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EM500 Series | Environment Monitoring Sensors

Milesight EM500 Series, Environment Monitoring Sensors are perfect for outdoor applications like agriculture and the robust enclosure is ideal for industrial settings. This series includes light sensor, CO2 sensor, PT100 temperature sensor, soil sensor, pressure sensor, ultrasonic distance & level sensor, and water level sensor.

IMPORTANT – Sensor Operation

Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.

  • OVERVIEW

    Unleashing Precision in Distance & Level Detection for Flood Monitoring, Wastewater Management and Storage Monitoring Solutions

    The EM500-UDL is a high-precision distance and level detection device, expertly designed for challenging applications. Primarily used in scenarios like flood monitoring, wastewater management, and fill level monitoring in grain or fertiliser storage facilities, this device has proven its reliability and robustness in the face of harsh conditions.

    Key to its performance is the cutting-edge ultrasonic technology it employs. By transmitting ultrasonic waves that reflect back from nearby objects, the EM500-UDL provides highly accurate distance measurements. This feature is especially beneficial in flood and silo or grain monitoring, where there’s no necessity to submerge a sensor into the material, thereby reducing the risk of items being washed away or damaged by debris.

    The EM500-UDL also incorporates LoRaWAN® technology for efficient data transmission. This feature, coupled with its integration capabilities with the Milesight LoRaWAN® gateway and the Milesight IoT Cloud solution, allows users to manage and visualise sensor data remotely with ease and efficiency.

    One of the standout attributes of the EM500-UDL is its low power consumption. Powered by a single 19000 mAh battery, the device can operate continuously for an impressive duration of up to 10 years. This long-life battery significantly enhances the practicality and usability of the EM500-UDL, making it a preferred choice for various outdoor applications including flood monitoring and granary level monitoring.

    Discover the Power of Precision with EM500-UDL – Your Ultimate Solution for High-Accuracy Distance and Level Detection.

    Features

    • The sensor offers a versatile measuring range spanning from 0.3m to 10m.
    • It is adept at taking measurements in compact containers or narrow openings.
    • The device is suitable for use in both benign and chemical mediums.
    • It provides non-contact detection, making it safe for use with corrosive liquid chemicals or combustible substances.
    • Detect object distance or level without physical contact, ensuring non-intrusive monitoring.
    • Experience ultra-wide-distance transmission with an impressive range up to 10km line of sight, accommodating large-scale operations.
    • Benefit from an IP67 waterproof enclosure, designed specifically for applications in harsh and challenging environments.
    • Enjoy long-term functionality with a built-in 19000 mAh replaceable battery, capable of operating for a decade without requiring replacement.
    • Leverage the convenience of NFC technology for effortless configuration.
    • Ensure seamless integration with existing systems, as our product is fully compliant with standard LoRaWAN® gateways and network servers.
    • Manage your operations swiftly and effectively with the help of the intuitive Milesight IoT Cloud solution.

    Streamlining Industrial Processes with Tank Level Monitoring

    Traditional methods of measuring tank levels are laborious and error-prone. The EM500-UDL offers a reliable alternative, ensuring consistent accuracy in challenging industrial applications, thereby eliminating the need for conventional manual reporting methods.

    Optimising Winter Management with Snow Level Monitoring

    The LoRaWAN-based snow level monitoring solution, aided by the EM500-UDL ultrasonic distance level sensor, allows government departments to respond swiftly to heavy snowfalls, mitigating prolonged road restrictions. This technology enhances field visibility, contributing to smarter city operations.

    IMPORTANT – Sensor Operation

    Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.

  • GATEWAYS

    Milesight LoRaWAN Gateway Options – Enhancing Connectivity and Efficiency in IoT Networks

    A robust gateway is a critical component for seamless connectivity and efficient data transmission. Serving as the bridge between IoT devices and the cloud, Milesight LoRaWAN gateways offer unparalleled performance and versatility.

    Choose the Milesight LoRaWAN gateway that best suits your specific requirements, and experience unparalleled connectivity, efficiency, and reliability in your wireless IoT network.

    Learn more here >>

  • IOT CLOUD

    Empowering Device-to-Cloud Connection

    The Milesight IoT platform seamlessly integrates LoRaWAN® sensors and controllers with the robust security of AWS infrastructure, ensuring your data’s safety. This integration simplifies the monitoring and control of remote assets by transforming real-time and historical data into intuitive dashboard widgets. You can access your projects remotely and stay informed with real-time alerts via email and mobile, ensuring you never miss critical updates. Interact with our Live Demo Dashboard here >>

    For a reliable and user-friendly IoT cloud solution, choose Milesight IoT Cloud.

    Learn more here >>

  • SPECIFICATIONS

     

    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
    S050: 0.3 – 5 m (Snow Version), ±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

    Powr 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/S050: -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

    * Tested under laboratory conditions and for guideline purposes only.

/ Shop / Products / Milesight / Milesight EM500-UDL Ultrasonic Distance/Level Sensor

Milesight EM500-UDL Ultrasonic Distance/Level Sensor

$542.00 – $755.00 ex GST

The EM500-UDL is a high-precision, ultrasonic distance and level detection device designed for challenging environments. Ideal for flood monitoring, wastewater management, and grain or fertiliser storage facilities, it offers accurate measurements without the need for sensor submersion. The device provides accurate measurements and efficient data transmission via LoRaWAN® technology. Its low power consumption and long-lasting battery make it a reliable solution for remote data management.

 

NOTE: Gateway Required for Milesight System Operation – Refer to Tab Below

Part Number: EM500-UDL-915M-XXX Category: Products

Purchase Options

Part number: EM500-UDL-915M-C050

Unit Price: $542.00

$542.00 ex GST

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Part number: EM500-UDL-915M-W050

Unit Price: $706.00

$706.00 ex GST

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Part number: EM500-UDL-915M-C100

Unit Price: $542.00

$542.00 ex GST

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Part number: EM500-UDL-915M-W100

Unit Price: $755.00

$755.00 ex GST

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Product Resources

←
→

EM500-UDL Ultrasonic Distance Level Datasheet

EM500 Series User Guide

Easy Configuration via NFC for Milesight Sensor How-To-Video

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