CET-53 Wireless Tilt & Vibration Monitoring Sensor
Short Description:
The CET-53 is a high-precision wireless monitoring sensor integrating inclination measurement and three-axis vibration acceleration monitoring.
It is designed for long-term structural health monitoring of bridges and other civil infrastructure. With configurable sampling frequency, low-power sleep mode, and a built-in rechargeable lithium battery, it is suitable for long-term unattended field deployment.
Key Features
- Inclination + Vibration Monitoring: Measures structural tilt and three-axis vibration acceleration in one device.
- High-Precision Inclination Measurement: Accuracy up to 0.005°.
- High Resolution: Inclination resolution up to 0.001°.
- Three-Axis Measurement: Supports X / Y / Z directions.
- Dynamic Acceleration Monitoring: Adjustable acceleration sampling frequency from 1 to 200 Hz.
- Low-Power Design: Automatically enters sleep mode between acquisition cycles.
- Long Battery Life: Built-in high-capacity lithium battery for long-term unattended monitoring.
- Configurable Sampling Frequency: Monitoring frequency can be adjusted according to project requirements.
- Wireless Data Transmission: Suitable for distributed field installation without extensive cabling.
- High Shock Resistance: Designed for demanding structural monitoring environments.
Main Technical Specifications
| Parameter | Specification |
|---|---|
| Inclination Measurement Range | ±5° / ±15° / ±30° |
| Inclination Accuracy | 0.005° / 0.008° / 0.01° |
| Inclination Resolution | 0.001° |
| Zero Temperature Drift | ±0.001°/°C |
| Cross-Axis Error | 0.005° / 0.008° / 0.01° |
| Measurement Axes | X / Y / Z |
| Acceleration Sampling Frequency | 1–200 Hz |
| Inclination Sampling Frequency | 1 Hz |
| Acceleration Range | ±2 g |
| Inclination Range | ±90° |
| MTBF | ≥90,000 hours |
| Insulation Resistance | ≥100 MΩ |
| Shock Resistance | 2000 g, 0.5 ms, 3 times/axis |
Typical Applications
Bridge Structural Health Monitoring
Bridge Tilt Monitoring
Bridge Vibration Monitoring
Pier & Tower Inclination Monitoring
Long-Span Bridge Monitoring
Slope & Retaining Structure Monitoring
Building Structural Monitoring
Product Detail
Enviko has been specializing in Weigh-in-Motion Systems for over 10 years. Our WIM sensors and other products are widely recognized in the ITS industry.
