Submersible level sensors report destination stock, while a truck sensor adds GPS positions through NB-IoT. Delivery teams review tank amounts and vehicle movements to plan replenishment and check delivery progress.
Delivery planning brings together the amount held at a destination and the progress of the vehicle serving it. Ellenex connects destination tank measurements with a mobile tank sensor that also reports GPS position. Distribution teams review the returned levels and vehicle movements to plan replenishment and follow the progress of diesel deliveries.
A submersible PLS2-N sensor measures liquid level in the destination tank and sends values through NB-IoT to cloud software. A PLG2-N sensor on the delivery truck measures the mobile tank and adds GPS location. GPS provides position rather than the communications link; the supported cellular network carries the data. Dashboard views combine current measurements with historical graphs, asset location and device status. Threshold rules generate notifications for assigned stock conditions.
Dispatchers check the destination’s level, compare the truck’s reported position and review changes in the mobile tank. The information supports deciding which location to serve next and following an expected delivery. Operators can examine consumption history, export records or connect telemetry with existing logistics software through an API. After a threshold or changed delivery condition is reported, the assigned team reviews the relevant tank and vehicle records and updates its replenishment plan.
Sensors, gateways and spare units
Site survey, mounting, commissioning and configuration
Platform subscription, connectivity, data and support
This is an estimate by IoT Apps based on comparable deployments, not a quote from Ellenex.
Get an estimate for your own project and invite Ellenex to confirm a price and lead time, on this page. Taxes, shipping, civil works and custom integration are not included. How IoT Apps estimates costs

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PLS2-N is the standard submersible level sensor named for the destination tank.
PLG2-N combines mobile tank level measurement with GPS position reporting.
No. GPS supplies the position; NB-IoT provides the named cellular data connection for this delivery arrangement.
Yes. Operators assign level thresholds so reported stock conditions generate notifications for replenishment planning.
Every page carries a cost estimate by IoT Apps for your own sites and assets; set your budget and invite Ellenex to confirm a price and lead time.
For 1 site with 10 monitored assets in United States, IoT Apps estimates $1,800 – $6,000 in the first year and $400 – $1,300 every year after. This is an estimate based on comparable deployments, not a quote from Ellenex.

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