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Digital Inclinometer Sensor
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Analog Inclinometer Sensor
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Dynamic Inclinometer
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Wireless Inclinometer
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Electronic Compass Sensor
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Attitude And Heading Reference System
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IMU Inertial Measurement Unit
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Accelerometer Vibration Sensor
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GNSS INS Integration
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Tilt Switch Sensor
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Fiber Optical Gyroscope
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Gyroscope Sensor Chip
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Accelerometer Chip
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Others
DMC640 Small Size High-Cost Effective AHRS
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xThe DMC640 high-precision attitude and heading reference system employs industrial-grade microcontrollers renowned for their reliability and robust interference resistance, alongside high-precision magnetic sensors and driver chips. It integrates BWSENSING's proprietary rapid calibration algorithm and anti-interference algorithm, enabling spatial manoeuvring during magnetic field calibration while resisting transient magnetic disturbances. This product employs a three-axis accelerometer and three-axis gyroscope to compensate for tilt angles, ensuring accurate heading data even in extremely harsh environments.
Featuring IAP upgrade capability, subsequent functionalities and interfaces will be delivered via IAP updates following programme revisions. Customisable to client requirements, it facilitates the swift and straightforward integration of attitude and heading reference system functionality into diverse products.
| Power voltage | 3.3V DC |
| Working current | <150mA |
| Operating temperature | -40℃~+85℃ |
| -55℃~+100℃ |
| Accelerometer | Gyroscope | |||
| Range | ±8g | ±400°/s | ±1000°/s | |
| Noise density | 200 µg/√Hz | 1.5mdps/√Hz | 5 mdps/√Hz | |
| Bandwidth | 100Hz | 100Hz | ||
|
Zero bias stability (ALLEN) |
0.15ug | 3 °/h | ||
| Environment | Baud Rate | 9600–921600 (default 115200) | ||
| User Calibration Procedure | Calibration Method | Rapid calibration | ||
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