Product Overview

The Honeywell LG1093AA25 serves as a high-precision ultraviolet (UV) flame sensor specifically engineered to monitor combustion processes in demanding industrial environments. It detects ultraviolet radiation emitted by hydrocarbon flames, providing critical "flame-on/flame-off" data to burner management and combustion control systems. This sensor ensures operational safety and combustion stability in gas turbines, boilers, and industrial furnaces.

Technical Specifications

Engineering Advantages

• Solar Blind Technology: Remains insensitive to infrared and visible light, preventing nuisance false-positive flame detection from hot refractory or sunlight.

• High-Speed Response: Typical response time under 0.2 seconds provides near-instantaneous feedback to burner management systems, preventing fuel buildup during flame-out events.

• Hazardous Area Certification: Complies with ATEX, IECEx, and FM standards for explosive atmospheres, ensuring safe operation in volatile industrial settings.

• Robust Environmental Tolerance: Functions reliably across extreme conditions, from -40°C to +177°C, suitable for direct mounting on industrial gas turbines and high-heat furnaces.

FAQs

Is this a safety light curtain?
No, the LG1093AA25 is a UV flame sensor for combustion monitoring, not a light curtain for machine guarding.

What are the primary applications for this sensor?
It is widely used in power generation, pumping stations, and shipboard applications, particularly on General Electric (and GE licensee) gas turbines, for reliable flame monitoring.

Is this product 100% brand new?
Yes, we supply the Honeywell LG1093AA25 as a 100% brand new, authentic original product, ready for immediate installation in your combustion control system.