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Ellenex PLL Liquid-Level Transmitter
Ellenex · Sensors

Ellenex PLL Liquid-Level Transmitter

SKU PLS2-L Available on order
$529.65 per unit, wholesale price
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Specifications

The Ellenex PLL Liquid-Level Transmitter is a battery-powered submersible liquid-level transmitter that reports tank and reservoir levels over LoRaWAN. It is designed for long-term outdoor deployment in water, wastewater and industrial applications, with a sealed stainless-steel sensor head and ultra-low-power electronics for multi-year maintenance-free operation.

Key specs

  • Hydrostatic liquid-level measurement with high accuracy (typ. ±0.25% span)
  • LoRaWAN 1.0.2 Class A; bands AS923, EU868, US902-928 and AU915-928
  • Built-in replaceable 3.6 V lithium battery with 10+ years typical service life
  • IP68-rated sensor head with UV-protected enclosure for harsh outdoor use
  • Stainless-steel wetted parts (SS304/SS316) with Viton seals
  • Sampling period configurable over the air via LoRaWAN downlinks (default 4 hours)

Use it for remote tank, well, reservoir and sump monitoring. It joins any standard LoRaWAN network (AS923, EU868, US902-928, AU915-928) via OTAA or ABP, so it works with the network server and IoT platform of your choice.

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