Fireye 4-320-1

The Fireye 4-320 UV Tube is a replacement ultraviolet (UV) sensing tube designed for use in Fireye 45UV5 flame scanners, including models 45UV5-1000, 45UV5-1010, and 45UV5-1101 with Engineering Code 3 or lower. This critical flame detection component ensures reliable and accurate ultraviolet flame sensing in industrial burner management systems, helping maintain safe and efficient combustion processes.

Technical Specifications

  • Manufacturer: Fireye
  • Model: 4-320
  • Component Type: Replacement UV Tube
  • Compatible Flame Scanners:
    • 45UV5-1000
    • 45UV5-1010
    • 45UV5-1101
  • Engraving Code Compatibility: For scanners with Engraving Code 3 or lower
  • Function: Detects UV radiation emitted by burner flames
  • Application: Industrial burner monitoring and flame detection

Key Features

  • Precision UV sensing for accurate flame detection
  • Designed for use in Fireye 45UV5 flame scanners
  • Ensures continuous flame monitoring in combustion systems
  • Direct replacement for worn-out or aging UV tubes
  • Enhances burner safety and operational reliability

Compatible Fireye Components

  • Fireye 45UV5-1000, 45UV5-1010, 45UV5-1101 Flame Scanners
  • Fireye Flame Amplifiers and Burner Control Systems
  • Fireye MEC120 and 25SU5 Burner Management Systems

Industry Applications

  • Industrial combustion systems
  • Power generation and utility boilers
  • Oil and gas refinery burners
  • Food processing and high-temperature applications
  • HVAC and commercial heating systems

Installation & Operational Notes

  • Verify the scanner’s engr. code before replacing the UV tube
  • Ensure proper alignment and secure installation to maintain optimal flame detection performance
  • Regular inspection recommended to detect any wear or degradation
  • Replacement UV tube should be handled carefully to prevent contamination or damage

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