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AHRS AHRS200 1
AHRS AHRS200 2
AHRS AHRS200 1
AHRS AHRS200 2

AHRS200

standalone compact, high accuracy AHRS, utilizes the MEMS-based inertial sensors, widely applied in UAV, unmanned vehicle control, ROV, etc.

  • Output: Pitch, Roll, Yaw, Acceleration, Angular Rate
  • Heading Accuracy: 0.5°
  • Attitude Accuracy: Static < ±0.1°, Dynamic< ±0.3°
  • Range: Gyro ±500°/s / ±900°/s, Acc ±10g/ ±20g/ ±40g
  • Wide Input Power Range: 5V or 9~36VDC
  • Military Level Casing, High Survivability
  • Compact and Lightweight: 50 x 45 x 21mm, 70grams
  • Wide Working Temperature: -40°C~+85°C
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Brief Introduction

AHRS200 from China factory High Performance Attitude and Heading Reference System is a standalone compact, high accuracy attitude and heading reference system that utilizes the MEMS-based inertial sensors which have passed temperature calibration and nonorthogonal error compensation, so AHRS200 from supplier can output precisely three attitude angles (pitch, roll, yaw) and other auxiliary sensing signals (acceleration, angular rate, magnetic field intensity and temperature). China AHRS200 manufacturer High Performance Attitude and Heading Reference System offers a highly-effective solution for cost-sensitive demanding applications. It adopts advanced MEMS components, which reduces the cost deeply. The system enjoys small size and light weight, it is widely applied in UAV Flight Control, Unmanned Vehicle Control, ROV, Platform Stabilization, Robotics Control, Antenna Stabilization, etc.  

Technical Specifications

Parameter　          ValueCommentsHeadingEnvironment ConditionsPower Supply

Attitude
Range: Roll, Pitch ±180°(roll), ±90°(pitch)  
Accuracy 0.1°(1σ)  
Dynamic Accuracy 0.3°(1σ)  
Resolution 0.01°  
Range ±180°  
Accuracy 0.5°/h  
Resolution 0.01°  
Gyroscopes
Range: Roll, Pitch, Heading ±500°/s (default ) ±900°/s (optional)
Bias Stability 5°/h (Allen Variance)                      30°/h (1σ, 1s smooth)  
Bias Repeatability 50°/h (1σ) test three times repeatedly
Non-linearity 0.05%FS  
Angle Random Walk 0.45°/√hr Allen Variance, @25°C
Bias Over Full Temperature Range 0.3°/s -40~85°C
Bandwidth 133Hz  
Sampling Rate 10000Hz  
Accelerometers
Range: X, Y, Z ±10g (default) ±20g,  ±40g(optional)
Bias Stability 0.03mg (Allan variance)                  0.15mg (1σ, 1s smooth)  
Bias Repeatability 0.05mg (1σ) test three times repeatedly,
Non-linearity 0.1%FS  
Noise Density 80μg/√Hz @10g
Bias Error Over Full Temperature 3mg -40~+85°C
Bandwidth 1~1000Hz  
Sample Rating 3000Hz  
Working Temperature -40~+85°C  
Protection Level IP67  
MTBF ≥25000hours  
Input Voltage 5VDC or 9~36VDC  
Power Consumption <0.5W  
Communication Protocol
Default Interface RS232 (default) RS422, RS485 optional
Baud rate 460800bps (default) 115200bps, 230400bps, 921600bps can be set
Data Update Rate 500Hz 10Hz, 20Hz, 50Hz, 100Hz, 200Hz, 250Hz, 1000Hz can be set
Physical Parameter
Dimension 50mm*45mm*21mm  
Weight around 70 grams  
Connector 6 pin mini aviation connector  
Location Hole 4 holes  

Typical Application

China AHRS200 from manufacturer Strapdown AHRS System for Aircraft enjoys small size, light weight, and it is a low cost and powerful solution to measure the orientation, it has been widely applied in – UAV Navigation – Platform Stabilization – Flight Analysis – ROV Navigation – Unmanned Vehicle Control – Robotics Control – Antenna Stabilization

AHRS200 AHRS widely used in UAV Navigation

UAV is unmanned aerial vehicle, commonly known as a drone, is an aircraft without a human pilot aboard. The flight of UAVs may operate with various degrees of autonomy: either under remote control by a human operator or autonomously by onboard computers. SkyMEMS AHRS200 Strapdown AHRS System is an industrial level AHRS module, it can provide continuous acceleration, gyro angle and heading for the UAV, which has been widely used in small UAV flight control.

