Black flame ampifier cardThe Cleaver-Brooks 833-2585 is a high-gain ultraviolet flame amplifier module designed for use in commercial and industrial burner management systems. This auto-check infrared amplifier enhances flame signal detection reliability and ensures continuous system integrity. It is specifically engineered to operate with Cleaver-Brooks flame scanners and burner control chassis for high-precision flame supervision.

Technical Specifications

  • Model: 833-2585
  • Amplifier Type: Infrared (IR) flame amplifier
  • Check Function: Auto-check (dynamic self-checking for scanner integrity)
  • Gain: High gain for enhanced flame signal sensitivity
  • Application: Flame detection in gas, oil, or combination fuel burners
  • Mounting: Plug-in module for burner control chassis

Key Features

  • Provides flame signal amplification in burner safety control systems
  • Auto-check functionality continuously monitors amplifier and scanner health
  • High-gain operation ensures strong signal output even in low-intensity flame conditions
  • Compatible with ultraviolet flame detection systems
  • Designed for safe, continuous operation in high-demand environments

Compatible Components & Accessories

  • Flame Scanners:
    • Cleaver-Brooks 817-2262
    • Cleaver-Brooks 817-2263
  • Burner Control Chassis:
    • Cleaver-Brooks 833-2591
  • Flame signal wiring harnesses and sensor mounting accessories

Industry Applications

  • Industrial boilers and burners
  • Institutional heating systems
  • Power generation facilities
  • Petrochemical combustion systems
  • Commercial steam and hot water heating plants

Installation & Maintenance Notes

  • Plug into the corresponding burner control chassis (833-2591)
  • Ensure proper wiring and grounding of associated flame scanner
  • Verify flame signal strength during commissioning and routine checks
  • Replace only with compatible Cleaver-Brooks modules to maintain system integrity
  • Inspect periodically for connector wear and heat-related degradation

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