Freon Centrifugal Chiller Monitoring Terminal Fixed Safety Monitoring for Large Centrifugal Refrigeration Units - 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 Centrifugal Chiller Monitoring Terminal Fixed Safety Monitoring for Large Centrifugal Refrigeration Units - Product Overview
The Freon centrifugal chiller monitoring terminal is a gas detection terminal device used for fixed safety monitoring of large centrifugal refrigeration units. Search keywords: Freon centrifugal chiller monitoring terminal, fixed safety monitoring for large centrifugal refrigeration units, Freon alarm. The terminal is fixedly installed in the centrifugal chiller area and can continuously detect Freon concentration. When the concentration exceeds the set value, it emits sound and light alarms and outputs linkage signals to control ventilation and shutdown equipment. In fixed safety monitoring for large centrifugal refrigeration units, the Freon centrifugal chiller monitoring terminal can reflect in real time the leakage risks of centrifugal compressors, condensers, and pipeline valves, ensuring the safety of personnel and facilities.
Freon Centrifugal Chiller Monitoring Terminal Fixed Safety Monitoring for Large Centrifugal Refrigeration Units - Working Principle
The Freon centrifugal chiller monitoring terminal uses semiconductor sensors or infrared sensors to output electrical signals by detecting Freon concentration, and after processing by a microprocessor, determines whether to alarm. In fixed safety monitoring for large centrifugal refrigeration units, the Freon centrifugal chiller monitoring terminal supports RS485, 4-20mA, and Modbus outputs, and can be connected to PLC, DCS, and gas alarm control systems. The terminal is fixedly installed near the centrifugal chiller or on the wall, has an explosion-proof housing and a high protection rating, and is suitable for centrifugal chiller room environments.
Freon Centrifugal Chiller Monitoring Terminal Fixed Safety Monitoring for Large Centrifugal Refrigeration Units - Application Scenarios
The Freon centrifugal chiller monitoring terminal is widely used in the centrifugal compressor, condenser, evaporator, and pipeline valve areas of large centrifugal refrigeration units. In fixed safety monitoring for large centrifugal refrigeration units, the Freon centrifugal chiller monitoring terminal can be fixedly installed near the centrifugal chiller, pipeline valves, and personnel inspection passages. The terminal can be linked with exhaust fans, shut-off valves, and fire protection systems to achieve automatic handling. For large centrifugal chillers, the Freon centrifugal chiller monitoring terminal can also form a multi-point monitoring network and upload data uniformly to the control center.
Freon Centrifugal Chiller Monitoring Terminal Fixed Safety Monitoring for Large Centrifugal Refrigeration Units - Technical Advantages
The Freon centrifugal chiller monitoring terminal has advantages such as convenient installation, continuous monitoring, and flexible linkage. In fixed safety monitoring for large centrifugal refrigeration units, the Freon centrifugal chiller monitoring terminal uses industrial-grade sensors and explosion-proof design, making it suitable for long-term operation. The terminal supports sound and light alarms, fault self-diagnosis, and remote output, and is easy to maintain. When selecting a Freon centrifugal chiller monitoring terminal, attention should be paid to the detection range, accuracy, response time, explosion-proof rating, and output method to ensure reliable and effective fixed safety monitoring for large centrifugal refrigeration units.