Inertial measurement Unit
Premium MEMS IMU Manufacturer
Trusted by Global Defense Contractors
15,000+ Systems in Operation in 35+ Countries
One-on-One Customization for Ultimate Reliability
GuideNav’s MEMS Inertial Measurement Unit (IMU) represents the pinnacle of precision and reliability. Designed to deliver exceptional performance, our IMUs provide accurate measurements for navigation and control systems in aerospace and defense applications with military standard and proven track records.

Guidenav‘s Featured MEMS based imu Model
FEATURED MEMS IMU MODELS

- Cost-effective
- Gyro range: ± 500 °/s
- Bias instability: ≤ 2 °/h
- Bias stability: ≤ 10°/h
- Weight: ≤ 10g
- Protocol: UART

- 10-axis MEMS IMU
- Gyro range: ± 450 °/s
- Bias instability: ≤ 2°/h
- Bias stability: ≤ 4°/h
- Weight: ≤ 40g
- Protocol: SPI

- 10-axis MEMS IMU
- Gyro range: ± 450 °/s
- Bias instability: ≤ 0.8 °/h
- Bias stability: ≤ 3°/h
- Weight: ≤ 40g
- Protocol: SPI

- Medium-High Accuracy
- Gyro range: ± 320 °/s
- Bias instability: ≤ 0.4 °/h
- Bias stability: ≤ 2°/h
- Weight: ≤ 10g
- Protocol: RS422

- Wide Gyro Range
- Gyro range: ± 2000 °/s
- Bias instability: ≤ 3 °/h
- Bias stability: ≤ 10°/h
- Weight: ≤ 30g
- Protocol: UART

- GUN-HARD to 20,000g
- Gyro range: Up to 6000 °/s
- Bias instability: ≤ 3°/h
- Bias stability: ≤ 10°/h
- Weight: ≤ 50g
- Protocol: UART

- High-accuracy
- Gyro range: ± 450 °/s
- Bias instability: ≤ 0.2 °/h
- Bias stability: ≤ 1°/h
- Weight: ≤ 40g
- Protocol: RS422

- Ultra-high Accuracy
- Gyro range: ± 400 °/s
- Bias instability: ≤ 0.1 °/h
- Bias stability: ≤ 0.5°/h
- Weight: ≤ 55g
- Protocol: RS422

All-You-Need for MEMS IMU, We can do it
Custom Solutions
Tailored to Your Exact Needs
We offer fully customizable MEMS IMUs that can be precisely engineered to meet your specific accuracy, size, and performance criteria. Whether you need a high-precision solution for critical defense applications or a compact unit for space-constrained environments, we can deliver a perfect fit. Our experts will work closely with you to design and produce an exact replica or a superior alternative to any product on the market.
STEP 1
Define Application Requirements
Work with GuideNav’s engineering team to identify the specific application scenarios and performance needs, such as accuracy, drift rate, environmental conditions, and size constraints.
STEP 2
Select IMU Type
Determine the key specifications required for your MEMS IMU, focusing on aspects like precision, environmental robustness, and cost-effectiveness.
STEP 3
Size and Form Factor
Collaborate with the engineering team to define critical parameters such as sensitivity, noise density, temperature stability, and power consumption that align with the application’s needs.
STEP 4
Customization Options
Offer customization options for the IMU, including specific sensor configurations, housing materials, and interface types to match your unique requirements.
STEP 5
Prototype and Validation
Develop a prototype based on the selected specifications and perform rigorous testing to validate that the IMU meets all performance criteria and application demands.
STEP 6
Integration and Compatibility
After successful validation, finalize the IMU configuration, and assist you with integration into your system, providing support for any necessary adjustments.
Our Adavantages
Why Choose Guidenav?
Trusted by Global Key Players
Our products deliver top-tier performance with excellent bias stability. Designed for the most demanding applications, they ensure precise navigation and control.


Top Performance
Our products deliver top-tier performance with excellent bias stability. Designed for the most demanding applications, they ensure precise navigation and control.

Proven in Harsh Environment
Our solutions are rugged and built to withstand extreme conditions, providing consistent performance in harsh environments.

PLUG & PLAY System
Our systems are designed for easy integration, offering plug-and-play solutions that simplify installation and reduce setup time, allowing you to focus on your mission.
ITAR-FREE
Our products are ITAR-free, offering you the advantage of easier international transactions and fewer regulatory hurdles. Choose GuideNav for seamless global operations.
Our Factory - See to Believe














Client feedback
Why do Customers from Over 35 Countries Work with Us ?
Our Vision
At GuideNav, we aim to revolutionize inertial navigation technology. Our commitment to innovation and excellence drives us to provide top-tier solutions that meet the evolving needs of our clients in the aerospace, defense, commercial, and industrial sectors.
Ahmed Hassan, Engineer
“GuideNav’s products consistently deliver outstanding performance and reliability. The ADIS16488B has discontinued, but we found our alternative here”
Fatima Al-Sayed, Engineer
“Working with GuideNav has been a game-changer. Their navigation solutions are not only precise but also incredibly durable, even in the most challenging environments.”
Dmitry Ivanov, Senior Buyer
“GuideNav’s commitment to quality and innovation is evident in their products. Their systems have exceeded our expectations in terms of performance and price.”

Answers to Your Questions
We specialize in mid- to high-precision MEMS IMUs, offering a range of products tailored to different application requirements. For demanding use cases, our high-precision IMUs can achieve bias instability as low as 0.01°/hr, comparable to fiber optics level. This makes them suitable for applications requiring top-tier accuracy, such as aerospace and defense.
Our MEMS IMU is rigorously tested for durability and can operate under extreme temperatures, shock, and vibration. Its proven performance in harsh conditions, including military and industrial applications, ensures reliable operation even in the most challenging scenarios.
Yes, our MEMS IMU is designed for seamless integration with minimal setup. The compact design and user-friendly interface allow for straightforward installation across a range of platforms, from UAVs to missiles and other defense applications.
Yes, we can manufacture products that match or exceed the performance of discontinued models like the ADIS16488 or STIM300. Our MEMS IMUs are designed to offer similar functionality with enhanced reliability, accuracy, and support for long-term availability, ensuring your systems remain fully operational.
Yes, we offer tailored solutions to meet your specific project needs. Whether it's adjusting sensitivity, size, or integrating additional sensors, our engineering team is ready to customize the IMU to ensure optimal performance for your application.