Slim AUAV Can Airspeed Sensor

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Slim AUAV Can Airspeed Sensor Slim AUAV Can Airspeed Sensor Slim AUAV Can Airspeed Sensor Slim AUAV Can Airspeed Sensor
Slim AUAV Can Airspeed Sensor
Slim AUAV Can Airspeed Sensor
Slim AUAV Can Airspeed Sensor
Slim AUAV Can Airspeed Sensor

AUAV-L10D-M25125

Advanced Airspeed & Barometric Measurement for High-Performance UAV Platforms.

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Overview

Featuring the advanced Amphenol M25125 differential pressure element, this sensor delivers significantly higher resolution, an expanded measurement range, and improved linearity. The AUAV-L10D-M25125 is a next-generation, CAN-based 2-in-1 airspeed and barometer sensor engineered for demanding UAV and aerospace applications.

With native DroneCAN support, an integrated barometer, and full compatibility with ArduPilot and PX4, this unit provides exceptional accuracy, reliability, and integration simplicity for both fixed-wing and VTOL platforms.

Key Features

➤

High-Resolution Differential Pressure Sensing

MEMS-based differential pressure sensor provides high resolution and excellent low-speed sensitivity for precise airspeed measurement.

➤

Wide Measurement Range

Expanded pressure range prevents saturation at high airspeeds while maintaining accuracy during low-speed flight and landing phases.

➤

Integrated Barometer

Onboard barometric pressure sensing enables redundant altitude data and improves estimator performance in ArduPilot and PX4.

➤

DroneCAN Architecture

Plug-and-play DroneCAN integration provides robust, noise-immune communication suitable for modern distributed avionics architectures.

➤

USA-Made, High-Reliability Construction

Designed and manufactured in the United States for long-term reliability in demanding environments.

Device Specifications
Protocol DroneCAN
Interface CAN Bus
Connector 4-pin JST-GH
Operating Voltage 4.5 V – 40 V
Firmware Target 3DR-L431-ASAUAV
Country of Origin USA
Sensor Specifications
Differential Pressure Range ±10 inH₂O (±2490 Pa), other ranges available on request
Absolute Pressure Range 250 – 1250 mbar
Accuracy TEB < 0.65%
Resolution 24-bit
Operating Temperature -40 °C to 85 °C

Why Upgrade to AUAV-L10D-M25125?

This next-generation system offers a higher airspeed ceiling to avoid saturation at high velocities, improved low-speed precision for enhanced flight stability, and an integrated barometer that simplifies wiring while adding redundancy. Superior long-term stability reduces sensitivity to mounting position and environmental stress.

Package Includes

  • AUAV-L10D-M25125-RR-N Airspeed Sensor
  • 4-pin JST-GH cable

Options

Pitot tube set:

  • Silicone airspeed tubing - 2 feet (61cm) of highly flexible, clear PVC tubing. This tubing is non-absorbing and has a Durometer rating of 65A, making it ideal for maintaining stability and accuracy in airspeed measurements. 
  • Pitot tube - a robust and lightweight tube essential for detecting dynamic air pressure and determining airspeed.

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