Sensors’ expertise in ultra-low pressure sensing, the device provides high accuracy, temperature compensation, and digital interfaces (I²C/SPI) in a lightweight, surface-mount package suitable for embedded flight systems. Related UAV-focused solutions, such as the AUAV Series, similarly integrate multiple pressure channels into a single module to reduce size, power consumption, and system integration complexity while maintaining precise air data measurements in demanding environments.

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