Dynamic weighing at full line speed: underweight packs are rejected, overweight giveaway is cut, and every batch is documented for EU average-weight (e-mark) compliance.
A checkweigher weighs each pack as it passes and rejects those outside tolerance. The commercial case is simple: 2 g of giveaway on a 200 g pack is 1% of your product cost, every day. The legal case is the EU 'e-mark' average-weight system (Directive 76/211/EEC), which requires statistical control of net contents — the checkweigher's batch reports are your evidence.
We supply Thermo Scientific Global VersaWeigh and Versa GP for general packaged goods, Versa Flex and Versa Rx for dry and pharmaceutical applications, Versa 8120 chain weighers up to 700 packs/min, Teorema for can lines, Frame 44 and Box series up to 50 kg, and Fortress Raptor checkweighers and caseweighers — including combination frames with metal detection. Installed, calibrated and OIML/MID-verified where required.
Every gram of giveaway is margin lost. VersaWeigh checks weight at full line speed, cuts product giveaway and logs statistics per batch. Washdown-ready for wet environments.
Compact checkweighers for dry applications and pharma. Versa Rx meets validated pharmaceutical production requirements: accuracy, weighing logs, audit trail.
Specialised weighing solutions: chain checkweigher up to 700 packs per minute, Teorema for high-rate can lines, Frame 44 and the Box series for cases and bags up to 50 kg.
Fortress checkweighers and caseweighers with a large touchscreen. The Combo version pairs weight control with Stealth metal detection on one frame — smaller footprint, single interface.
Tell us the model and your product — we come back with a price and lead time within a few working days.
Or write to us directly: info@agengineering.ee
Typical standard deviation is ±0.1–0.5 g for packs under 1 kg at line speed, depending on belt speed, pack length and environment. Washdown lines and air currents affect accuracy — we specify the load cell, belt and enclosure for your conditions.
If the checkweigher is the sole means of controlling net quantity for e-marked packs, many EU authorities require MID-approved instruments. We supply and arrange initial verification where needed.
Yes. Combination units (Thermo and Fortress) put both inspections on one frame with a single reject and one operator screen — less floor space, one integration.
Send us a short description of your project — capacity, product, site — and we will come back with a first technical proposal within a few working days.
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