Siemens Combustion QRA2M(1) Detector R-134A This fitting includes 13-inch 316

This fitting includes 13-inch 316 SS probes

Carrier EA07PH138 Distributor

For a precise mechanical installation

ensuring compatibility with standard commercial and industrial HVACR power systems

and how can they be verified in the field

Siemens Combustion QRA2M(1) Detector R-134A This fitting includes 13-inch 316The 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