AJA SDW-323 Weigher

• Used for continuous weighing of bulk materials on conveyor belts in industries such as mining, aggregates, and agriculture.
• Integrated into production lines for inventory management and process control by monitoring material flow.
• Applied in waste management facilities for tracking incoming and outgoing material volumes.
• Utilised in food processing for monitoring ingredient transfer and ensuring consistent product formulation.

Typical capacity

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

Power supply

Commonly found on units of this type, power requirements are typically 230V or 400V three-phase, 50Hz, with lower voltage DC options for control circuitry.

Belt width compatibility

Weighers like the SDW-323 are typically designed to accommodate standard conveyor belt widths, often ranging from 400mm to 1200mm.

Accuracy

Typical accuracy for dynamic belt weighers of this type is commonly within ±0.5% to ±2% of measured flow rate, depending on calibration and operating conditions.

Operating environment

Units are typically designed for industrial environments, often with IP54 or higher ratings for dust and moisture protection.

Output signals

Commonly features include 4-20mA analogue outputs, pulse outputs for totalisation, and digital communication protocols such as Modbus or Profibus.

• What is the primary function of a conveyor belt weigher?

  The primary function is to continuously measure and display the weight of material being transported on a conveyor belt, providing real-time flow rate and totalised weight data.

• How is a conveyor belt weigher installed?

• What maintenance is typically required for this type of weigher?

• Can this weigher be integrated with existing control systems?

• 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.

General overview for this equipment type