Weighing Instruments for Oil & Gas Operations

Platform scales, floor scales, and bench scales used in oil field operations must maintain accuracy across the 45°C–60°C ambient temperatures common in UAE summer conditions. A&D's industrial platform and washdown bench scales use sealed load cells with IP65 and IP69K ratings, making them resistant to hydrocarbon vapours, water ingress, and the caustic cleaning agents used in process environments. For hazardous areas, A&D Japan also supplies ATEX-certified stainless-steel platform scales for use in Zone 1 and Zone 2 classified explosive atmospheres — critical for chemical weighing near hydrocarbon storage.

Laboratory and QC work within refinery and petrochemical facilities requires precision balances with chemical resistance and temperature stability. A&D's FZ-iWP/FX-iWP Series precision balances are IP65 rated — the only standard-level precision balance with full dust and water resistance — making them the preferred choice for field laboratories where splashed solvents and process fluids are a daily reality. The internal calibration mechanism maintains accuracy without operator intervention, even as laboratory temperatures shift.

Catalyst management is a major weighing application in petrochemical plants, where precise quantities of catalyst must be dispensed, recovered, and tracked. The high capacity of A&D's GX-K/GF-K Series (up to 31 kg at 0.01 g readability) combined with IP65 protection covers the full range from small laboratory catalyst samples to process-scale catalyst charges. A&D Gulf's calibration service provides on-site certification of all weighing equipment against traceable reference standards, with certificates that record the reference standards used, the test points, the results at each point and the expanded measurement uncertainty (k=2) — the evidence an ISO 9001 or HSE audit of measuring equipment normally asks for.