The GX5 series of inertial sensors has long been a go-to solution for industries needing reliable, high-performance sensing.
However, with the recent introduction of the GV7 series, the bar has been raised even higher. Offering improved performance, added functionality, and unmatched reliability. The GV7 series is the next evolution in precision sensing technology.
If you’re wondering what makes the GV7 series an ideal upgrade from the GX5, this comprehensive comparison will help you decide.
Improved Performance, More Functionality, Same Compact Size
Firstly, one of the most notable aspects of the GV7 series is its ease of upgrade. Maintaining the same compact form factor as the GX5 series. The GV7 ensures that integration is straightforward. No major redesigns are required. Simply replace your existing GX5 sensor with the new GV7 and enjoy enhanced performance immediately. With its identical size, weight, and mounting holes, the GV7 is designed for seamless transitions. Therefore, allowing you to improve your system without any hassle.
This series is specifically tailored for applications where size, weight, and power efficiency are critical. Whether you’re working in industrial automation, unmanned systems, or robotics, the GV7 provides top-tier performance without increasing the size or power draw of your system.
Key Specification Comparisons
Let’s dive into the side-by-side comparison of the two sensor families:
| Specification | 3DM-GV7 | 3DM-GX5 |
|---|---|---|
| Size | 36.2 mm x 36.6 mm x 10.2 mm | 36.0 mm x 36.6 mm x 11.1 mm |
| Weight | 17.7g | 16.5g |
| Power Consumption | 320 mW (typical) | 500 mW (typical) |
| Environmental Protection | IP68 | Not rated |
| MTBF (Mean Time Between Failures) | 2,058,917 hours | 557,280 hours |
| GPIO | 2x GPIO: Event triggering, PPS Input/Output | Limited |
| Kalman Filter | 7th Generation Auto-Adaptive EKF | 5th Generation EKF |
| Output Data Rate (IMU & EKF) | 1 to 1000 Hz | 1 to 500 Hz |
| Accelerometer Range | User-adjustable: ± 4g, 8g, 16g | Fixed |
| Gyroscope Range | User-adjustable: ± 250 °/s, 500 °/s, 1000 °/s | Fixed |
Why Upgrade to the GV7 Series?
1. Superior Performance and Flexibility:
The GV7 Inertial Sensor offers more customisation options. Such as an adjustable accelerometer and gyroscope ranges. Therefore, allowing you to fine-tune your sensor for different applications. In addition, it features a 7th-generation Auto-Adaptive Extended Kalman Filter. This significantly improves the accuracy and stability of the sensor’s output. Therefore offering a more precise and reliable solution, particularly in dynamic or complex environments.
2. Extended Data Rate and Advanced Filtering:
The GV7’s maximum output data rate has been increased to 1000 Hz. Compared to the GX5’s 500 Hz, giving it the ability to process data at twice the speed. This makes it ideal for high-speed, real-time applications. The advanced filtering capabilities also enhance its ability to filter out noise, ensuring a clearer and more accurate data output.
3. Improved Durability:
The GV7’s IP68 rating makes it highly resistant to dust and water. Therefore, providing greater durability in harsh environments where the GX5 may have struggled. With a significantly longer Mean Time Between Failures (MTBF), the GV7 is a more reliable choice for long-term applications.
4. Lower Power Consumption:
Power efficiency is always a key concern in modern sensor applications. Particularly in battery-powered systems. The GV7 consumes significantly less power (320 mW) than the GX5 (500 mW), allowing for longer operation times without compromising performance.
Conclusion
Upgrading to the GV7 from the GX5 series is a clear choice. Especially those seeking superior performance, better customisation options, and enhanced reliability. Whether you need higher accuracy, better data rates, or greater durability, the GV7 delivers improvements across the board while maintaining the same compact size and ease of integration.
If you’re ready to take your sensing technology to the next level, the GV7 Inertial Sensor is the ideal solution. Visit our GV7 Series page or contact our team for more information on how this upgrade can benefit your application