Credfeld - Oil Flame Monitoring System

• Excellent discrimination between adjacent or opposite burner
• Fully fail-safe self-checking design
• Easy to use and set up
• Continuous readout of flame and threshold levels
• Electronic head testing - no mechanical shutter
• Based on infra-red (IR) detectors sensing the high frequency flicker in the flame
• Low power consumption (10 Watt)
• 4 Selectable high pass filter characteristics for improved discrimination
• Constant flame signal over wide turndown range due to use of high frequency flicker flame
• Easily adjustable gain and threshold
• Easy access to viewing head lens for cleaning
• Quick disconnect plug at viewing head
• Available in 115VAC / 230VAC / 24VDC
• CE Approval

The Flame Eye Flame monitoring system consists of a viewing head, which is mounted on the burner front and powered by remote signal processor unit. The signal processor unit is housed in an IP65 enclosure and consists of signal processing circuitry, display drive, Flame "On/Off" relays, Fault relay and 4-20mA analogue output for remote Flame indicator.

How It Works

The viewing head uses a solid-state photo detector that responds to the high frequency flicker in the flame. This fluctuating signal is then converted to balance signal lines for transmission to the signal processor unit. The use of balanced signal lines enables a high rejection of electrical interference to be achieved.