45UV5 Series UV Flame Scanners
The Fireye 45UV5 self-checking scanners are used to detect ultraviolet emissions from fossil fuel flames such as natural gas, coke oven gas, propane, methane, butane, kerosene, light petroleum distillates and diesel fuels.
- CU-45 – Multi-Purpose Power Supply 19MPS-2000 (English)
- CU-38 – Power Supply for 45UV5 45RM1 45RM2 (English)
- CU-22 – 45UV5 Scanners Models 1000 1010 1101 1103 (English)
- SC-101 – 45UV5 Self Checking Scanners Models 1005 1006 1007 1009 1105 (English)
- CU-50 – Flame Scanner 45UV5 Connector Kit 60-2366 (English)
- CU-22-SUP – 45UV5 Scanners Models 1000 1010 1101 1103 (English)
These 45UV5 models are used only with the Flame-Monitor™, BurnerLogix™, D-Series, FlameWorx, MicroM and some P-Series Fireye control models to provide flame safeguard and monitoring systems for supervised manual, semi-automatic and fully automatic single burner boilers, process ovens and heaters.
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.”