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• REMOTE RS485 COMMUNICATIONS via Windows 95/98/NT user soft- ware for tuning and flame analysis. • ELECTRONIC SELF CHECK - nomechanical shutter which reduces maintenance costs. • FULLY SELF DIAGNOSTIC and dis-played via eight character alphanu- meric LED display. • SAFE 24 VDC OPERATION to ensuresafe working environment for the plant.

UniFlame® - 9052 UNIFLAME - UNITIZED FLAME DETECTOR WITH AMPLIFIER

Forney's Uniflame series flame detectors utilize micro-processor based technology incombination with solid state infrared (IR), ultraviolet (UV), or dual (IR and UV) sensors.Three models are properly suited for gaseous, liquid, solid, or combination fuel firing. The infrared model uses an infrared sensor sensitive to radiation prevailing in both#2 and #6 oil or coal fired applications. The Ultraviolet Model employs an ultraviolet sensor detecting radiation prevalent in gas or #2 oil fired applications. The MultiSpectral Model incorporates both the ultraviolet and infrared sensors to detect the radiation from any variety of the three fuels. The configuration of each detector allows for application on wall fired or tilting-tangentially fired burners.An adjustable flame relay resides in the body of the Uniflame detector,eliminating the need for a remote amplifier. The Uniflame series flame detectors work on an amplitude and frequency (flame flicker) principle providing the best tuning control where high discrimination is required. The appropriate flicker frequency and amplitude gain is automatically configured in the AutoTune mode and can be manually adjusted via the Edit mode. • AUTOMATIC AND MANUAL ADJUST-MENT of the flame relay “on” and “off”thresholds.
FLAME DETECTORS • OPTICALLY ISOLATED 4-20MA flamesignal output for remote signal indi- cation. • SPST FLAME RELAY for BMS safetyinterlock and independent SPST alarm relay. • FOUR SELECTABLE PROGRAM FILES capable of storing separate setpoints based on fuel, load or process condi- tions.