Bright Automatic Sampling System for Liquid Storage Tanks, millimeter‑level positioning, precise full‑point sampling complying with GB/T4756

Recently, Fushun Bright Technology Co., Ltd. has officially launched the nation’s first‑set full‑automatic arbitrary‑height sampling system for liquid storage tanks. Targeting industry pain points such as large human‑induced errors and limited sampling points in conventional manual sampling, this equipment achieves a positioning accuracy of ±10 mm for sampling positions, with a sampling height ranging from 500 mm to 30000 mm, and is immune to interference from material density.

A single unit can fulfill all sampling modes specified in GB/T4756‑2015 Petroleum liquids — Manual sampling, including upper sample, middle sample, lower sample, bottom sample, composite sample, full‑layer sample and arbitrary‑point sample. It ensures high representativeness of collected samples and eliminates human deviations caused by manual tank‑climbing sampling. It delivers reliable sample foundations for quality testing of oil products and liquid materials in petrochemical, coal‑chemical and pharmaceutical industries.

With over 20 years of expertise in sampling equipment, Bright Technology takes national standards as the benchmark for product design and regards sampling accuracy as a core product indicator, providing automated solutions for quality inspection of materials in storage tanks.

Keywords: arbitrary‑height tank sampling; GB/T4756; full‑automatic under‑tank sampling; millimeter‑level sampling positioning