What is the Siemens QRA2?
This Flame Detector is suitable for for the monitoring of gas flames and yellow or blue burning oil flames and for ignition spark proving.
Siemens QRA 2 Specifications
IP Rating: IP40
Operating Mode: Intermittent
Average Life of QRA2 Cell: 10,000hrs at 50 Deg C
Includes UV Cell. Bracket & Clamp
Siemens QRA2 Datasheet