AJA SDW-323 Weigher

• Used for continuous weighing of bulk materials on conveyor belts in mining, quarrying, and aggregate industries.
• Integrated into food processing lines for accurate ingredient dosing and product weight verification.
• Applied in chemical and pharmaceutical manufacturing for precise control of material flow.
• Utilised in waste management and recycling facilities for monitoring incoming and outgoing material volumes.

Typical capacity

For this class of equipment, capacities commonly range from a few tonnes per hour up to several hundred tonnes per hour, depending on belt width and speed.

Power supply

Units of this type typically operate on standard industrial power supplies, commonly 230V or 400V AC, 50Hz.

Accuracy

Weigher systems of this nature are generally designed to offer accuracy within +/- 0.5% to 2% of measured flow, depending on calibration and material consistency.

Belt width compatibility

This type of weigher is typically adaptable to various conveyor belt widths, commonly ranging from 400mm to 1200mm.

Output signals

Units often provide standard industrial output signals such as 4-20mA or digital pulses for integration with PLCs and control systems.

Operating environment

Designed for industrial environments, commonly with an IP rating suitable for dust and moisture exposure.

• What is a conveyor belt weigher?

  A conveyor belt weigher, also known as a belt scale, continuously measures the weight of material being transported on a conveyor belt. It typically consists of a weigh frame, load cells, and an integrator.

• How does a conveyor belt weigher work?

• What maintenance is typically required for a used unit?

• Can this unit be integrated into an existing conveyor system?

• What factors affect the accuracy of a belt weigher?

Weighing terminals and load cells are regarded as robust, dependable components in laboratory and pharmaceutical environments. Buyers typically prioritise units with verified calibration history and documentation of maintenance records. The equipment is valued for its longevity and accuracy retention when properly serviced. Key considerations include compatibility with existing systems, sensor condition, and whether calibration certificates are current. Industry practice favours units from recognised manufacturers with established support networks. Used examples generally perform reliably when sourced from well-maintained facilities.

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