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- Wireless Acceleration Sensor Unit Specification
Zero Energy IoT Series
Realize Remote Monitoring of Infrastructure and Disaster Site with Easy Installation.
Wireless Acceleration Sensor Unit Specification
| Item | Specification | |
|---|---|---|
| Mobile Connection | LTE-Cat.M1, NB-IoT | |
| Interface | Power switch | 1 |
| Wireless channel switch | 1 | |
| Power save period switch | 1 | |
| LED indicator | Green, Red | |
| Sensing Functions | Acceleration | Measurement axes: 3, Sampling: 125Hz, Range: ±2G |
| Inclination | Measurement directions: 2 , Resolution: 0.01°, Accuracy: ±0.1° | |
| Frequency Analysis | Frequency spectrum, natural frequency distribution | |
| Device Monitoring | Internal temperature and humidity, Battery voltage | |
| Power suply | Power Source | Cylindrical lithium battery CR17450: 2 batteries |
| Battery Life | 5 years(when inclination measured every 10 minutes and natural frequency distribution measured 4 times/day) | |
| Operation Condition | Temperature and humidity | -20 to 60℃, 25 to 95%RH with no condensation |
| Water/Dust Resistance | IP65 compliant | |
| Dimentions | W76×D140×H60mm (excludes antenna and protrusions) | |
| Weight | Approximately 530g (includes battery and antenna) | |
| Environment regulation | RoHS compliant | |
| Flame resistance | UL94-V0 compliant | |
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