45UVFS1-1000CEX Fireye Cenelec Explosion Proof Housing

Overview

The Fireye 45UVFS1-1000CEX is a microprocessor-based ultraviolet (UV) flame scanner designed for continuous flame monitoring in hazardous industrial environments. It features a Cenelec EExd IIC explosion-proof housing, making it suitable for locations where flammable gases or vapors may be present. This “Signature” scanner utilizes advanced digital signal processing to analyze the frequency spectrum of a flame, providing superior discrimination between the target burner and adjacent or background flames.

Features

• Advanced Signature technology utilizes a microcomputer to analyze flame frequency and amplitude for precise discrimination.
• Housed in a rugged Cenelec EExd IIC explosion-proof enclosure for use in hazardous locations.
• Super-blue silicon cell provides high sensitivity to UV radiation from various fuel types.
• Automatic signal amplification adjusts for high-amplitude coal/oil flames and low-amplitude gas flames.
• Integrated eight-character LED display and keypad for local programming and system monitoring.
• Self-contained design combines the sensor and amplifier into a single unit.

Specifications

• Model Number: 45UVFS1-1000CEX
• Power Supply: 24 VDC
• Detection Type: Ultraviolet (UV)
• Mounting: 1 inch NPT
• Housing Rating: Cenelec EExd IIC (Explosion Proof)
• Operating Temperature: 131°F (55°C) maximum ambient
• Compatible Controls: Fireye 25SU3 and 25SU5 series
• Spectral Range: 290 to 390 nanometers

Applications

The 45UVFS1-1000CEX is primarily used in large industrial and utility power plants where multiple burners are present. It is designed to monitor flames from natural gas, oil, and coal in systems that require explosion-proof equipment. Common applications include industrial boilers, furnaces, and process heating systems in refineries, chemical plants, and other hazardous industrial facilities.