Siemens Combustion QRA75.A17 Detector 326010-701 High Capacity: Engineered to handle

High Capacity: Engineered to handle significant gas volumes up to 50

reducing energy loss and supporting consistent burner performance

and cooling equipment

While contents can vary by production run

Siemens Combustion QRA75.A17 Detector 326010-701 High Capacity: Engineered to handleThe Siemens Combustion QRA75. A17 is a high precision, self checking UV detector engineered specifically for continuous duty industrial burner applications. Designed for the supervision of gas and oil flames, this ultraviolet flame detector utilizes a high sensitivity UV cell to monitor combustion and ignition spark proving with professional grade reliability. Operating at AC 120 V, the QRA75. A17 features a 69mm detector tube and a built in stepper