T6763 Series A2L Refrigerant Gas Sensor Module

    Designed for OEM A2L Refrigerant Leak Detection Applications Requiring High Performance 


    The Telaire T6763 Series A2L Refrigerant Sensors are ideal in applications where refrigerant gas levels need to be measured for leak detection and mitigation.

    As an environmentally friendly alternative to past refrigerant types – and one that’s now required for many applications– A2L still poses many of the same risks as traditional hydrofluorocarbon (HFC) coolants, including flammability and toxicity at combustion. 

    Using NDIR (non-dispersive infrared) technology, this sensor can monitor for & detect A2L refrigerant leaks the moment they start, providing an early warning and for fast intervention. 

    All units are factory-calibrated to measure R32 refrigerant concentration levels up to 32500 PPM.

    A2L Sensor

    Features

    • Proven NDIR sensor technology, with ABC logic to control log-term drift.
    • Suitable for R32 and R32 blend refrigerants; 0 - 3.25% measurement range
    • Factory calibrated with integrated temperature and pressure compensation
    • High specificity with no cross-sensitivity to humidity or carbon dioxide
    • Resistant to cross-contamination and poisoning
    • Fast response time, 1-sec sampling rate
    • Long-life operation, ~15yrs
    • UART communication protocol, ppm concentration and alarm state(s)
    • Compliant with UL60335-2-40 standards (UL recognition pending)
    • Custom packaging, communications protocol, and interconnections available

    Applications

    • HVAC/R systems
    • Heat pumps
    • Dehumidfiers
    • Industrial chillers

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    Amphenol industrial sensors can be custom designed to meet the exact specifications and demands of application. Speak with one of our engineers today about your sensor technology needs: 
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