Precision Load Rack Control & Batch Automation 1. Overview The Adtek AccuLoad is a family of microprocessor-based preset batch controllers designed specifically for load rack automation in the oil, gas, chemical, and liquid bulk industries. Unlike general-purpose PLCs, the AccuLoad is a dedicated custody transfer controller, engineered to handle the unique safety, regulatory, and accuracy requirements of loading trucks, railcars, and marine vessels.

Its primary function is to accept flow meter signals (pulse or analog), control valves and pumps, perform batch delivery, and generate a detailed delivery ticket—all while maintaining audit trails for fiscal accountability. Adtek offers several form factors, the most common being:

| Model | Form Factor | Typical Application | |-------|-------------|----------------------| | | Panel-mount, numeric display | Single product, basic top-loading | | AccuLoad III | Large graphic display, QWERTY keypad | Multi-product, multi-compartment, additive injection | | AccuLoad IV | Modular, rack-mount | High-speed batching, complex logic, SCADA integration | | AccuLoad V (Legacy) | 2-line LCD, compact | Smaller transfer skids, retrofit markets |