Siemens flame detectors are ideally suitable for monitoring zones in which outbreaks of open fire are expected. The flame detectors are used as Oil Burner Spares & Gas Burner Spares for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving. Flame Scanners wide monitoring radius and the detection even of smaller flames at long distances also make it the ideal detector for large, open-plan structures .The Burner Flame detectors can be supplied with or without securing flange and clamp. Different types of flame sensors like Ultra violet flame Detector, Selenium Photocell, Photoresistive Photocell, Infra red detectors are available which are suitable for Siemens Burner control units.

QRB... RAR... QRA... QRI... QRC...

QRB... Photoresistive detectors for use with Landis & Staefa for supervision of oil flames in the visible light spectrum. The flame detectors are used primarily in connection with burners controls for small capacity burners.             RAR... The selenium photocell detectors are designed for use with burner controls, for the supervision of oil flames. The RAR…flame detectors are used for the supervision of yellow-burning oil flames.             QRA... The Flame detectors are designed for use with Siemens burner controls, for supervision of Gas or Oil flames. The flame detectors are used for the supervision of gas flames, yellow or blue burning oil flames.             QRI... The QRI… are suited for burners of any capacity, either in continuous or intermittent operation. The QRI..are designed for frontal and lateral illumination.             QRC... Burners flame detectors are used primarly in connection with burner controls small capacity burners in intermittent operations.