Submersible probe
Submersible probe, 0 ~ 3/5/10 m standard (up to 200 m custom).
EM500-SWL Milesight Submersible Water Level Sensor
Submersible Water Level Sensor
Order codeEM500-SWL In stockOfficial distributor
The EM500-SWL is a Submersible Water Level Sensor. The EM500-SWL combines a submersible vented gauge probe with a LoRaWAN transceiver for precise water level measurement in wells, rivers.
- LoRaWANCN470/IN865/RU864/EU868/US915/
- PowerUp to 10 years (10 min
- ProtectionIP68
- Operating–30 … +70 °C
- In stockVilnius warehouse · EU
- In stockLondon warehouse · UK
Dispatch and lead time are confirmed in the quote.
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Overview
EM500-SWL overview
Overview
The EM500-SWL combines a submersible vented gauge probe with a LoRaWAN transceiver for precise water level measurement in wells, rivers, tanks and industrial vessels.
Submersible Precision
The probe submerges to measure level with ±0.5% FS accuracy and 0.01 m resolution, unaffected by surface foam, wind or rain.
Customisable Range & Media
Standard ranges of 3, 5 and 10 m extend up to 200 m on request. Non-corrosive liquids including oil can be supported with appropriate probe configuration.
Rugged Split Design
IP68 stainless probe and IP67 transceiver suit long cable runs from deep wells to surface-mounted radios with decade-long battery life.
Key features
±0.5% FS accuracy
±0.5% FS accuracy, 0.01 m resolution.
Not affected by foam
Not affected by foam, wind or rain.
IP67 transceiver
IP67 transceiver, IP68 stainless probe.
Customisable for oil and non-corrosive
Customisable for oil and non-corrosive media.
Up to 10 years battery
Up to 10 years battery life.
1 × 19000 mAh ER34615
1 × 19000 mAh ER34615 Li-SOCl2 battery.
147.9 × 71 × 69.5
147.9 × 71 × 69.5 mm transceiver, ABS + PC, grey.
Technical data
EM500-SWL specifications
| Specifications | |
|---|---|
| Technology | LoRaWAN® |
| Antenna | Internal antenna |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz) / 20 dBm (915 MHz) / 19 dBm (470 MHz) |
| Sensitivity | −137 dBm @300 bps |
| Mode | OTAA/ABP Class A |
| Specifications | |
| Pressure Type | Vented gauge |
| Range | 0 ~ 3/5/10 m H2O standard; customisable up to 200 m |
| Accuracy | ±0.5% FS |
| Resolution | 0.01 m |
| Probe | Stainless steel 304, IP68 |
| Specifications | |
| Power Supply | 1 × 19000 mAh ER34615 Li-SOCl2 battery |
| Battery Life | Up to 10 years (10 min interval, 25 °C) |
| Operating Temperature | −30 °C ~ +70 °C |
| Ingress Protection | IP65/IP67 (model dependent) |
| Housing | ABS + PC, grey |
| Installation | Pole, wall or DIN rail mounting |
| Specifications | |
| Regulatory | CE, FCC, LoRaWAN® Certified |
| Environmental | RoHS |
No specification rows match the filter.
Applications
EM500-SWL applications
Rivers & Reservoirs
Hydrology networks track water levels through flood seasons with maintenance-free wireless sensors.
Wells & Groundwater
Submersible probes on long cables monitor aquifer levels without frequent site visits.
Industrial Tanks
Non-corrosive liquid storage uses customisable ranges and media options for accurate inventory data.
Documentation
EM500-SWL downloads
Questions
EM500-SWL questions and answers
How is the EM500-SWL powered?
Up to 10 years (10 min, according to the specification.
What ingress protection does the EM500-SWL have?
IP68, according to the specification.
What is the operating temperature of the EM500-SWL?
–30 … +70 °C, according to the specification.
What lorawan does the EM500-SWL provide?
CN470/IN865/RU864/EU868/US915/, according to the specification.
Request a quote
EM500-SWL price and lead time
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
European headquarters+370 655 51654[email protected]
United Kingdom branch+44 7425 726932[email protected]
- Company code306755852
- VAT numberLT100017217417
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
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