Milesight Submersible Water Level Sensor EM500-SWL
The Milesight EM500-SWL is a high-precision LoRaWAN submersible water level sensor designed to monitor the depth of liquids such as water, oil, or fuel. It uses a pressure transducer to convert the water column above the sensor into an accurate level reading, while the rugged IP66/IP68-rated enclosure ensures protection in demanding environments. A powerful 19000mAh battery enables up to 10 years of wireless operation, and the device supports a wide array of global LoRaWAN frequency bands.
Ideal for outdoor and industrial use, this sensor is commonly deployed in applications like well monitoring, groundwater level tracking, and tank level measurement. Utilities can use it to manage rural water infrastructure, while farmers may install it in irrigation tanks and reservoirs to remotely keep tabs on water availability.
Highlights
- Ideal for tanks, wells, reservoirs, and oil monitoring
- Submersible pressure sensor for direct liquid level measurement
- Up to 10-year battery life with industrial-grade battery
- Rugged IP66/IP68 housing for harsh environments
- Wide LoRaWAN band compatibility for global deployments
- Customizable depth ranges from 0–20 meters
| Field Name | Value |
|---|---|
| Manufacturer | Milesight |
| Device Name | EM500-SWL |
| Model Number | EM500-SWL |
| Communication Protocol | LoRaWAN |
| Power Source | 19000mAh Li-SOCI2 battery |
| Measurement Type | Submersible Water Level |
| Measurement Range | 0 ~ 5m, 10m, 20m (customizable) |
| Accuracy | ±0.5% FS |
| Operating Temperature Range | -30°C ~ +70°C |
| Ingress Protection (IP) Rating | IP66/IP68 |
| Battery Life | Up to 10 years |
| Mounting Options | Wall or pole mount |
| Frequency Band | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Data Transmission Interval | Configurable |
| Antenna Type | Internal |
| Sensor Technology | Submersible Pressure Sensor |
| Operating Voltage | 3.6V |
| Interface Type | LoRaWAN |
| Display Type | None |
| Color | Gray |