Manufacturer: Siemens / Landis & Staefa
Type: UV flame detector
Model: QRA10M.C
sensitivity: High sensitivity
Operating mode: Intermittent
Average life of UV cell: Approx. 10,000 hours at max. 50 °C
Perm. combustion chamber pressure: Max. 50 mbar
Housing: die-cast-aluminium
Degree of Protection: IP54
Operation Temperature: -20 … 60 °C
Dimension: 87 X 120 X 65 mm