High-precision 6-axis industrial IMU inertial sensor "LPMS-IG1P" series

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LPMS-IG1P (IG1P-RS232/IG1P-CAN/IG1P-RS485) / LP-RESEARCH

last updated：Apr 14, 2026

LP-RESEARCH

Official site

Core of autonomous driving and construction machinery control. Equipped with IP67 waterproofing and high-performance Kalman filter. Dramatically improves system integration with ROS/ROS2 compatibility.

【Core of Autonomous Driving and Construction Machinery Control: High Reliability Industrial IMU】 The LPMS-IG1P series is a high-performance 6-axis inertial measurement unit (IMU) that supports advanced control for autonomous vehicles, construction machinery, and robots. - Easy system integration with a variety of interfaces It features major industrial standards such as CAN, RS232, USB, and RS485, allowing for direct integration with existing vehicle networks and PLCs. - Unique algorithms strong against harsh vibration and magnetic environments Equipped with a high-performance Kalman filter "Core Fusion Engine," it real-time corrects severe vibrations and magnetic interference in construction machinery, outputting accurate attitude angles (roll, pitch, yaw) while suppressing drift. This dramatically improves the accuracy of dead reckoning. - Excellent environmental resistance and development support (compatible with ROS/ROS2) It uses an IP67 waterproof and dustproof aluminum housing, supporting a wide operating temperature range from -40°C to +80°C, ensuring long-term operation outdoors. In addition to Linux compatibility, it officially supports ROS/ROS2 drivers, significantly reducing the development workload for autonomous driving.

Related Link - https://www.lp-research.com/ja/product/inertial-me…

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basic information

【Communication and Interface】 - Lineup: CAN, USB, RS232, RS485 - Output Rate: Up to 400Hz - Protection Rating: IP67 (Waterproof, Dustproof, Vibration Resistant) - Operating Temperature: -40℃ to +80℃ 【Sensor Measurement Performance】 - Measurement Items: 3-axis acceleration, 3-axis gyro, attitude angle (Euler angles/Quaternions) - Gyro Range: Up to ±2000 dps - Acceleration Range: Up to ±16 g - Attitude Angle Accuracy: Static Accuracy < 0.5° / Dynamic Accuracy < 2.0° (Typical Value) 【Development Support】 - Supported OS: Windows, Android, Linux (Ubuntu) - Libraries: C++, C#, Python, ROS/ROS2 compatible - Configuration Tool: LpmsControl (Parameter adjustment and saving via GUI)

Price information

*The amount will vary depending on the quantity, so please contact us if you need more than 50 pieces.

Price range

Delivery Time

※Typically, if the item is in stock, delivery can be made approximately 3 to 10 days after the order is confirmed. If a specific type of interface or special customization is required, the delivery time may vary. If you are in a hurry or would like to discuss volume discounts, please feel free to contact us through the "Contact Us" section.

Applications/Examples of results

The LPMS-IG1P series has many applicable use cases in mobile control and automation due to its high environmental resistance and stable data output. 【Main Use Cases】 - Autonomous mobile robots (AGV/AMR): Improvement of self-localization accuracy (SLAM) in ROS/ROS2-based autonomous driving systems. - Automation of construction and agricultural machinery: Control of the blade of excavators and tilt correction of tractors. - Autonomous vehicles (AD/ADAS development): Measurement of vehicle dynamics and dead reckoning compensation during GNSS outages. - Marine and underwater exploration (ROV/AUV): Attitude control of underwater vehicles utilizing waterproof performance. - Antenna and camera stabilization: Real-time attitude correction for gimbals mounted on mobile platforms.