9 Axis MEMS IMU Sensor, 3 Axis Gyro/Magnectic/Accelerometer

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$433.53

ATO 9-axis MEMS IMU sensor integrates a 3-axis ±500°/sec gyroscope, ±8G accelerometer, and ±8 Gauss magnetometer. This AHRS IMU employs a Kalman filter for data fusion, delivering real-time roll, pitch, and yaw data for advanced application requirements. Operating from -25°C to +85°C, the high-performance IMU features UART/USB output, IAP technology, and an IP65 aluminum enclosure.

SKU: ATO-IMU-AH200C

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Delivery date: 6-12 days

Overview

High-precision MEMS IMU sensor provides reliable 3-axis gyro, magnetic, and accelerometer data, features exceptional zero-bias stability under 200°/hr, and withstands 100g shock. The extended storage temperature range from -40°C to 100°C ensures reliable performance in harsh environments.

Specification

Model	ATO-AH200C
Azimuth	Measurement Range	±180° (Gyro & Magnetic North configurable)
	Measurement Accuracy (RMS) @25°C	< 1.5° (under non-magnetic interference)
	Resolution	< 0.1°
Tilt (Roll & Pitch)	Measurement Range	±180° Roll, ±90° Pitch
	Measurement Accuracy (RMS) @25°C	< ±0.5° (Dynamic), < ±0.2° (Static)
	Resolution	< 0.1°
Gyroscope	Measurement Range	±500°/sec
	Zero Bias Stability @25°C	< 200°/hr
	Resolution	< 0.1°/sec
	Bandwidth	> 100 Hz
Accelerometer	Measurement Range	±8 G
	Resolution	< 10 mg
	Bandwidth	> 100 Hz
Magnetometer	Measurement Range	±8 Gauss
	Resolution	< 2.5 mGauss
	Bandwidth	14 - 17 Hz
Electrical	Supply Voltage	DC 3.3 - 5 V
	Power Consumption	35 mA (Typical)
	Output Interface	UART (3.3V LVTTL) and USB (for EVM)
	Operating Temperature	-25°C ~ +85°C
	Storage Temperature	-40°C ~ +100°C
Mean Time Between Failures (MTBF)	≥ 50,000 hours
Shock Resistance	100g @ 11ms, three axes identical (half-sine)
Vibration Resistance	10 g_rms, 10 ~ 1000 Hz
Connector	4-pin Aviation Plug with 1m cable (or USB Debug Cable)
Enclosure Material	Aluminum Alloy, Brushed & Anodized
Installation	M3 Screws
Weight	80 g (excluding cable)
Ingress Protection (IP) Rating	IP65

Features

Compact design: Small IMU sensor features an absolute minimum size for space-constrained applications.
Sensor integration: This industrial MEMS inertial measurement unit integrates 9-axis sensors and a temperature sensor.
Real-time performance: System delivers real-time 3D dynamic measurements with excellent stability.
Advanced algorithms: Kalman filtering and temperature compensation technologies ensure measurement accuracy.
Configuration flexibility: Parameters can be modified and expanded to meet specific application requirements.
Data retention: User parameters remain stored in non-volatile memory through power cycles.
Automotive compatibility: This automotive IMU sensor maintains reliability in challenging environments.
Precision positioning: 9 axis IMU sensor supports applications requiring GPS-integrated navigation solutions.

Dimension (Unit: mm)

Measuring Direction

Application

Tips: Can multiple IMU units operate nearby without magnetic interference?

Yes, multiple MEMS IMU sensors can work in proximity without magnetic interference. By coordinating their measurement cycles, adjacent units avoid simultaneous magnetic sampling, effectively preventing cross-interference when deployed in multi-sensor arrays.

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