HSASK IMU618: High-precision inertial measurement unit for robotics and drones

• ✔ Tactical grade accuracy for demanding applications.
• ✔ 6-axis measurement with a three-axis gyroscope and accelerometer.
• ✔ Full temperature compensation and calibration over a wide range (-40℃ to 85℃).
• ✔ Stable and reliable information even without GPS signal.
• ✔ Compact dimensions, light weight and low power consumption.
• ✔ Integrated zero speed and azimuth algorithms with Flash memory.
• ✔ Support for multiple communication interfaces (SPI, Serial Port, I2C).

Discover the HSASK IMU618, a cutting-edge inertial measurement unit designed for uncompromising accuracy and reliability in critical robotics and autonomous applications. This tactical 6-axis MEMS unit provides stable and uninterrupted motion, pitch, and heading information, which is crucial for systems that require maximum precision even in harsh environments.

🌟 What can this module do?

• It provides highly accurate data from a three-axis gyroscope and a three-axis accelerometer.
• It captures even the subtlest vibrations and tilts thanks to its high accuracy and resolution.
• It allows the perception of movement even during large dynamic changes.
• It undergoes independent calibration and temperature compensation for stable performance in extreme conditions.
• It features Array technology to improve wireless navigation accuracy.
• It has functions for online software update and automatic parameter calibration.
• It has internally integrated zero speed and azimuth algorithms, as well as Flash memory for storing parameters.

🔍 Explore every detail

The HSASK IMU618 represents the pinnacle of inertial sensor technology. It is a compact, lightweight and energy-efficient module that is ideal for integration into a wide range of devices. With sophisticated two-axis temperature compensation and three-axis non-orthogonal calibration, it guarantees consistent and reliable results over the entire operating temperature range from -40℃ to 85℃. Whether it is autonomous vehicles, robots, drones or precision measurement applications, the IMU618 provides continuous and stable position and orientation information, even in environments where GPS signal is not available.

🤔 Are you troubled by the uncertainty in the movement of your autonomous systems?

The use of robotic and autonomous systems in dynamic and unpredictable environments presents a number of challenges, especially when it comes to maintaining accurate orientation and stability. Issues such as GPS signal loss, vibration, extreme temperatures, or confined spaces can lead to inaccuracies in navigation and control, compromising the performance and safety of the entire system.

🚀 Get unmatched accuracy and reliability with the HSASK IMU618!

The HSASK IMU618 is designed to eliminate these concerns. It provides stable and continuous acceleration and angular velocity information of the carrier, even in the most demanding conditions. Its tactical accuracy and durability ensure that your autonomous vehicles, drones, robots and stable platforms will always know where they are and where they are headed, regardless of the surrounding environment.

🎯 More than just features, real benefits

• Features: High-precision gyroscope and accelerometer -> Benefit: Provides unparalleled accuracy in determining position and movement, crucial for safe and efficient operation.
• Feature: Dual-axis temperature compensation and calibration -> Benefit: Enables stable and consistent performance over a wide range of extreme operating temperatures.
• Features: Compact dimensions and light weight -> Benefit: Simplifies integration into confined spaces and reduces the overall weight of systems such as drones.
• Function: Stable operation without GPS -> Benefit: Ensures uninterrupted navigation and orientation even in environments with limited or no GPS signal.
• Function: Online software update and automatic calibration -> Benefit: Extends product life, ensures up-to-dateness and optimized performance with minimal maintenance.

👤 Who is it the ideal choice for?

• Autonomous Systems Developers: Perfect for AGVs, AMR robots, and autonomous vehicles where precise navigation and stability are essential.
• UAV and drone engineers: Ensures precise flight control and stabilization in the most demanding flight conditions.
• Specialists in precision measurement: Ideal for underground, tunnel, vibration and tilt applications.
• Automation system integrators: A key component for stabilizing PTZ and MTC platforms.

💡 Do you have any concerns? We'll answer them!

• Concern: Will the unit be accurate enough for my critical applications? -> Answer: The HSASK IMU618 is a tactical 6-axis IMU with high accuracy and resolution, individually calibrated to ensure maximum reliability and consistency.
• Concern: How will the module handle extreme temperatures? -> Answer: All modules feature an ultra-wide temperature range and refined temperature compensation for stable performance from -40℃ to 85℃.
• Concern: What if I lose GPS signal? -> Answer: IMU618 provides reliable, stable and continuous movement information even without GPS, thanks to integrated algorithms and Flash storage.
• Concern: Will integration into my system be difficult? -> Answer: The module is small in size, lightweight, and supports multiple communication interfaces (SPI, Serial Port, I2C) for flexible and easy integration.

⚙️ Technical specifications

Gyroscope: Zero stability deviation	Tactical class
Gyroscope: Angular random walk	Manufacturer's specifications
Gyroscope: Bias instability change across the temperature range	(-40℃ ~ 85℃, ≤1℃/min@1σ)
Gyroscope: Calibration coefficient nonlinearity	Calibrated
Accelerometer: Angular random walk	Manufacturer's specifications
Accelerometer: Calibration coefficient nonlinearity	Calibrated
Communication interface	SPI, Serial Port, I2C and more
Operating temperature range	-40℃ to 85℃
Number of axes	6 (3x gyroscope, 3x accelerometer)
Temperature compensation	Two-axis, full
Calibration	Three-axis non-orthogonal, independent before delivery
Function	Online software upgrade, automatic parameter calibration
Integrated algorithms	Zero speed, azimuth
Memory	Flash for parameters

❓ Frequently Asked Questions

What is HSASK IMU618 and what is it used for?

The HSASK IMU618 is a tactical 6-axis inertial measurement unit (IMU) that provides accurate acceleration and angular velocity data. It is designed for critical applications in robotics, autonomous driving, UAVs, and systems requiring precision navigation and stabilization.

What are the key advantages of the IMU618 over other sensors?

Key benefits include tactical-grade accuracy, full two-axis temperature compensation and three-axis non-orthogonal calibration, stable operation without a GPS signal, and support for online software updates for long-term reliability.

Is the IMU618 reliable even without a GPS signal?

Yes, the IMU618 is designed to provide reliable and continuous position and orientation information even in environments where GPS signal is not available, thanks to integrated zero-velocity and azimuth algorithms.

In what applications can I use IMU618?

The module is suitable for autonomous driving (vehicles, robots), precision measurement (underground, tunnels, vibration, tilt), stable platforms (PTZ, MTC) and automatic control systems, including fixed-wing UAVs.

What communication interfaces does the HSASK IMU618 support?

The HSASK IMU618 supports SPI, serial port, and I2C interfaces, providing flexible integration options into various systems.

Is this module suitable for harsh industrial conditions?

Absolutely. With sophisticated temperature compensation and calibration performed before shipment for each module, the IMU618 is designed for stable performance over a wide temperature range from -40℃ to 85℃.

Can the firmware be updated or the module parameters be calibrated?

Yes, the module is equipped with functions for online software update and automatic parameter calibration, which allows you to keep the system always up-to-date and optimized.

How long is the warranty period for the product?

The standard warranty period is 12 months. A longer warranty can be arranged individually.

How is quality control carried out?

The manufacturer places great emphasis on quality. Products are manufactured in accordance with technical requirements, undergo complete tests according to the testing methodology, and are specially tested and calibrated before shipment.