BWN470 is a cost-effective digital dual-axis array inclinometer with features such as waterproof performance, high accuracy, stability, and wide temperature range. It is suitable for applications in areas such as foundation pit monitoring, high-speed railway embankment deformation, tunnel convergence monitoring.
The BWSensing BWN470 Series Array Inclinometer V3.0 is a high-performance digital dual-axis sensor designed for real-time deformation monitoring. It utilizes MEMS technology to offer low power consumption, high stability, and the capability for wireless remote monitoring via the cloud. The device is suitable for vertical placement in inclinometer pipes or direct burial for measuring bending angles and deformation in various structural applications. This manual is written in Chinese.
| Waterproof Performance | 2MPa (200m underwater) |
|---|---|
| Maximum Accuracy | 0.01° |
| Stability | Less than 0.02°/year |
| Input Voltage | 9～35V |
| Output Interface | RS485/TTL |
| Operating Temperature | -40℃～+85℃ |
| Vibration Resistance | >2000g |
| Resolution | 0.001° |
| Single Unit Dimensions | 1m length, 28.1mm diameter |
| Working Current (No Load) | 20mA |
| Startup Time | <3s |
Yes, the product can be used as a single unit or connected in series with multiple sections.
The device supports RS485 or TTL output methods.
It follows the national standard draft 'Static Calibration Specification for Dual-Axis Inclinometer Sensors'.