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.
[SCANNERS] [ACCESSORIES]
Scanners:
 | Part Number | Description | Literature |
| 45UV5-1000 | UV self-check scanner, 1" NPT (25SU3/25SU5) | Manual | |
| 45UV5-1010 | UV self-check scanner, 1" BSP (4169T) | Manual | |
| 45UV5-1101 | UV self-check scanner, 1" BSP (25SU3/25SU5), 50HZ | Manual | |
| 45UV5-1103 | UV self-check scanner, 1" NPT (25SU3/25SU5), 50HZ, NO FM APPROVAL! | Manual | |
| 45UV5-1000CEX | Scanner + Cenelec EExd IIC explosion proof housing | Manual | |
| 45UV5-1000EX | Scanner + NEMA 7, Class I Div 1,2 (C,D), Class II Div 1,2 (E,F,G) | Manual | |
| 45UV5-1101CEX | Scanner + Cenelec EExd IIC explosion proof housing + 35-130 mounting flange | Manual | |
| 45UV5-1101EX | Scanner + NEMA 7, Class I Div 1,2 (C,D), Class II Div 1,2 (E,F,G) | Manual |
Accessories:
| Part Number | Description | Literature |
| 4-314-1 | Replacement UV tube | ||
| 61-2914-1 | Replacement shutter | ||
| 61-3263-1 | Replacement shutter and lens | ||
| 29-248 | Replacement gasket | ||
| 82-95 | Replacement lens holder | ||
| 16-103 | Replacement grommet | ||
| 61-2275-2 | Replacement lens assembly | ||
| 46-38 | Replacement quartz scanner lens | ||
| 34-181 | Orifice retainer | ||
| 35-127-1 | Heat insulating nipple (NPT) 1" | ||
| 35-127-3 | Heat insulating nipple (BSP) 1" | ||
| 92-48 | Quartz windows (for 61-1199 sealing coupling) | ||
| 101-78 | Diode | ||
| 60-1664-3 | Swivel mount (NPT) | ||
| 60-1664-4 | Swivel mount (BSP) | ||
| 60-1199-1 | Quartz window sealing coupling (NPT) | ||
| 60-1199-2 | Quartz windows sealing coupling (BSP) | ||
| 35-200 | 1" Wye | ||
| 35-201 | 1" Close nipple | ||
| 53-121-2 | 0.062" Diameter orifice | ||
| 53-121-3 | 0.078" Diameter orifice | ||
| 53-121-4 | 0.093" Diameter orifice | ||
| 53-121-5 | 0.109" Diameter orifice | ||
| 53-121-6 | 0.125" Diameter orifice | ||
| 53-121-7 | 0.187" Diameter orifice | ||
| 53-121-8 | 0.250" Diameter orifice | ||
| 53-121-9 | 0.375" Diameter orifice | ||
| 53-121-10 | 0.500" Diameter orifice |