WTMotion HWT901B High-Accuracy-485 9-Axis IMU Sensor | Gyroscope + Accelerometer + Magnetometer + Barometer
The WTMotion HWT901B is a high-accuracy 9-axis inertial measurement unit (IMU) integrating a gyroscope, accelerometer, magnetometer, and barometer. It delivers real-time orientation data via RS485 serial communication, compatible with industrial PLCs, robotics controllers, and data acquisition systems operating from a wide 5-36V DC input.
Features
- Integrated 9-axis sensing: 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer, and barometer.
- High-precision attitude output with 0.1° accuracy, stabilized by a Kalman dynamic filter.
- Wide operating voltage range of 5-36V DC and configurable RS485 serial output up to 200 Hz.
- Robust IP67-rated aluminum alloy housing for reliable performance in harsh industrial environments.
- Military-grade magnetic sensor with automatic interference detection and recovery algorithm.
Out of stock
The WTMotion HWT901B IMU sensor employs MEMS-based gyroscope, accelerometer, and magnetometer elements, fused with a barometric pressure sensor to provide comprehensive 9-axis motion and orientation data. Its integrated processor runs an advanced 9-axis fusion algorithm with Kalman dynamic filtering, minimizing drift and ensuring stable, real-time attitude solutions even under high-vibration or dynamic motion conditions.
Designed for industrial durability, the module features a sealed aluminum alloy housing with an IP67 protection rating, making it resistant to dust, water jets, and mechanical shock. The wide 5-36V DC input range allows for direct integration into 12V or 24V vehicle and machinery systems without requiring a separate regulator. Communication is handled via a configurable RS485 interface, supporting baud rates from 4800 to 230400 bps and output data rates adjustable from 0.2 Hz to 200 Hz.
Additional Information
| Weight | 0.13 kg |
|---|---|
| Dimensions | 6 × 4 cm |
