EM500-SWL Lorawan Submersible Water Level Sensor

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Brand: Milesight IOT
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EM500-SWL is designed to measure the tank level or open water applications while fully submersed in liquid. It is robust and sealed to prevent corrosion and failure.

Technology LoRaWAN®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923
Tx Power 16dBm(868)/20dBm(915)/19dBm(470)
Sensitivity -147dBm @300bps
Mode OTAA/ABP Class A
Pressure Type Gauge Pressure
0 ~ 3m/5m/10m (H2O)
(Customizable up to 200m and for other liquids)
Accuracy ± 0.5% FS
Resolution 0.01m
Power On & Off NFC, power button (Internal)
Configuration Mobile APP(via NFC) or PC software(via USB Type-C)
Physical Characteristics
Cable Length At least 1-1.5m longer than measuring range
Power Supply 19000 mAh Li-SOCL2 battery (ER34615)
Battery Life*
4 years (10 min interval, SF12)
>10 years (10 min interval, SF7)
Operating Temperature -30°C to +70°C (Transceiver)/-10°C to +60°C (Level Sensor)
Relative Humidity 0% to 100% (non-condensing)
Ingress Protection IP66
Transceiver: 105.4 × 71 × 69.5 mm (4.1 × 2.8 × 2.7 in)
Level Sensor: 122 × ф26 mm (4.8 × ф1.0 in)
Installation Pole, wall or DIN Rail Mounting

We build to order