CELIJIA DUAL WEIGHTING SYSTEM

The system can automatically perform zero-offset compensation based on current and voltage characteristic curves, effectively addressing the zero-drift issues commonly observed in conventional load sensors. This approach significantly reduces false alarms and lowers the cost of manual calibration and maintenance.

Continuously monitors left–right and front–rear weight distribution of the container, detects unbalanced loads, and triggers alarms or protective actions to enhance the safety of lifting operations. 

Quickly identifies minor obstructions or initial-stage hang-up conditions between the spreader and the container. The system triggers protective actions to prevent continued lifting that could cause structural damage or safety incidents. 

 Provides overload settings, real-time display, and protection functions for total weight and single-rope/single-side weight. Multiple alarm and protection thresholds can be configured according to specific port equipment requirements. 

The system includes reserved expansion interfaces and can be upgraded into a full equipment management platform, enabling advanced health monitoring and predictive maintenance, including:

1. Locking Mechanism and Wire-Rope Life  Management
   Establishes life models based on operating conditions, lifting cycles, and load characteristics to predict replacement timing in advance, reducing unexpected failures.
2. Drive System Abnormality Early Warning
   Identifies abnormal trends in the mechanical drive system through power-analysis data and operational characteristics, issuing early warnings to prevent downtime caused by fatigue or abnormal wear.
3. Single-Container Energy Consumption Statistics and Efficiency Analysis
   Records energy consumption across different operating modes and container types, providing ports with actionable insights for energy optimization and operational efficiency evaluation.