46-177 Fireye LENS

Overview

The Fireye 46-177 is a specialized fused silica lens designed for use with offset lens assemblies in industrial flame safeguard systems. Fused silica is chosen for its superior optical clarity and ability to transmit ultraviolet (UV) radiation, which is essential for accurate flame detection. This lens acts as a critical optical interface, ensuring that the flame scanner receives a clear and focused signal from the combustion chamber, even in complex mounting configurations where a direct line of sight is not possible.

Features

• Constructed from high-purity fused silica for optimal ultraviolet light transmission.
• Designed specifically for offset lens holders to facilitate flame monitoring in angled or obstructed sight paths.
• High thermal stability and resistance to heat-related degradation in harsh burner environments.
• Durable optical component that maintains clarity over long periods of operation.
• OEM replacement part ensuring compatibility with Fireye flame scanning equipment.

Specifications

• Part Number: 46-177
• Material: Fused silica (Quartz)
• Type: Optical lens for offset assemblies
• Application: UV flame detection systems
• Compatibility: Used with Fireye scanners requiring offset viewing optics
• Temperature Resistance: Designed for high-temperature industrial environments

Applications

The 46-177 lens is primarily used in industrial and commercial combustion systems where the flame scanner cannot be mounted with a straight-on view of the flame. It is employed in power generation plants, refineries, chemical processing facilities, and large-scale boiler operations. By utilizing this lens within an offset assembly, operators can accurately monitor pilot and main flames in complex burner geometries, ensuring safe and efficient burner management.