Description
The Honeywell Analytics S301-IRF-R123 is a dedicated infrared refrigerant gas sensor engineered for the detection of R123 (HCFC-123) refrigerant in commercial and industrial HVAC environments. Designed as a replacement or expansion sensor for compatible Honeywell Analytics fixed gas detection systems, this sensor delivers dependable, continuous monitoring to help protect personnel, equipment, and facilities from refrigerant leaks.
Key Features
- Specifically calibrated for R123 (HCFC-123) refrigerant gas detection
- Infrared (IR) sensing technology for long-term stability and reduced maintenance requirements
- Designed for fixed-point, continuous gas monitoring applications
- Compatible with Honeywell Analytics S301 series gas detection controllers
- Suitable for mechanical rooms, chiller plants, and refrigeration equipment areas
- Helps facilities meet safety codes and refrigerant leak detection requirements
Application
The S301-IRF-R123 is ideal for installation in areas where R123 refrigerant is used, including large commercial chiller systems and industrial cooling equipment. Infrared sensing technology provides a significant advantage over electrochemical sensors by offering enhanced resistance to sensor poisoning and longer operational life, reducing total cost of ownership.
Why Choose Honeywell Analytics
Honeywell Analytics is a globally recognized leader in gas detection technology. Their fixed gas detection sensors are trusted by HVAC professionals, facility managers, and safety engineers worldwide for accuracy, reliability, and compliance with industry safety standards.
Product Details
- Brand: Honeywell Analytics
- Model / SKU: S301-IRF-R123
- Target Gas: R123 (HCFC-123) Refrigerant
- Sensor Technology: Infrared (IR)
- Application: Fixed gas detection systems
- Series: S301







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