Ultrasonic Distance/Level Sensor NB-IoT Version (W050)

Description

Track Water and Tank Levels with Supreme Precision

The EM400-UDL emerges as a state-of-the-art ultrasonic distance sensor, meticulously crafted for outdoor tracking tasks. From water level monitoring, tank fill assessments to object detection, the EM400-UDL excels in various scenarios. Offering a selection of sensors, each tailored with specific detection ranges, this device accommodates a diverse array of needs.

Engineered to endure the rigors of outdoor environments, the EM400-UDL features a robust IP rating and a waterproof case, alongside remarkable battery longevity. Equipped with dual 9000 mAh batteries, it promises up to a decade of service without the necessity for battery replacement.

Milesight presents two variants of the EM400-UDL, each designed for unique communication demands. The LoRaWAN® variant integrates effortlessly with Milesight’s LoRaWAN® gateway and IoT Cloud for streamlined, remote data management. Meanwhile, the NB-IoT/Cat.M variant, equipped with GNSS, caters to a broad spectrum of applications, ensuring both tracking and security.

Key Features

• Probes offering detection ranges between 30cm to 500cm, suitable for numerous applications.
• Dual 9000 mAh batteries with a lifespan of up to 10 years.
• NTC temperature sensor for prompt detection of temperature shifts, reducing combustion risks.
• Integrated 3-axis accelerometer for monitoring the device’s tilt, enhancing safety.
• IP67 rating and damp-proof coating for durability in outdoor settings.
• NFC enabled for simple, one-touch setup.

Communication Customization: LoRaWAN® or NB-IoT Options

Opt between the LoRaWAN® and NB-IoT/Cat.M versions to match your communication requirements. The LoRaWAN® option allows for easy integration with Milesight’s ecosystem for comprehensive data management, while the NB-IoT/Cat.M version supports diverse IoT platforms and adds GNSS for advanced tracking and security.

Unleash Efficiency with EM400-UDL: A Versatile Tool for Various Settings

The EM400-UDL is an invaluable asset for both industrial and municipal applications, designed to provide precise, reliable data for streamlined operations and enhanced productivity.

Applications Spanning

• Boiler expansion monitoring.
• Tracking fill levels in tanks and barns.
• Flood monitoring.
• Sewage level tracking, and more!

Non-Contact Measurement for Consistent Accuracy

Utilizing ultrasonic technology for distance measurement, the EM400-UDL ensures stable, reliable performance across different mediums, without any contact, maintaining probe integrity and measurement accuracy.

Advanced Monitoring for Optimal Performance

• Tilt Awareness: With an onboard 3-axis accelerometer, the EM400-UDL vigilantly monitors tilt, providing alerts for ideal device alignment.
• Temperature Alerts: The integrated NTC thermistor offers precise temperature tracking, swiftly notifying users of any critical changes, enhancing safety and device efficiency.

The EM400-UDL not only excels in temperature and tilt monitoring but also elevates the operational safety and efficacy of your setup

IMPORTANT – Sensor Operation

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