Honeywell LG1093AA44 UV Flame Detector

Product Description

The Honeywell LG1093AA44 is a high-sensitivity ultraviolet flame detector for burner and boiler flame safeguard systems. It is designed to detect UV radiation generated by combustion flames, offering fast response and strong immunity to visible light and infrared interference. This flame sensor is compatible with Honeywell burner control units, widely used for continuous flame monitoring in fuel combustion systems.

Product Functions

• Real-time UV flame detection for oil, gas and dual-fuel burners
• Fast flame loss signal output for burner safety interlock and shutdown
• Resistant to false triggering from sunlight, lighting and hot surface IR radiation
• Stable signal transmission to matched flame amplifier / burner controller
• Built-in UV tube sensor with long service life and high repeatability
• Supports continuous operation under high-temperature furnace environment with proper cooling

Application Scenarios

• Industrial gas boilers, oil-fired boilers and dual-fuel burner systems
• Heating furnaces, incinerators and process combustion equipment
• Power plant auxiliary boiler and thermal energy combustion monitoring
• Petrochemical heater and reformer flame safety supervision
• Old Honeywell burner control cabinet spare replacement

FAQ