Description
Honeywell Analytics S301-IRF-R410A R410A Infrared Refrigerant Gas Sensor
The Honeywell Analytics S301-IRF-R410A is a fixed-point infrared (IR) gas sensor engineered specifically for the detection of R410A refrigerant. Designed for use in commercial and industrial HVAC environments, this sensor delivers continuous, reliable monitoring to help protect personnel, equipment, and facilities from the hazards of refrigerant leaks. The infrared sensing technology provides long-term stability and reduced maintenance compared to traditional electrochemical sensors, making it an ideal choice for demanding refrigeration and air conditioning applications.
Key Features
- Infrared (IR) sensing technology for long-term stability and minimal drift
- Specifically calibrated for R410A refrigerant gas detection
- Fixed-point detection design for continuous area monitoring
- Part of the Honeywell Analytics S301 sensor series — compatible with Honeywell Analytics gas detection controllers
- Suitable for commercial HVAC, refrigeration plant rooms, and mechanical equipment rooms
- Designed for low maintenance and extended service life
- Provides early warning of refrigerant leaks to support safety compliance
Application
The S301-IRF-R410A is ideal for installation in areas where R410A refrigerant systems are present, including commercial air conditioning plant rooms, chiller rooms, and refrigeration equipment spaces. It integrates with compatible Honeywell Analytics gas detection control panels to provide alarm outputs and system-level monitoring.
Why Choose Infrared Sensing?
Infrared gas sensors offer superior performance over catalytic bead or electrochemical technologies in refrigerant detection applications. They are not poisoned by exposure to high gas concentrations, maintain accuracy over time, and are well-suited for environments where refrigerants may be present at varying concentrations.
Product Details
- Brand: Honeywell Analytics
- Model / SKU: S301-IRF-R410A
- Target Gas: R410A Refrigerant
- Sensing Technology: Infrared (IRF)
- Detector Type: Fixed-Point Gas Sensor
- Series: S301







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