Fireye 45UV5-1009 UV Self-Check Scanner, 1" NPT, 120 Vac Shutter. Use with 72DUV24, 72DUVS1T, or EUVS4., Price/each

• Ultraviolet Flame Scanner
• Item Ultraviolet Flame Scanner, Self-Checking
• Used On Flame-Monitor, BurnerLogix, D-Series, FlameWorx, MicroM and P-Series Control
• Overall Dimension 4 Inch Diameter x 8-1/4 Inch Length
• Voltage Rating 120 Volt AC, 102 to 26 Volt AC (Black Shutter), 560 Volt AC (Red Signal) 50/60 Hertz
• Mounting Size 1 Inch Threaded
• Material Cast Aluminum
• Optical Range 2200 to 2600 Angstrom
• Optical Field of View 1 Inch per Foot
• Operating Range 72 Inch
• Temperature Rating -40 to 200 Deg F
• Approval FM, APAVE

Features / Benefits

• The 45Uv5 Scanner Detects the Presence of Flames Which Emit Ultraviolet Radiation (UV)
• Typical Fossil Fuels Which Emit UV Include Natural Gas, Coke Oven Gas, Propane, Methane, Kerosene, Light Petroleum Distillates and Diesel Fuels
• These Scanners Incorporate a Built-In Self-Checking Mechanism to Protect Against UV Tube Malfunctions
• The Scanners are Available with Explosion Proof Housings
• The 45Uv5 Scanners Use a Uv-Eye Detector
• This Detector is a Sealed, Gas Filled, Uv-Sensitive Tube Containing Two Electrodes Connected to a Source of AC Voltage
• When UV Radiation of Sufficient Energy Falls Upon the Electrodes, Electrons are Released and the Inter-Electrode Gas Becomes Conductive, Resulting in an Electric Current Flow from One Electrode to the Other
• The Current Flow Starts and Ends Abruptly and is Known as an "Avalanche"