AN-2 Refrigerator Call Point For Refrigerator Call Alarm System

AN-2 Refrigerator Call Point For Refrigerator Call Alarm System

Product Introduction

The Marine Refrigerator Call Point is the critical sensing node within a comprehensive Refrigerator Call Alarm System, engineered for total safety and operational integrity in maritime refrigeration applications. Unlike standalone detectors, this call point is designed from the ground up to be the frontline intelligence unit in a centralized safety network, providing not just detection, but precise, actionable data.

Modern vessels rely on complex refrigeration systems for cargo preservation (reefers), air conditioning, and provisions. A leak of refrigerant gases poses a triple threat: safety risks (toxicity, asphyxiation, flammability), operational failure (spoilage of critical cargo), and regulatory non-compliance (environmental emissions). Our Refrigerator Call Point directly mitigates these threats by turning a potential hazard into a managed event.

Core Function & System Integration:

This device acts as the system's "eyes and nose." Strategically installed in high-risk zones—refrigeration compressor rooms, machinery spaces, above cold storage holds, and in ventilation pathways—it continuously samples the air. Upon detecting a predefined concentration of target refrigerants (e.g., HFCs like R404A, natural refrigerants like ammonia, or CO2), it immediately triggers a local visual/audible alarm and, more importantly, sends a prioritized digital signal to the central Refrigerator Call Alarm Control Panel.

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Technical Data

Refrigerator Call Alarm System

Refrigerator Call Alarm System Connection Diagram