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AI Overview

An Attitude and Heading Reference System (AHRS) is

an electronic device using MEMS sensors (gyroscopes, accelerometers, magnetometers) to provide 3D orientation—pitch, roll, and yaw—for aircraft and unmanned vehicles . These systems replace traditional gyroscopic instruments, offering high-accuracy, reliable, and cost-effective navigation data, often via ARINC 429 or similar digital outputs.

Key Aspects of AHRS Technology:

Functionality: Provides precise attitude and heading information, often integrating GPS for aided inertial navigation.
Sensor Fusion: Combines raw sensor data with algorithms to eliminate errors, providing stable, accurate orientation.
Applications: Essential for avionics, autopilot systems, flight control computers, and UAV/drone navigation.
Cost/Efficiency: Modern MEMS-based systems (e.g., from Micro-Magic , HBK , Honeywell ) provide FOG-grade performance with lower weight, power consumption, and price.

Wholesale/Industry Solutions:

Avionics & Defense: High-performance units such as the AH-2100 or AHS-4000 are designed for commercial/military aircraft.
OEM & Robotics: Companies like Micro-Magic offer AHRS solutions tailored for OEM, robotics, and commercial applications.
Common Interfaces: Many units support standard industry interfaces (ARINC 429,串口/USB) for integration.

For specific wholesale, bulk, or OEM, you can contact manufacturers directly to obtain data sheets, pricing, and integration support.

AH-2100 Super Attitude Heading Reference System (AHRS)
The AH-2100 Super Attitude Heading Reference System (AHRS) improves accuracy, provides greater safety and accommodates future grow...

Honeywell Aerospace
AHS-4000 Attitude and Heading Reference System - RTX

RTX
Ahr150a/300a Air Data Attitude Heading Reference System
The AHR150A and AHR300A represent a paradigm shift in the ADAHRS market. Using MEMS sensors and sophisticated blending algorithms,

Defence Industries

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Garmin GSU 25 Air Data Attitude Heading Reference System

Aircraft Spruce

https://www.aircraftspruce.com › ... › G3X Touch

Aircraft Spruce

https://www.aircraftspruce.com › ... › G3X Touch

Provides highly accurate and reliable referencing of the aircraft position, rate, vector and acceleration data · Designed for aircraft flying up to 465 knots ... Read more

$910.00 In stock Free delivery over $350 30-day returns

Honeywell 065-00188-5104 Air Data Attitude Heading and ...

Boeing

https://shop.boeing.com › ... › Air Data Computers

Boeing

https://shop.boeing.com › ... › Air Data Computers

Honeywell 065-00188-5104 Air Data Attitude Heading and Reference System from the KSG 7200 series combines attitude, altitude, airspeed, air temperature, and ... Read more

Missing: ~~wholesale~~ ‎| Show results with: wholesale

Attitude Heading Reference System

memsmag.com

https://www.memsmag.com › attitude-heading-reference-...

memsmag.com

https://www.memsmag.com › attitude-heading-reference-...

A5500 series is an IMU/VRU/AHRS sensor composed of high-performance MEMS-IMU, magnetometer, and enhanced single axis gyroscope. Read more

3DM-GV7-AHRS Attitude & Heading Reference System

Unmanned Systems Technology

https://www.unmannedsystemstechnology.com › hbk

Unmanned Systems Technology

https://www.unmannedsystemstechnology.com › hbk

The 3DM-GV7-AHRS is a tactical-grade attitude & heading reference system packaged in a rugged IP68-rated enclosure and incorporating proven low-noise and high- ... Read more

Missing: ~~wholesale~~ ‎| Show results with: wholesale

AHRS (Attitude and Heading Reference Systems) for ...

Ocean Science & Technology

https://www.oceansciencetechnology.com › suppliers

Ocean Science & Technology

https://www.oceansciencetechnology.com › suppliers

Nov 14, 2025 — Explore AHRS for underwater platforms like ROVs & USVs . These systems provide pitch, roll, yaw, & heading data for accurate navigation.

Missing: ~~wholesale~~ ‎| Show results with: wholesale

Attitude and Heading Reference Systems (AHRS) Market

MarketsandMarkets

https://www.marketsandmarkets.com › Market-Reports

MarketsandMarkets

https://www.marketsandmarkets.com › Market-Reports

The attitude and heading reference systems market is projected to grow from USD 537.5 Million in 2016 to USD 723.8 Million by 2022, at a CAGR of 5.08% ... Read more

Missing: ~~wholesale~~ ‎| Show results with: wholesale

Attitude Heading Reference System (AHRS) Manufacturer- ...

Ericco Inertial Technology

https://www.ericcointernational.com › attitude-heading-...

Ericco Inertial Technology

https://www.ericcointernational.com › attitude-heading-...

Ericco is specialized in research and produce Attitude Heading Reference System (AHRS ) in China, such as FOG AHRS, rate gyro AHRS with different accuracy.

(820)

Missing: ~~wholesale~~ ‎| Show results with: wholesale

Attitude & Heading Reference System (AHRS) | Collins ...

RTX

https://www.rtx.com › navigation › airborne-products

RTX

https://www.rtx.com › navigation › airborne-products

Our secure, state-of-the-art electronic control modules for military and commercial use are built to exacting standards to enhance your aircraft's performance, ... Read more

Missing: ~~wholesale~~ ‎| Show results with: wholesale

Attitude and Heading Reference Systems (AHRS)

Inertial Labs

https://inertiallabs.com › IMU

Inertial Labs

https://inertiallabs.com › IMU

Browse our extensive range of AHRS models suitable for various applications, from industrial pointing to fire control as a low-cost solution. Find out more.

Missing: ~~wholesale~~ ‎| Show results with: wholesale

LORD 3DM-GX5-25 Attitude Heading Reference System ...

eBay

https://www.ebay.com › ... › PLC Processors

eBay

https://www.ebay.com › ... › PLC Processors

Find many great new & used options and get the best deals for LORD 3DM-GX5-25 Attitude Heading Reference System 3DM-GX5-25 at the best online prices at eBay ...

$6,320.00 In stock Free delivery