OmniWOT Products

EM500-SWL

Submersible Water Level Sensor

Dive In and Gauge Your Levels

SKU EM500-SWL Category
  •   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 yearswithout replacement
  •   Equipped with NFC for easy configuration
  •   Compliant with standard LoRaWAN® gateways and networkservers
  •   Quick and easy management with Milesight IoT Cloud solution
  • EM500-SWL
Wireless Transmission
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
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
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* 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
Regulatory CE, FCC, RoHS

View User Manual

Get Quote

Submit your product inquiry, and our team will reach out to you shortly with the details.