A2L refrigerant detection sensors

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Danfoss A2L Refrigerant Detection Sensors provide reliable and accurate leak detection for systems utilizing A2L refrigerants. These sensors are engineered to deliver rapid and accurate detection while minimizing false alarms and ensuring long-term, maintenance-free operation in diverse applications across the HVAC and refrigeration industries.

Features and benefits:

Versatility and Refrigerant Compatibility: Offers flexible design suitable for various applications and specifically designed for use with R454B and R32 refrigerants (DST G200 only).
Rapid and Accurate Leak Detection: Delivers rapid and accurate leak detection, compensated over the full range of temperature, humidity, and pressure ranges for reliable performance.
Eliminates False Alarms: Features dewpoint monitoring and a heated enclosure to prevent condensation in the housing, effectively eliminating false alarms caused by moisture.
Immune to Environmental Contaminants: Designed with strategic, patent-pending sensor positioning using diffusion flow principles to protect the sensor, making it immune to dust, oil, and water spray. All exposed materials are impervious to sustained UV exposure, ensuring durability in various conditions.
Maintenance-Free Operation: Provides permanent factory calibration with no field adjustments or re-zeroing required during its estimated 15+ year life, significantly reducing field service requirements.
Minimized "Silent" Failures: Includes robust "full signal chain" diagnostics that check for faults and the integrity of the signal chain, minimizing the risk of undetected failures.
Easy System Integration: Offers flexible hardware and software tailored to customer's application specifications, facilitating easy system integration.