LoRaWANCE

Milesight EM500-UDL Ultrasonic Distance/Level Sensor

The Milesight EM500-UDL is a non-contact ultrasonic distance and level sensor for harsh environments, measuring 0.25-5m at 1mm resolution over LoRaWAN. An IP67 enclosure and 19000mAh battery suit flood, wastewater and bulk-material monitoring.

Water ManagementUtilitiesAgriculture

Manufacturer: Milesight

Milesight EM500-UDL Ultrasonic Distance/Level Sensor

Key Features

Discover what makes the Milesight EM500-UDL Ultrasonic Distance/Level Sensor stand out

Non-Contact Ultrasonic

Measures distance/level from 0.25m to 5m without contacting the medium.

Millimeter Resolution

1 mm resolution for accurate fill-level and distance tracking.

IP67 Rugged Design

Sealed enclosure withstands dust, moisture and harsh outdoor conditions.

10-Year Battery

19000mAh Li-SOCl2 battery for long-term unattended deployment.

Sensor Types

Capabilities of this sensor

Distance/Level
Level

Specifications

Technical details for Milesight EM500-UDL Ultrasonic Distance/Level Sensor

Measurements

Measuring Range0.25 m - 5 m
Resolution1 mm
MethodNon-contact ultrasonic

Wireless

ProtocolLoRaWAN v1.0.3 Class A
TX Power / SensitivityUp to 20 dBm; -137 dBm

Physical

IP RatingIP67
Operating Temp-30 to 70 C

Power

Battery19000mAh Li-SOCl2, up to 10 years

* Specifications are subject to change without notice. Please refer to the manufacturer's documentation for the most up-to-date information.

Applications

Discover how Milesight EM500-UDL Ultrasonic Distance/Level Sensor can transform your operations

Flood & Water Level

Track river, drainage and reservoir levels remotely for early flood warning.

Wastewater Management

Monitor tank and channel levels in treatment and sewer infrastructure.

Bulk Material Level

Measure fill level in silos and bins of grain, fertilizer or aggregates.

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