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The monitor is designed for the fields of waterlogging and ponding and pipe network management and control, and is often applied in waterlogging and drainage and inspection well pipe network drainage control in cities.
The monitor can be used with ultrasonic and hydrostatic level sensors, which can monitor inspection well level with full range and high precision. The monitor can be scaled to carry water quality monitoring sensor and well cover opening prevention monitoring sensor. The monitor has a built-in disposable large capacity battery, which enables the monitor to work stably for 3 years with deep low power consumption. The monitoring frequency can be adjusted in an intelligent manner, which means the higher the level, the faster the frequency. The enclosure is made of anti-fouling and anti-stagnation IP68 material. The monitor supports such functions as Beidou+GPS, self-detection of tilt and remote control and upgrade. The internal clock has RTC with timing mechanism, which guarantees time stamp of data packet and data query.
| Installation mode | Inspection well wall fixation type | Power supply mode | Lithium battery | Endurance time | ＞36months |
| Range of level measurement | 0-5m、0-10m、customizable range | Measurement accuracy | ±1%FS | Measurement principle | Combined liquid level sensor |
| Sampling period | 1min~24h settable | Data reporting cycle | 5min~24hsettable | IP grade | IP68 |
| Range of working temperature | -20℃~80℃ | Data reporting | NB-IOT、4G | Equipment location | Support |
