Siemens Combustion QRA2M(1) UV Detector W/Flange

The Siemens Combustion QRA2M(1) UV Flame Detector with Flange designed for flame monitoring in high performance HVAC burner systems. It works based on the concept of detecting the ultraviolet radiation produced by flames. The sensor detects the presence of UV light from combustion flames to ensure the presence and safety. It sends actual flame signals to the burner control for proper system control and management. It is suitable for high-sensitivity measurement, widely used in industrial boilers and gas burners. This advanced flame detector increases operational safety, reduces false alarms and contributes to energy saving in various heating applications with stable performance.