DeltaSil turns any steel-legged silo into a scale: live stock level, truck loadout control, a record of every tonne. Sensors bolt onto the legs — no crane, no lifting the silo, no production shutdown.
The problem
Tapping on the shell, estimating from run hours, surprises at month-end close. Without a mass measurement you don't know what you actually hold — or where the losses go.
The weighbridge figure arrives after the fact: trips back to the silo, corrections, the risk of an overload penalty — or hauling air when the truck leaves underloaded.
How much went out yesterday? When should the next delivery be ordered? Does the delivery match the note? Without silo data, planning and reconciliation run on trust.
How it works
Eight strain sensors in four independent channels — every leg measured separately, each with its own temperature reading. No welding, no downtime.
The system tracks current stock and measures every change precisely: a truck loadout, a delivery, production into a compartment.
A tablet at the operator's position with live levels and loadout history. One-touch tare, warnings when the reading is disturbed.
The system learns from every reference weighing — for example from your weighbridge. No test weights, no calibration service visits.
Why DeltaSil
Differential measurement with continuous self-calibration and thermal correction computed separately for each support. The calibration factor is trained on real tonnes from your weighbridge — not on a test weight once a year.
Fully autonomous system — we don't touch your plant control. Maintenance doesn't have to approve or sign off anything.
Installed on a working silo in one day. No lifting the structure, no cutting the legs, no hydraulic jacking modules.
We monitor every channel, drift and thermal data online. Most issues are resolved before you notice them — without a site visit.
Applications
Current contents of every compartment without climbing the silo. No more guesswork and no more month-end discrepancies.
The operator sees how much has been loaded before the truck moves to the weighbridge. Fewer return trips, no overloads, full loads.
Tanker or tipper — check whether the quantity delivered matches the delivery note, without a trip across the weighbridge.
Consumption history and the rate at which material goes down. Order raw material when it's actually needed.
Notification of low stock and approaching overfill, before either becomes a problem.
Every tonne logged: daily balances, losses, gaps between production and sales — in black and white.
Industries
We started with asphalt mixing plants, but the system works anywhere you need to know the contents of a silo and control what leaves it — without lifting the structure.
DeltaSil Care subscription
Remote monitoring of drift and self-calibration quality. The alert reaches us, not you.
New features and algorithm improvements deployed remotely, with no site visits and no interruptions.
Extended hardware warranty for the full subscription period, plus a monthly loadout balance.
A 20-minute site survey and a firm quotation. We demonstrate the system on a tablet — it runs even with no hardware installed.
contact@deltasil.eu +48 600 225 995