Siemens - UV Flame Detector QRA10.C

Siemens - UV Flame Detector QRA10.C 

The Siemens QRA10.C is a UV flame detector with normal sensitivity designed to monitor gas and oil flames in industrial burner systems. It detects ultraviolet radiation in the wavelength range of 190–270 nm, ensuring safe and efficient burner operation.

Technical Specifications

• Model: QRA10.C (Normal Sensitivity)

• Housing: Die-cast aluminium

• Ingress Protection: IP54

• Operating Temperature Range: -20°C to 60°C

• Combustion Chamber Pressure: Up to 50 mbar

• Average UV Tube Life: Approx. 10,000 hours at 50°C

• Mounting: Direct mounting on burner using 1-inch coupling or holder AGG06/AGG07

• Accessories: Replacement UV tube AGR4 502 1131 0