RaymanTech Standard Dual Energy X-ray: Seeing the Invisible in Overlapped and Uneven Products

Picture a high-speed frozen broccoli line running at 60 meters per minute. Thousands of dark-green florets tumble straight from the IQF tunnel onto the belt. They overlap, fold, twist, and pile two or three deep. Some are still lightly coated with ice, others are perfectly dry. Hidden somewhere in that moving green avalanche is a sliver of blue plastic film, a tiny piece of rubber gasket, or a fragment of thin glass—contaminants that optical sorters will never see and metal detectors will never feel. A conventional single-energy X-ray machine struggles here too: the overlapping florets create dense, averaged shadows that swallow low-density foreign bodies whole. The contaminant simply disappears.

This exact scenario—dense, irregular, overlapping product that refuses to lie flat—is where RaymanTech’s Standard Dual Energy X-ray was born to dominate.

By simultaneously projecting high-energy and low-energy X-ray beams and mathematically comparing how each material absorbs them, the system determines the effective atomic number (Zeff) of every object in the image. Organic product, plastic, rubber, bone, and glass all reveal their true identity—no guessing, no averaging, no blind spots. Powerful AI then interprets those material maps in real time, flagging only what truly doesn’t belong.

The Standard Dual Energy modelis the most versatile member of this family, purpose-built for products that refuse to behave: frozen fries tumbling in flow packs, pumped chicken portions, shredded cheese, salad mixes, marinated seafood, bulk berries, or any application where items overlap, clump, or vary dramatically in thickness.

It catches what others miss:

· Thin low-density contaminants (plastic film, rubber, PVC, insects)

· Dense organics hidden inside product (bone fragments, wood, shell)

· Subtle defects (cracks, voids, missing pieces)

Detection sensitivity routinely reaches low-density foreign bodies, even when product piles three or four deep. Inspection widths range from 240 mm to 600 mm, heights up to 300 mm, and line speeds 10–60 m/min without compromise. The same hygienic advantages that define RaymanTech—IP67/IP69K stainless construction, 5-minute full washdown, ultra-low radiation leakage (<1 µSv/h)—are all present.

Hygiene and Durability Without Compromise

Food plants are hostile environments. The Standard model is built entirely from 304 stainless steel with continuously welded seams and fully sloped surfaces that shed water instantly. Up to the IP69K rating can withstand harsh environment in food manufacturing factories. The open-frame design leaves no horizontal surfaces for bacteria to hide.

Software That Thinks Like an Expert

The user interface is deliberately simple—large touch panel, intuitive icons, and one-button product changeover—but beneath it lies extraordinary intelligence. The AI continuously builds a statistical model of your specific product: size distribution, density variation, typical overlap patterns, seasonal moisture changes. It knows your product better than any human inspector ever could. When a new harvest delivers slightly denser or lighter florets, the system adapts automatically without operator intervention.

Applications Across the Plant

While the frozen-broccoli example perfectly illustrates the challenge, the Standard Dual Energy model is the go-to choice whenever product geometry is unpredictable:

· All IQF vegetables and fruits (broccoli, cauliflower, peas, corn, mixed cuts, berries)

· Pumped or marinated poultry portions

· Shredded, diced, or sliced cheese

· Fresh or frozen seafood (especially shrimp and surimi)

· Bulk nuts after shelling

· Ready-meal components before tray sealing

· Dry ingredients (spices, seeds, dehydrated vegetables)

For any line where overlapping, uneven, or highly variable product has made reliable inspection feel impossible, the Standard Dual Energy system finally delivers certainty. In short, if your product refuses to lie flat and single-energy X-ray has let you down, this is the machine  that finally delivers certainty.