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OVERVIEW
Harnessing LoRaWAN® Technology for Advanced Liquid Level Measurement
The EM500-SWL is a state-of-the-art device engineered for precise liquid level measurement in demanding conditions. Harnessing the power of LoRaWAN® technology, this sensor not only ensures reliable data transmission but also boasts an impressive low power consumption feature. With a 19000 mAh battery, the EM500-SWL delivers an outstanding operational lifespan of up to 10 years.
This device is designed to integrate seamlessly with the Milesight LoRaWAN® gateway and the Milesight IoT Cloud solution. This synergy allows users to manage sensor data remotely, providing a comprehensive visual overview of all measurements.
Regarded for its versatility, the EM500-SWL is widely deployed across various applications. From monitoring water tank levels and water resource levels to keeping track of ISO tank levels, it excels in diverse environments. It’s also proficient in monitoring waste water tanks, oil storage tanks, and river and dam levels, making it an invaluable tool in numerous sectors.
Redefining Tank Level Monitoring – Experience the Power of LoRaWAN® with EM500-SWL
Features
- The device provides a flexible measuring range, customisable up to 200 meters.
- Designed with a submersible pressure sensor, it remains unaffected by variables like foam, wind, or rain
- The probe, crafted from stainless steel, offers exceptional resistance to corrosion.
- An ultra-wide-distance transmission capability ensures connectivity up to a line of sight distance of 10km.
- The device features an IP67 waterproof enclosure, making it suitable for applications in harsh environments.
- With a built-in, replaceable 19000 mAh battery, the device can operate for up to 10 years without requiring a battery replacement.
- The device is equipped with Near Field Communication (NFC) technology, allowing for effortless configuration.
- It is fully compliant with standard LoRaWAN® gateways and network servers.
- The Milesight IoT Cloud solution provides a platform for quick and easy management of the device.
Integrated Solutions with Advanced Submersible Water Level Sensor
The EM500-SWL sensor has revolutionised water level measurements in tanks and open water applications. Fully submersible, this robust, corrosion-resistant sensor offers a customisable measuring range of up to 200m. It maintains accuracy despite foam, wind, or rain, and its IP67 waterproof design ensures long-term durability in harsh environments. Although primarily used for water measurements, it can also be customised for oil and other non-corrosive media measurements.
Transforming Water Resource Management with EM500-SWL IoT Sensors
The innovative EM500-SWL IoT sensor is leading the way in transforming water management. This advanced sensor has made significant strides in areas such as liquid level measurement, particularly in open water applications and tank levels. By providing real-time, accurate data, the EM500-SWL helps prevent serious complications like water outages. Despite challenging environmental conditions, the EM500-SWL ensures reliable performance, revolutionising the approach to managing water resources across various sectors
IMPORTANT – Sensor Operation
Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.
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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 >>
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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 >>
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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
Pressure Type Gauge Pressure Range 0 ~ 3m/5m/10m (H2O)
(Customisable 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 * Tested under laboratory conditions and for guideline purposes only.
Milesight EM500-SWL – Wireless Submersible Water Level Sensor
$552.00 – $597.00 ex GST
The EM500-SWL is a cutting-edge sensor designed for precise liquid level measurement. Leveraging LoRaWAN® technology, it ensures reliable data transmission and low power consumption, with a battery life of up to 10 years. With its versatility, it’s widely used in diverse environments to monitor levels in water tanks, oil storage tanks, rivers, and dams.
NOTE: Gateway Required for Milesight System Operation – Refer to Tab Below
