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Automotive sensors
ZRT531 Refrigerant (R290) Leakage Sensor
The ZRT531 R290 refrigerant leak sensor is an intelligent detection module based on non-dispersive infrared (NDIR) technology. It offers excellent selectivity and operates independently of oxygen levels. This compact, high-performance module integrates a proven infrared gas sensor with precision micromachining and sophisticated circuitry, ensuring ease of use and superior performance.







