38-54 Fireye Flame Meter

Overview

The Fireye 38-54 is a panel-mounted flame signal meter designed to provide a visual representation of flame strength in combustion control systems. It serves as a diagnostic and monitoring tool, allowing operators to verify the presence and stability of a burner flame by measuring the DC voltage output from a flame amplifier. This analog meter is a critical component for ensuring the efficiency and safety of industrial and commercial burner management systems.

Features

• Analog display provides a real-time, continuous visual indication of flame signal strength.
• High sensitivity design with 20,000 ohms per volt movement for accurate readings.
• Compact square face allows for easy integration into standard control panels.
• Helps in burner tuning and troubleshooting by identifying weak or fluctuating signals.
• Passive operation powered directly by the flame amplifier signal.

Specifications

• Model Number: 38-54
• Type: Analog DC Voltmeter / Flame Signal Meter
• Face Dimensions: 2 1/4 inch square
• Input Range: 0-3 VDC
• Sensitivity: 20,000 ohms/volt
• Weight: Approximately 1.5 – 2.0 lbs
• Mounting: Panel mount
• Status: Classified as obsolete by the manufacturer but still widely used in existing installations.

Applications

The Fireye 38-54 is used in conjunction with Fireye flame safeguard controls and amplifiers, such as the M-Series, M-Series II, MicroM, and Flame-Monitor systems. It is commonly found in industrial boilers, furnaces, and HVAC systems across various sectors, including power generation, petrochemical refining, and large-scale manufacturing. It is primarily applied to monitor flames from gaseous fuels and light oils where precise signal verification is required for safe operation.