Milesight
Milesight
Milesight EM500-SWL-L005 LoRaWAN Submersible Water Level Sensor, IP66, 5m
Milesight EM500-SWL-L005 LoRaWAN Submersible Water Level Sensor, IP66, 5m
The Milesight EM500-SWL-L005 is designed for measuring liquid levels in harsh environments and transmitting data using LoRaWAN® technology. With this low power consumption technology the EM500-SWL can work up to 10 years with an 19000 mAh battery. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually. EM500-SWL is widely used for applications like tank level monitoring, river level monitoring, etc.
Features:
- Not Affected by Foam, Wind, or Rain
- Customizable Measuring Range
- Customizable for Oil and Other Non-corrosive Media
- Impressive IP67 Rated Waterproof Performance
- 10 Years Long Battery Life
- LoRaWAN® Wireless Deployment
- Milesight IoT Cloud
- Easy Configuration via NFC
Applications:
- Water tank level monitoring
- Water resource level monitoring
- ISO tank level monitoring
- Waste water tank monitoring
- Oil store tank level monitoring
Wireless Transmission
Specification | Description |
---|---|
Technology | LoRaWAN® |
Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
Sensitivity | -137dBm @300bps |
Mode | OTAA/ABP Class A |
Measurement
Specification | Description |
---|---|
Pressure Type | Gauge Pressure |
Range | 0 ~ 3m/5m/10m (H2O) (Customizable up to 200 m and for other liquids) |
Accuracy | ± 0.5% FS |
Resolution | 0.01 m |
Long-term Stability | ≤ ± 0.3% FS/year |
Operation
Specification | Description |
---|---|
Power On & Off | NFC, Power Button (Internal) |
Configuration | Mobile App (via NFC) or PC software (via USB Type-C) |
Physical Characteristics
Specification | Description |
---|---|
Cable Length | At least 1-1.5m longer than measuring range |
Power Supply | 19000 mAh Li-SOCL2 battery (ER34615) |
Battery Life* | 10 years (10 min interval) |
Operating Temperature | -30°C to +70°C (Transceiver) -10°C to +70°C (Level Sensor) |
Relative Humidity | 0% to 100% (non-condensing) |
Ingress Protection | IP67 (Transceiver) IP68 (Level Sensor) |
Dimension | Transceiver: 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in) Level Sensor: 140 × ф28 mm (5.5 × ф1.1 in) |
Installation | Pole, wall or DIN Rail Mounting |
Approvals
Specification | Description |
---|---|
Regulatory | CE, FCC, RoHS |