Fireye 45UV5-1000 Self-Check Ultra-Violet Flame Scanner 60 Hz 120V - Rebuilt, has not been in service since it was rebuilt.
Professionally remanufactured. 30 day money back guarantee.
Professionally remanufactured. 30 day money back guarantee.
Fast US shipping.
Fireye Type 45UV5 scanners are self-checking, flame sensing devices. When powered by a compatible, self-checking Fireye control, the scanners detect the presence or absence of flames which emit ultraviolet radiation (UV). Typical fossil fuels which emit UV include natural gas, propane, methane, butane, kerosene, light petroleum distillates and diesel fuels. For burners firing steam-atomized oil or pulverized coal, Fireye recommends the use of infrared (IR) scanners. Fireye offers a complete line of infrared scanners best suited for these applications.
The UV tube, quartz lens, power transformer and related electronic components are contained in an aluminum enclosure which is sealed with high temperature oil-resistant gaskets. The quartz lens is a planoconvex type which increases the scanner’s sensitivity up to 400 percent. A hinged mount is provided to permit easy access for cleaning the lens. A double screw-and-keyhole slot arrangement permits quick removal of the housing from its mount. The scanner has a 1″ fitting for mounting to a threaded sight pipe and a 3/8″ threaded connection for purge air.
Also included in the Type 45UV5 scanner is an electromagnetic shutter that permits a self-checking circuit within an associated Fireye control to verify that the scanner and signal circuits are producing valid flame presence or absence information. During the shutter closed period the detector’s optical path is blocked from flame radiation. While the shutter is open, flame presence or absence is detected. The resultant scanner output, while flame is detected, is a continuous, periodically interrupted pulsed flame signal. This is a prerequisite for energizing the associated Fireye control’s flame relay.
Housing Material: Cast aluminum
Weight: 7 lbs. (3.2 kg)
Purge Air: 4 SCFM (113L/min) at 3/8 inch threaded housing inlet or 4 SCFM at 1 inch wye fittingin scanner sight pipe. Temperatures near the upper limit of the scanner operating range and/or usewith dirty duels may require up to 15 SCFM (425 L/min.).
Optical Range: 2200 to 2600 angstroms. No response to infrared radiation or visible light.
Optical Field of View: 1 inch per foot (25.4mm/305mm)
Operating Range: 72 inches (1830mm) or less
Threads: Either 1" NPT or 1" BSP threads, depending on the model
Temperature Range: 45UV5-1005, 1105: -40° to 200°F (-40° to 93°C); 45UV5-1006, 1007, 1009: -40° to 200°F (-40° to 93°C)