WTMotion HWT9053-485 High-Precision Motion IMU Sensor 200Hz Output - RS485 Interface, IP67 Aluminum Shell
WTMotion HWT9053-485 High-Precision Motion IMU Sensor 200Hz Output - RS485 Interface, IP67 Aluminum Shell - Image 2
SKU: SENS-1129
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WTMotion HWT9053-485 High-Precision Motion IMU Sensor 200Hz Output - RS485 Interface, IP67 Aluminum Shell

₹55,649.00 (Inclusive of all taxes)
Out of Stock

The WTMotion HWT9053-485 is a high-performance 9-axis MEMS-based motion sensor module featuring a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer. It delivers real-time 3D attitude angles at up to 200Hz via RS485 communication, making it ideal for industrial robotics, autonomous navigation, and high-precision motion capture systems.

Features

  • High-precision 9-axis sensor fusion with Kalman filtering for 0.001° static attitude accuracy
  • 200Hz data output via RS485 interface (4800-230400 bps configurable)
  • Wide 5–36V DC input range with built-in voltage regulator for industrial power compatibility
  • Rugged IP67-rated aluminum housing provides EMI resistance and environmental durability
  • Geomagnetic correction ensures stable Z-axis heading and compensates for gyro drift

Out of stock

Description

The HWT9053-485 integrates advanced MEMS sensors with a proprietary high-dynamic Kalman filter fusion algorithm to provide accurate, real-time three-axis attitude angles (roll, pitch, yaw). Its military-grade magnetic chip enables automatic correction of magnetic disturbances, ensuring reliable heading data in dynamic environments.

Designed for harsh industrial applications, the sensor operates across an extended temperature range of -40°C to 100°C. The RS485 communication interface supports robust long-distance data transmission, while the wide input voltage range allows direct integration into 12V, 24V, or other common industrial DC power rails without additional regulation.

Key Features

  • High-precision 9-axis MEMS sensor suite (gyro, accel, magnetometer)
  • Proprietary Kalman filter fusion algorithm for real-time 3D attitude output
  • Exceptional static measurement accuracy of 0.001°
  • Wide operating voltage range (5–36V DC) with integrated voltage stabilization
  • Robust IP67-rated aluminum enclosure for EMI protection and harsh environment suitability
  • High-speed 200Hz data update rate for dynamic motion capture
  • Configurable RS485 serial communication (4800 to 230400 bps)
  • Extended operational temperature range from -40°C to 100°C

Applications

  • Industrial robotics and robotic arm pose estimation
  • Autonomous vehicle and AGV navigation & dead reckoning
  • High-precision motion capture for biomechanics and animation
  • Stabilization platforms for cameras and antennae
  • Structural health monitoring and tilt measurement in construction

Technical Specifications

Model NumberHWT9053
Supply Voltage5 – 36 V DC
Communication InterfaceRS485
Baud Rate4800 – 230400 bps (Default: 9600 bps)
Data Output RateUp to 200 Hz
Static Attitude Accuracy0.001°
Operating Current8.3 mA (RS485 mode)
Start-up Time1000 ms
Operating Temperature-40°C to +100°C
Ingress ProtectionIP67
Housing MaterialAluminum
Dimensions (L x W)46.99 mm x 36.83 mm
Weight~96.5 g

Frequently Asked Questions

What is the communication protocol and how do I interface with the HWT9053-485?

The sensor uses an RS485 serial interface, supporting configurable baud rates from 4800 to 230400 bps (default is 9600 bps). You will need an RS485 to USB or RS485 to UART converter to connect it to a PC or microcontroller. Communication follows a specific command-response frame structure detailed in the product datasheet.

What is the power supply requirement and how is the wide voltage range beneficial?

The HWT9053-485 operates from 5V to 36V DC, with a built-in voltage regulator. This wide range allows direct connection to common industrial power supplies (12V, 24V) or vehicle electrical systems without requiring an external DC-DC converter, simplifying system integration in mobile or harsh environments.

Does the sensor require calibration, and what are the magnetic interference considerations?

Yes, for optimal heading accuracy, the onboard magnetometer requires calibration to compensate for local hard and soft iron distortions. The sensor must be installed at least 20cm away from strong magnets, motors, or high-current cables. The unit features a self-recovery function to correct for minor, transient magnetic disturbances.

What is the meaning of the 0.001° static accuracy and 200Hz output rate?

The 0.001° (1 milli-degree) static accuracy refers to the sensor's ability to measure very small, non-moving tilt angles with extreme precision, surpassing many professional inclinometers. The 200Hz output rate means the sensor can update and transmit its full 9-axis fused attitude data 200 times per second, which is essential for capturing fast, dynamic motions in robotics or stabilization systems.

Package Includes

  • 1 x WTMotion HWT9053 High-Precision Motion Sensor

Additional Information

Weight 0.0965 kg
Dimensions 4.699 × 3.683 cm

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