Freon Alarm Controller Dairy Factory Cold Storage Fixed Safety Interlocking - SKA/FLA-BJQ
• Detected gas: Freon (refrigerant, R22/R134a/R410A optional)
• Measuring range: 0~1000ppm
• Resolution: 1ppm
• Alarm point: 500ppm (customizable)
• Accuracy: ±3%FS
• Response time: T90 ≤30s
• Zero drift: ≤±2%FS/year
Product Introduction
Freon Alarm Controller Dairy Factory Cold Storage Fixed Safety Interlocking - Product Overview
Freon alarm controller is a gas alarm control device used for fixed safety interlocking in dairy factory cold storage. Search keywords: Freon alarm controller, dairy factory cold storage fixed safety interlocking, Freon alarm. This controller is fixedly installed in the duty room or control cabinet, can connect to multiple Freon detectors, centrally display the concentration at each point, issue audible and visual alarms when concentration exceeds the limit, and output interlocking signals to control ventilation and shut-off equipment. In dairy factory cold storage fixed safety interlocking, the Freon alarm controller can achieve multi-point monitoring and centralized management.
Freon Alarm Controller Dairy Factory Cold Storage Fixed Safety Interlocking - Working Principle
The Freon alarm controller collects signals from Freon detectors via RS485, 4-20mA, or bus methods, processes them through a microprocessor, displays concentration, and determines alarms. In dairy factory cold storage fixed safety interlocking, the Freon alarm controller supports multiple input and output channels and features alarm recording, fault self-diagnosis, and remote communication functions. The controller is fixedly installed in the duty room or control cabinet, with a protection rating suitable for control rooms and on-site cabinets.
Freon Alarm Controller Dairy Factory Cold Storage Fixed Safety Interlocking - Application Scenarios
Freon alarm controllers are widely used in cold storage, refrigeration machine rooms, quick-freezing rooms, and refrigerated rooms of dairy factories. In dairy factory cold storage fixed safety interlocking, the Freon alarm controller can be fixedly installed in the duty room or control cabinet to centrally monitor multiple Freon detectors. The controller can be interlocked with exhaust fans, shut-off valves, audible and visual alarms, and fire protection systems to achieve automatic handling. For large dairy factories, the Freon alarm controller can also be connected to a host computer platform for remote monitoring and data recording.
Freon Alarm Controller Dairy Factory Cold Storage Fixed Safety Interlocking - Technical Advantages
The Freon alarm controller has advantages such as centralized management, flexible interlocking, and convenient operation. In dairy factory cold storage fixed safety interlocking, the Freon alarm controller adopts industrial-grade circuits and modular design, suitable for long-term operation. The controller supports multiple input and output channels, alarm recording, and fault self-diagnosis, making maintenance convenient. When selecting a Freon alarm controller, attention should be paid to the number of input channels, output methods, communication protocols, interlocking logic, and protection rating to ensure reliable and effective fixed safety interlocking in dairy factory cold storage.