MGD Series A2L Leak Detection Sensor
The Sensata MGD Series A2L refrigerant leak detection sensors deliver a compact, embedded sensing solution engineered to meet demanding OEM requirements in HVAC and refrigeration systems. Designed for seamless integration, the MGD Series features an integral connector and low-profile form factor that simplifies design-in while supporting high-volume production environments.
Leveraging advanced Speed of Sound sensing technology, the MGD Series provides highly accurate refrigerant detection with fast response times, enabling early leak identification and enhanced system safety. These sensors are optimized for next-generation A2L refrigerants, including R32, R454 series, and R455 series, supporting compliance with evolving safety and environmental regulations.
The MGD Series offers flexible detection capabilities, allowing a single sensor module to detect two or three refrigerants within the same system configuration. This versatility reduces SKU complexity, streamlines inventory management, and supports multi-platform equipment designs. With robust performance, long-term stability, and proven reliability, the Sensata MGD Series is an ideal solution for OEMs developing efficient, compliant, and future-ready HVAC and refrigeration equipment.
- Widest operating temperature range : -40°C to 105°C
- Fastest response time: T28 of 2.5s, T60 of 5s (average)
- Low power consumption:
- Industry leading lifetime: >15 years
- Short warm up time:
- No false alarms due to fouling gases
- Recognized to UL 60335-2-40
- Appliance & HVAC
- Residential and commercial air conditioning
- Heat pumps
- Refrigeration equipment


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| Resonix Gas Detector, R32+R454B, RS485, 5V Input | |||
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| Minimum: 0 | Multiple: 0 | ||
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| Resonix Gas Detector, R454A+R454C+R455, RS485, 5V Input | |||

