Available on backorder

EM500-SWL is designed to measure the tank level or open water applications while fully submerged in liquid up-to 200 meters . 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.



Tx Power20dBm
Sensitivity-147dBm @300bps
ModeOTAA/ABP Class A
MeasurementRange3m/5m/10m H2O (Customizable up to 200m)
Accuracy±0.5% FS
Physical CharacteristicsProbe LengthAt least should be 1-1.5m longer than measuring range
Power Supply19000 mAh Li-SOCL2
Operating TemperatureTransceiver: -30°C to +70°C
Pressure Sensor: -10°C to +60°C
Ingress ProtectionIP66 (IP67 as required)
Dimension105.4 × 71 × 69.5 mm (Probe and cable are not included)
MountingDIN rail, wall

Selection Guide

SeriesPictureModelMeasuring RangeDescriptions
EM500-SWLEM500-SWLEM500-SWL-L0033m19000 mAh Li-SOCl2 battery
NFC enabled
Customizable measuring range up to 200m, cable should
be 1m longer than measuring range (customized cable length available)





There are no reviews yet.

Be the first to review “EM500-SWL”