6-axis high-precision tilt sensor HWT605
Overview
1. A high-performance three-dimensional motion attitude measurement system based on MEMS technology, including a three-axis gyroscope and a three-axis accelerometer, providing high-precision, high-dynamic, real-time compensated three-axis attitude angles, a wide measurement range, and excellent resistance. Noise capability, no hysteresis, stable temperature characteristics and other advantages.
2. Kalman filtering combined with a sensor fusion algorithm with independent intellectual property rights can provide data with an update rate of up to 200Hz in real time to achieve accurate motion capture and attitude estimation.
3. It has the country’s leading high-precision turntable equipment and instruments, and the products integrate self-developed high-precision calibration and calibration algorithms to improve the measurement accuracy of the products.
4. Provides high-precision, high-dynamic, and real-time compensated three-axis attitude angles, which can work stably for a long time in various harsh industrial environments.
5. At the same time, we provide various host computers, operating instructions, development manuals, and development codes that users need to minimize the research and development time for various needs.
6. Flexible selection and configuration of various types of data can be used to meet various application scenarios.
7. It can accurately output the current attitude of the module in a dynamic environment. The attitude measurement accuracy is statically 0.05°, the stability is extremely high, and the performance is even better than some professional inclinometers.
Specifications
Accelerometer parameters
| Parameters | Condition | Typical value |
| Measuring range | ±6g | |
| Resolution ratio | ±6g | 0.00075(g/LSB) |
| RMS noise | Bandwidth=100Hz | 1.2mg-rms |
| Static zero drift | Place horizontally | ±20 mg |
| Temperature drift | −40°C ~ +125°C | ±0.09mg/°C |
| Bandwidth | 5~256Hz |
Gyroscope parameters
| Parameters | Condition | Typical value |
| Measuring range | ±2000°/s | |
| Resolution ratio | ±2000°/s | 0.061(°/s)/(LSB) |
| RMS noise | Bandwidth=100Hz | 0.028~0.07(°/s)-rms |
| Static zero drift | Place horizontally | ±0.5~1°/s |
| Temperature drift | -40°C ~ +85°C | ±0.005~0.015 (°/s)/℃ |
| Bandwidth | 5~256Hz |
Pitch and roll angle parameters
| Parameters | Condition | Typical value |
| Measuring range | X:±180° | |
| Y:±90° | ||
| Inclination accuracy | 0.05° | |
| Resolution ratio | Place horizontally | 0.0055° |
| Temperature drift | -40°C ~ +85°C | ±0.5~1° |
Heading angle parameter
| Parameters | Condition | Typical value |
| Measuring range | Z:±180° | |
| Heading accuracy | 6-axis algorithm, static | 0.5°（Dynamic integral cumulative error exists） |
| Resolution ratio | Place horizontally | 0.0055° |
Note: [1] In some vibration environments, there will be cumulative errors. The specific errors cannot be estimated and will be subject to actual testing.
Application
· Virtual reality/augmented reality, head-mounted displays
· Large-scale agricultural automatic farming
· Safety monitoring of high-altitude operations
· Drones, manned aircraft
·Industrial attitude monitoring
·Human motion tracking/capture
· Robots, autonomous guided transport vehicles
· Pedestrian navigation
· Unmanned driving/assisted driving
·Military, intelligent weapons and equipment
