Scale Indicators & Weighing Controllers for Industrial Process Control

Scale indicators and weighing controllers connect load cells to operators and industrial automation systems. Indicators display and process weight signals, while controllers execute programmable sequences for automated production and material handling.

• Precision Weighing & Signal Processing: Supports digital weight display, zero tracking, tare, digital filtering, and load cell signal conversion, depending on the model.
• Automated Batching & Process Control: Manages multi-ingredient batching, filling, bagging, loss-in-weight feeding, and setpoint control through configurable digital I/O, where supported.
• PLC & Industrial Connectivity: Connects with PLC, DCS, and SCADA systems through supported protocols such as Modbus RTU/TCP, PROFINET, and EtherNet/IP.
• Mounting Formats & Enclosure Protection: Available in panel-mount, DIN-rail, and enclosure formats, with protection ratings suited to specific industrial environments.
• Metrological Compliance & Calibration: Supports configurable alarms, calibration functions, and applicable legal-for-trade requirements, including OIML R 76 where relevant.
• Industrial Applications & Weighing Configurations: Suitable for platform scales, tank and silo weighing, conveyor weighing, and industrial filling systems, depending on device capabilities.
• Regional Integration & Support: ZFA provides weighing system integration, controller commissioning, calibration, and technical support across Egypt, Saudi Arabia, the UAE, and the GCC.