Sensor Wells and Tubes: Type - Ultraviolet Sensing Tube; Sensor Diameter - 27 mm; Mounting - Integral Nut; Material - Stainless Steel ; Operating Temperature - -40 to 215 degF; Additional Information - Application: Coal Fired Burners, Gas Fired Burners, Oil Fired Burners, Used With Flame Amplifiers: R7249 A, B, R7849 A, B, R7749B, R7259, R7290; Manufacturer Series - C7027
Additional Info: Application: Coal Fired Burners, Gas Fired Burners, Oil Fired Burners, Used With Flame Amplifiers: R7249 A, B, R7849 A, B, R7749B, R7259, R7290