OmniWOT Products

EM500-UDL

Ultrasonic Distance/Level Sensor

Industrial Distance/Level Measurement: Precision Meets Accuracy

  •   Object distance or level detection without touch
  •   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

  •   Store historical records locally and support retransmission
  •   Equipped with NFC for easy configuration
  •   Compliant with standard LoRaWAN® gateways and network

    servers

  •   Quick and easy management with Milesight IoT Cloud solution
  • EM500-UDL
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
Range & Accuracy W050: 0.3 – 5 m, ±1% FS
W100: 0.5 – 10 m, ±1% FS
C050: 0.25 – 5 m, ± (1+0.3%*S) cm, S=distance
C100: 0.25 – 8 m, ± (1+0.3%*S) cm, S=distance
Resolution 1 mm
Operation
Power On & Off NFC, Power Button (Internal)
Configuration Mobile App(via NFC) or PC software(via USB Type-C)
Physical Characteristics
Power Supply 19000 mAh Li-SOCL2 battery (ER34615)
Battery Life* 10 years (10 min interval)
Operating Temperature W050/W100: -30°C to +65°C
C050/C100: -15°C to +60°C
Relative Humidity 0% to 80% (non-condensing)
Ingress Protection IP67
Dimension 156.1 × 71 × 69.5 mm (6.1 × 2.8 × 2.7 in)
Installation Pole, wall or DIN Rail Mounting
Approvals
Regulatory CE, FCC, RoHS, LoRaWAN® Certified
EMC EN 55032, EN 55035
EMS IEC 61000-4-2 Level 3, IEC 61000-4-3 Level 2, IEC 61000-4-8 Level 4
Radio Frequency FCC Part 15B, FCC Part 15.247, EN 300 330, EN 301 489-1/3,
EN 300 220-1/2
Safety EN62368-1

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