AHRS200 AHRS widely used in unmanned vehicle

An Attitude and Heading Reference System, also called AHRS, it contains an IMU (3 gyroscopes, 3 accelerometers, and 3 magnetometers) and adds a central processing unit (CPU) that embeds the Extended Kalman Filter. This allows to calculate highly reliable attitude and heading relative to magnetic north, in addition to roll, pitch, and yaw. AHRS200 AHRS module provides reliable performance with good accuracy in dynamic environment, it has been widely used in unmanned vehicles by the Chinese leading companies, now more than thousands of AHRS200 AHRS modules are used in the unamend vehicles.

AHRS200 AHRS widely used in mobile antenna stabilization

Users of geostationary satellite-based communication systems must calculate the angles needed to point their transmitting antennas toward orbiting satellites. The satellite appears to remain in one spot in the sky. Pointing a satellite antenna at a geostationary satellite is a matter of calculating the elevation and azimuth for the ground station antenna so that it points directly at the orbital location of the satellite. To realize demands on satellite automatically and quickly, the vertical gyros can be used in vehicle-mounted antenna servo system SkyMEMS AHRS200 AHRS module can sense heading, pitch and roll at high accuracy in dynamic environment, and it has low power consumption, and can work in harsh environment. AHRS200 AHRS has been widely used in mobile antenna pointing.  

Product Advantages

Why Selecting AHRS200 AHRS in your application?

AHRS200 AHRS is designed and produced by SkyMEMS, it enjoys high performance and accuracy, and high reliability with competitive price. It is a popular AHRS system in the market, which has the main following advantages:

  1. High Accuracy, High Performance and Powerful Functions

AHRS200 China AHRS from supplier is a precision 9 DoF MEMS AHRS system, it enjoys excellent technical advantages: – Output: Pitch, Roll, Yaw, Acceleration, Angular Rate – Heading Accuracy: 0.5° – Attitude Accuracy: Static < ±0.1°, Dynamic< ±0.3° – Range: Gyro ±500°/s / ±900°/s, Acc ±10g/ ±20g/ ±40g – Wide Input Power Range: 5V or 9~36VDC – Military Level Casing, High Survivability – Compact and Lightweight: 50 x 45 x 21mm, 70grams – Wide Working Temperature: -40°C~+85°C AHRS200 AHRS adopts original big brand components, high-class glue encapsulation, advanced production craft, and fully calibrated, which assured that our products have real actual precise and perfect performance.

  1. Aerospace Level Reliability, 12-step Strictest Quality Control

We have advanced product test team and measurement equipment, and we cherish the quality as the life of the company, all our products must pass the strictest quality control procedures, our unique 12-step quality control assures our products enjoy top level quality.

  1. Competitive Price, ODM supported

With strict cost control and massive production, we can provide the most competitive cost-effective prices, and we have abundant ODM service experience for customers around the world, that is why we can build up long term win-win cooperation with our customers.

  1. Successful Applications in Tens of Fields, 1000+ Customers are Using

We are continuously focusing on MEMS measurement & control technologies, and have developed the most advanced AHRS AHRS200. and AHRS200 AHRS has been widely used in UAV Flight Control, Unmanned Vehicle Control, ROV, Platform Stabilization, Robotics Control, Antenna Stabilization, etc., and now more than 1000 customers are using our AHRS systems around the world.

  1. World-class Production Line, Fast Delivery

We have the world class production line to assure that the production procedures are scientific, precise, and normative, which also can assure our products to be fast delivered.

  1. Service with Heart, Professional Technical Support

We have the professional technical support engineer team, which can provide 24-hour technical support and excellent after-sale service. Serving customers with heart is the principle of SkyMEMS, Customer demand is the fundamental driving force of our development. We treat our customers with heart, customers’ satisfaction is the direction and target of SkyMEMS. Through continuously technology innovation and service upgrading, we will realize win-win cooperation with customers.

FAQ

Q: What is the Attitude and Heading Reference System?

A: The Attitude and Heading Reference System, also called AHRS, it contains an IMU (3 gyroscopes, 3 accelerometers, and 3 magnetometers) and adds a central processing unit (CPU) that embeds the Extended Kalman Filter. This allows to calculate highly reliable attitude and heading relative to magnetic north, in addition to roll, pitch, and yaw.

Q: How about the delivery time?

A: for our standard model, if we have them in stock, only need 2~3days to re-test before shipping, if it is out of stock, then need around 2 weeks to arrange the production and tests. For the ODM electronic product, if needing to modify the structure, it will need around 3~4 weeks to arrange the production and tests.

Q: How to arrange the payment?

A: about the payment, please pay to our company account, the beneficiary’s name: NANJING SKY MEMS TECHNOLOGY CO., LTD.  And our email is only @skymems.com to contact with u formally. To notice this to avoid the loss.

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