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AND Gulf
Industry Solutions

Food Safety & Quality Control Instruments for F&B Production

Checkweighing · X-ray inspection · Metal detection · Moisture content testing · HACCP compliant

Food manufacturers in the UAE and GCC operate under ESMA (Emirates Authority for Standardisation and Metrology) requirements, HACCP mandates, and increasingly stringent retailer codes of practice that demand multi-layer product inspection at the production line. AND Gulf supplies A&D Japan's complete quality-gate portfolio — checkweighers, X-ray inspection systems, metal detectors, and moisture analyzers — from a single authorised source in JAFZA, with installation, integration, and calibration support across the GCC.

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Inline checkweighing is the first line of defence against short-weight claims and giveaway losses. The A&D AD-4961 ProteX checkweigher delivers dynamic weighing accuracy with OIML R 51 compliance, supporting reject rates low enough to satisfy modern retailer specifications. The system integrates with A&D's metal detection units via simple digital I/O, enabling combination checkweigh-and-detect lines without complex PLC programming.

X-ray inspection identifies contaminants that metal detection cannot: glass, ceramic, dense plastic, stone, and bone fragments in packaged food. The A&D AD-4961 ProteX X-ray series uses high-contrast imaging algorithms developed specifically for food applications, delivering reliable detection in products with variable density — raw meat, baked goods, and frozen foods where metal detectors frequently produce false rejects. ProteX X-ray systems are validated to GFSI and FSSC 22000 requirements.

Moisture content is a key quality and shelf-life parameter for snack foods, dried fruits, spices, and baked goods. The A&D MS-70 and MF-50 moisture analyzers provide rapid loss-on-drying measurement using uniform halogen heating, delivering results in 3–8 minutes compared to 24–hour oven drying methods. The 0.001% to 0.1% moisture resolution range covers the full spectrum from QC sampling in the lab to production-line release testing.

Key Requirements in This Sector

  • OIML R 51 checkweigher compliance for UAE and GCC retail shelf standards
  • HACCP and GFSI/FSSC 22000 validated X-ray inspection
  • Metal detection sensitivity to Fe 1.0 mm, SUS 1.5 mm in typical food products
  • Moisture content measurement for shelf-life and labelling compliance
  • Integration with existing production line PLC and SCADA systems
  • Washdown-rated equipment for wet processing environments

Frequently Asked Questions

What inspection systems are required for food manufacturing in the UAE?
UAE food manufacturers supplying modern retail (Carrefour, Spinneys, LuLu) are increasingly required by retailer codes of practice to install checkweighers and either metal detection or X-ray inspection at the end of line. ESMA regulations mandate accurate net weight labelling, enforceable through OIML R 51 checkweigher certification. HACCP plans typically require documented CCP monitoring records from inline inspection systems. AND Gulf can advise on the specific system combination required for your product type and retail channel.
When should food manufacturers choose X-ray over metal detection?
Metal detection is the right choice when the primary contaminant risk is ferrous, non-ferrous, or stainless steel fragments, and the product is not highly conductive or wet. X-ray inspection is required when glass, ceramic, stone, dense plastic, or bone fragment contamination is the primary risk — metal detectors cannot reliably detect these. X-ray also provides checkweighing and fill-level inspection in the same pass. For products already wrapped in foil or metallised film, X-ray is the only viable inspection method.
How quickly can moisture analyzers return results compared to oven drying?
Traditional convection oven drying methods (ISO 712, AOAC methods) require 1–24 hours depending on the product matrix and moisture level. A&D's halogen moisture analyzers using Secondary Radiation Assist (SRA) technology return results in 3–8 minutes for most food products including snacks, spices, grains, and meat. The results correlate strongly with oven drying references and are accepted by most in-process quality control specifications, though formal reference method correlation should be established for regulatory submissions.

Build a complete quality-gate line for your F&B facility

AND Gulf can specify, supply, install, and calibrate your full inspection system from a single JAFZA base.

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AND Gulf FZE · Jebel Ali Free Zone (JAFZA), Dubai · +971 4 881 9900

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