85UVF1-2QDK3 Fireye Integrated Flame Scanner with Internal Flame Relay

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Essential details：85UVF1-2QDK3 Fireye Integrated Flame Scanner with Internal Flame Relay

Product Description

The Fireye Phoenix Series 2 type 85UVF/IRF flame scanners are microprocessor based devices utilizing a solid state flame detection sensor. The Phoenix flame scanners incorporate an internal flame relay with automatically set ON/OFF thresholds, thereby eliminating the need for a remote flame amplifier or flame switch.
Phoenix scanners detect the amplitude of the modulations (the flame “flicker”) that occur within the targeted flame, over a wide frequency. During the scanner setup procedure, the amplitudes of the target flame are automatically stored by the flame scanner, together with optimum ON/OFF criteria. The appropriate sensor gain is automatically selected. Phoenix scanners incorporate full self-diagnostics and electronic selfchecking.
The Phoenix 85UVF/IRF is available in multiple models differentiated by spectral range, levels of hazardous area certifications and agency approvals. Refer to Table 1 on page 3 for an overview of model numbers versus product certifications. Versions with stainless steel housings are also available.
The Phoenix 85UVF/IRF flame scanner is powered by 24Vdc. Electrical connection is via an 8-pin electrical quick-disconnect (QD). An analog 4 to 20mA output of flame strength is standard.
Note: The Phoenix QD models with electrical quick-disconnect have replaced the original models equipped with ten feet of captive cable. The QD models (with 59-546-x cables) are suitable for use in Class I Division 2 hazardous areas, thereby eliminating the need for “EX” models. The “CEX” models remain unchanged for use in Ex II 2 G/D hazardous areas.

85UVF1-1QDK3

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85UVF1-2QDK3 Fireye Integrated Flame Scanner with Internal Flame Relay

Fireye Phoenix 85UVF self-checking scanners are used to detect 295 to 340 nanometers wavelength ultraviolet emissions. The Fireye Phoenix 85UVF1A-1QDK3 and 85UVF1-1CEX-K3 Flame Scanners are derivatives of the standard Phoenix product but utilizing an advanced optical filter. This filter adjusts the optical sensitivity of the detection cell to pick up wavelengths of light from the standard 310 nm range up to 500 nm.
Typical Applications: Duct Burners, Industrial Gas Burners, Refinery Applications, Low NOx Burners, Waste Gas Units and Incinerators. The K3 scanner is particularly suited to measure the light emissions from steel plant applications such as burners firing blast furnace gas and coke oven gas.
Fireye Phoenix 85IRF self-checking scanners are used to detect 830 to 1100 nanometers wavelength infrared emissions. They are suited for application to duct burners, industrial gas burners, refinery applications ignition systems and Low NOx detection and for continuous or non-continuous burner operation.
Typical Applications: Duct Burners, Industrial Oil Burners, Refinery Applications, Waste Oil Units and Incinerators. NOTE: Because the sensors in the Phoenix are solid state devices they can perform well with many different fuels. For example UV is typically used on gaseous fuels but can also be applied to oils and heavy oils. To be 100% sure of correct application a test should be performed.
We DO NOT recommend the Phoenix scanner for use on small pilot flames or obstructed sighting.