EM500-SWL Submersible Water Level Sensor measures the tank level or open water applications while fully submerged in liquid. It is robust and sealed to prevent corrosion and failure.

Smart Water Management >>>

In recent years, significant strides have been taken to implement IoT-based monitoring solutions in various areas such as liquid level measurement. Take water level in wells as an instance, monitoring and measuring the level with IoT-based system will protect users from running into serious problems such as water outages.

Smart Gasoline Management <<<

Faced with increasing challenges, enterprises are continuously trying to deploy IoT technology into gasoline level monitoring and measurements to detect real-time accurate gasoline volume despite wide temperature swings, rough handling and harsh environments.

LoRaWAN Wireless Transmission

Ultra-low power consumption and easy deployment

Built-in 19000 mAh high-capacity battery can be used for 10 years.

EM500-SWL Submersible Water Level Sensor

Simple and Easy to Use
Configure Your Device via NFC

Configure your sensor

• Stainless probe with corrosion resistance


• Ultra-wide-distance transmission up to line of sight of 10km


• IP67 waterproof enclosure for harsh environment applications


• Built-in 19000 mAh replaceable battery and work for 10 years without replacement


• Equipped with NFC for easy configuration


• Compliant with standard LoRaWAN® gateways and network servers


• Quick and easy management with Milesight IoT Cloud solution

LoRaWAN®

Frequency CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
Tx Power 20dBm
Sensitivity -137dBm @300bps
Mode OTAA/ABP Class A

Measurement

Range 3m/5m/10m H2O (Customizable up to 200m)
Accuracy ±0.5% FS
Accuracy ±30 ppm or ±3 % of reading

Physical Characteristics

Probe Length At least should be 1-1.5m longer than measuring range
Power Supply 19000 mAh Li-SOCL2
Operating Temperature Transceiver: -30°C to +70°C Pressure Sensor: -10°C to +60°C
Ingress Protection IP66 (IP67 as required)
Dimension 105.4 × 71 × 69.5 mm (Probe and cable are not included)
Mounting DIN rail, wall

• Water Level Monitoring


• LoRaWAN^® Wireless


• Easy Configuration via NFC / 10 Years Battery Life


• Customizable measuring range up to 200 m


• Submersible pressure sensor not affected by foam, wind, or rain


• IP67 full sealed plastic waterproof design (Transceiver is not included)


• Measuring medium: water (customizable for oil and other non-corrosive media)


• US915 Support

* The Shipping Lead Time for Backorders is 10-20 Business Days. *