Siemens Combustion QRA2M(1) Detector R-407A Reduced Mechanical Stress: Precision balancing

Reduced Mechanical Stress: Precision balancing prevents shaft run-out

This extension is designed for use with specific series actuators typically paired with Characterized Control Valves

Replacing worn internal parts is essential for preventing compressor slugging and maintaining precise mass flow control

TEAO enclosure for protection in outdoor environments

Does this kit include everything needed for a full annual overhaul

Siemens Combustion QRA2M(1) Detector R-407A Reduced Mechanical Stress: Precision balancingThe Siemens QRA2M(1) is a high sensitivity ultraviolet flame detector engineered for supervising gas and oil flames in industrial and commercial burner systems. Utilizing an intermittent operating mode, this UV flame detector monitors radiation intensity during each half cycle to provide accurate signal current to Siemens burner controls for safety critical flame supervision and ignition spark proving. The QRA2M(1) features a robust, metalized plastic