The Sensata Resonix refrigerant leak detection sensor is a compact embedded module designed to meet demanding  OEM requirements and be easily integrated into HVAC & Refrigeration Equipment. Featuring the innovative Speed of Sound technology with high accuracy and fast response times. Superior resistance to overexposure and poisoning, high temperature and humidity resistance, and a lifetime greater than 15 years with no need to calibrate make the Sensata Resonix the ideal, easy to maintain, solution for HVAC&R systems

This factory-set sensor designed specifically for UL60335-2-40 delivers fast response times and low power consumption, requires no re-zeroing or field calibration, and is targeted for R454 + R454C + R455 refrigerants.

Features & Benefits

• Widest operating temperature range of -40°C to 105°C
• Fastest response time: T28 of 2.5s, T60 of 5s (average)
• Low power consumption: <40 mA max
• Short warm up time: <5 seconds
• Industry leading lifetime: >15 years
• No calibration or re-zeroing required over lifetime
• Operating humidity: 0 to 100%RH (condensing)
• IP54
• Immune to poisoning
• No false alarms due to fouling gases
• Industry leading response and start-up time
• Recognized to UL60335-2-40

Applications

• Residential and commercial air conditioning
• Heat Pumps
• Refrigeration equipment