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Milesight EM500 SWL Series

SKU: EM500-SWL-868M-L003 PN: 4846W

Measure tank levels or open water applications with the Milesight EM500-SWL Submersible Water Level Sensor.

Details Additional Info Data Sheet Manual

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Product Description

Remotely monitor fluid levels with the Milesight EM500-SWL submersible water level sensor. The EM500-SWL submersible water level sensor features a stainless probe which is resistant to corrosive materials, making it ideal for use in harsh environments.

With a customisable measuring range of up to 200m, the sensor can be used in hard-to-reach areas and is particularly useful in flood alerts. The devices boasts an impressive ±0.5% FS Accuracy.

Compatible with Milesight's IoT Cloud Solution, users of this EM500-SWL is able to easily visualise and manage all sensor data wherever they may be.

Ideal for applications such as:

  • Water tank level monitoring
  • Water resource level monitoring
  • ISO tank level monitoring
  • Waste water tank monitoring
  • Oil store tank level monitoring
This sensor is IP-67 rated and is designed to be submerged in water in harsh environments.

Variants Available

Product Code Measurement Range Cable Length
Milesight EM500 Submersible Water Level Sensor 3m 0 to 3m 3m
Milesight EM500 Submersible Water Level Sensor 5m 0 to 5m 5m
Milesight EM500 Submersible Water Level Sensor 10m 0 to 10m 10m

Features

  • LoRaWAN® Certified
  • Stainless probe with corrosion resistance
  • Wireless range of up to 10km (depending on the environment)
  • 3m - 10m long cable
  • Equipped with NFC for easy configuration
  • Suitable for pole, wall or DIN Rail Mounting
  • IP67 Rated
  • Accuracy Rating ±0.5%

Parameters

Wireless Transmission
Protocol LoRaWAN®, Milesight D2D
Antenna Internal Antenna
Frequency EU868 (Other frequencies available on request)
Tx Power 16 dBm (868 MHz) / 20 dBm (915 MHz) / 19 dBm (470 MHz)
Sensitivity -137 dBm @ 300 bps
Mode OTAA/ABP Class A
Water Level Measurement
Measuring Range 0 ~ 3 m / 0 ~ 5 m / 0 ~ 10 m / 0 ~ 20 m H2O (Customisable up to 200 m)
Accuracy ± 0.5% FS
Resolution 1 mm
Probe Length At Least 1 ~ 1.5 m Longer than Measuring Range
Software & Features
Configuration Mobile App via NFC or USB Type-C
Data Storage Local Data Logging with Retransmission Support
Advanced Features Threshold Alarm, Data Retransmission, FUOTA
Cloud Compatibility Milesight IoT Cloud, AWS IoT, ThingsBoard, ChirpStack, TTN
Transceiver Dimensions 105.4 × 71 × 69.5 mm (4.15 × 2.80 × 2.74 in)
Level Sensor Dimensions 130 × Ø 27 mm (5.12 × Ø 1.06 in)
Housing & Colour ABS & PC (UV-Resistant), Grey
Installation Transceiver: Pole, Wall or DIN Rail Mounting
Level Sensor: Submerged in Liquid
Operating Temperature Transceiver: -30°C ~ +70°C
Level Sensor: -10°C ~ +70°C
Relative Humidity 0% ~ 100% (Non-condensing)
Ingress Protection IP67 (Transceiver), IP68 (Level Sensor)
Regulatory CE, FCC, RoHS
Power Supply 1 × 19,000 mAh ER34615 Li-SOCl2 Replaceable Battery
Battery Life1 Up to 10 Years (10-min Interval, 25°C)

 
Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, trade pricing and lead times, please contact our team.

Our technical sales team are also happy to advise customers on the best LoRaWAN® solution for their specific applications on an individual project basis.

 

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