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BWSENSING SEC385 Inclination Compensation 3D Electronic Compass Sensor (RS485)
The BWSENSING SEC385 Inclination Compensation 3D Electronic Compass Sensor (RS485) by BWSENSING is a premium vibration/tilt sensor and modules designed for premium buyers. It features Item Type: Inclination Compensation Sensor and Model No. / Name: SEC385.
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About This Product
The BWSENSING SEC385 Inclination Compensation 3D Electronic Compass Sensor (RS485) by BWSENSING is a premium vibration/tilt sensor and modules designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Inclination Compensation Sensor
- Model No. / Name: SEC385
- Operating Voltage (VDC): 9 to 36 — works with standard household power
- Sensing range: Tilt Range ±80°, 360° Heading — reliable connection even at a distance
- Output Interface: RS485 — compatible with modern devices
- Operating Temperature (°C): –40 °C to +85 °C
- Output Frequency: Up to 50 Hz — smooth, flicker-free operation
- Length (mm): 60
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The BWSENSING SEC385 is a compact, high-precision three-axis electronic compass designed for demanding environments. With a heading accuracy of 0.5° RMS, it features integrated hard-iron, soft-iron and tilt compensation that allows reliable heading data even when the sensor is tilted up to ±80°. Encased in a rugged form factor measuring just L60 × W59 × H29 mm and weighing about 180 g, it operates over a wide temperature range of –40 °C to +85 °C and accepts a DC supply from 9 to 36 V. Interfaces include RS232, RS485 and TTL output options, with baud rates from 2400 to 115200. Ideal for applications such as satellite tracking, marine survey, vehicle navigation and mechanical control, it brings high reliability and small-size deployment to orientation sensing.
Features:
- Ultra-high heading accuracy of 0.5° (RMS) under nominal conditions.
- Full three-axis tilt compensation (±80°) using built-in accelerometer + magnetic sensor.
- Hard-iron and soft-iron calibration support for uncompromised magnetic accuracy.
- Wide operating temperature range from –40 °C to +85 °C – ensures performance in harsh field
- Compact dimensions (L60 × W59 × H29 mm) and low weight (~180 g) for tight-space
- Multi-interface output: optional RS232, RS485 or TTL levels for flexible integration.
- Resolution of 0.1° (and internal resolution down to 0.01°) for fine heading changes.
- Rapid startup (<3 s) and robust anti-vibration rating up to 2000 g for demanding mobile.
