
Measuring range:0~8m
Protection rating:IP68
Application:urban manhole water level monitoring, ultra-low power consumption













| General parameters | |
|---|---|
| Ultrasonic ranging range | 0.5m ..10m |
| Submersible level meter range | 0m ..1.5m |
| Ultrasonic level meter accuracy | ±0.5%FS |
| Submersible level meter accuracy | ±0.5%FS~±1%FS (depending on local atmospheric pressure) |
| Electrical characteristics | |
| Operating voltage | 3.5VDC~3.7VDC |
| Power Consumption | ≤400uA (3.6V, 5-minute upload interval) |
| Accessories | |
| NB-IoT card | 3 years (activated upon shipment) |
| Lithium thionyl chloride battery | 3.6V/17AH |
| Ambient temperature | |
| Operating temperature | -20~60℃ (the submersible level meter must operate in non-freezing conditions) |
| Storage temperature | -40~80℃ |
| Mechanical characteristics | |
| Cable length | Ultrasonic sensor default 2 m (other cable lengths require customization); submersible level meter default 1.5 m (other cable lengths require customization) |
| Transducer thread | NPT 2" |
| Protection rating | IP68 |
| Weight | Approx. 500g |
| Housing material | PA66+GF15%, sensor anti-corrosion type PVDF |
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