Sensata Technologies MGD Resonix™ Refrigerant Leak Sensors
Sensata Technologies MGD Resonix™ Refrigerant Leak Sensors use a patented Speed of Sound ultrasonic technology, offering a highly reliable, maintenance-free alternative to traditional electrochemical or infrared sensors. Those traditional sensors are prone to poisoning and degradation. The Sensata MGD series of compact embedded modules is designed to fit into highly compact heating, ventilation, and air-conditioning (HVAC) and refrigeration equipment. These refrigerant sensors deliver high accuracy and fast response times for meeting regulatory requirements for A2L detection.
Features
- Patented Speed of Sound technology
- 15+ years long lifetime to withstand the extended lifetime of HVAC equipment
- Fast response time
- 2.5s T28
- 5s T60 (average)
- <5s warm-up time
- Sensor completes self-diagnostics once per minute, providing fault alarms
- Temperature and humidity compensation sensors present for high accuracy over environmental conditions
- No false positives from fouling gases as required by UL standards
- Compact embedded module with an integral connector for simple connection
- Ability to sense multiple refrigerants in one sensor for simplified management
Applications
- Residential and commercial HVAC
- Commercial refrigeration
- Data centers
- Chillers and visible refrigerant flow (VRF) systems
- Multi-gas monitoring
Specifications
- Recognized to UL 60335-2-40
- Works with R32, R454, and R455 series refrigerants
- Ability to detect multiple refrigerants
- -40°C to +105°C working temperature range
- 0% to 100% working relative humidity (RH) with condensation
- 70kPa to 120kPa working pressure
- IP54 protection (EN 60529)
- <40mA low power
Dimensions
Product Call-Outs
發佈日期: 2026-01-26
| 更新日期: 2026-01-29