Low-Concentration Precision Early-Warning Freon Alarm - SKA/NE-301(R 134 a)
Mainstream adoptionNDIR non-dispersive infrared sensor(Most commonly used industrial fixed type): Freon absorbs infrared light at a specific wavelength, and the sensor detects changes in light intensity to convert it into gas concentration, with high accuracy, resistance to water vapor, and long service life;
Product Introduction
Low-Concentration Precision Early-Warning Freon Alarm
The low-concentration precision early-warning Freon alarm focuses on low-concentration refrigerant leakage monitoring. It is developed for initial trace leakage and hidden leakage hazards in refrigeration systems, and is suitable for refined safety management scenarios that require early warning and source control. During the operation of refrigeration equipment, the initial leakage concentration is extremely low and will not trigger alarms on ordinary detectors, but long-term low-concentration leakage will continuously consume refrigerant, corrode pipelines, reduce unit energy efficiency, and gradually cause problems such as equipment failure and soaring energy consumption, resulting in enormous hidden losses. This device is equipped with a low-concentration high-sensitivity sensor module and a detection algorithm specially optimized for low-concentration Freon gas. It can accurately capture trace leaks that conventional equipment cannot identify, and its minimum warning concentration is far lower than that of ordinary equipment, enabling early warning of hidden dangers and source control. The device has fast response speed and high detection resolution, and can display low-concentration value changes in real time, helping operation and maintenance personnel discover hidden hazards in advance and complete repairs at the budding stage of failure, avoiding the expansion of hidden dangers. It has continuous low-concentration monitoring and data retention and analysis functions, can track equipment leakage trends over the long term, and supports preventive maintenance of equipment. It is suitable for high-end commercial refrigeration, precision air conditioning, and high-end industrial refrigeration equipment, reducing equipment operation and maintenance losses and failure probability from the source.
Low-Concentration Precision Early-Warning Freon Alarm
Main Application Areas
- Cold Storage Facilities — Continuous monitoring of refrigerant leaks in cold storage and freezer rooms to prevent asphyxiation and product loss.
- Refrigeration Machine Rooms — Early warning of Freon accumulation in industrial refrigeration machine rooms to ensure worker safety and equipment protection.
- Central Air Conditioning Plants — Detection of refrigerant leaks in HVAC chiller plants to maintain system efficiency and prevent environmental harm.
- Food Processing Plants — Monitoring refrigerant levels in food processing and preservation areas to comply with safety regulations.
- Chemical and Pharmaceutical Storage — Leak detection in temperature-controlled storage areas to protect sensitive materials and personnel.
Keywords：freon alarm, refrigerant leak detector, R134a gas detector, NDIR freon sensor, low concentration freon alarm, industrial refrigerant monitor, cold storage gas alarm, HVAC leak detection
