The 600U Ultra Flame Rod is a reliable flame detecting system which measures rectified current flow through a flame rod when in contact with a flame. When the rectified current is above the preset value, the flame relay is energized. LEDs indicate rod fouled and rod grounded and a display provides a visual indication of the flame signal and flame relay to show system status.

Features & Benefits:
Capable of connecting to ignition coil or ignition transformer
When using with an ignition coil, the flame rod serves as an ignition rod
Six numeric LEDs arranged vertically provides a visual display of flame signal
High/low gain plug in selection
Flame rod grounded indication
Flame rod fouled indication
Flame rod fault indication