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Thiết bị phát hiện ngọn lửa 85UVF, 85IRF Fireye - Fireye Vietnam
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- Thông Tin Sản Phẩm
- Đánh Giá
Thiết bị phát hiện ngọn lửa 85UVF Fireye - Thiết bị phát hiện ngọn lửa 85IRF Fireye - Fireye Vietnam
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 self-checking.
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.
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.
CÁC ỨNG DỤNG TIÊU BIỂU :
- Duct Burners
- Industrial Gas Burners
- Refinery Applications
- Low NOx Burners
- Waste Gas Units
- Incinerators
ATEX / IECEx | |||||||||||
AGENCY APPROVALS (note 1) | |||||||||||
SCANNER MODEL | FM | UL C/US | CE | CLASS I DIV 2 | NEMA 4X | IP66 | DVGW | DIN CERTCO | Ex II 3 G | Ex II 2G Ex db IIC T6 | |
Ex ic nA nC IIC T4 Gc | Ex II 2D Ex tb IIIC T85oC | ||||||||||
85UVF1A-1QD | X | X | X | X | X | X | X | X | X | X | |
85UVF1-1CEX | X | X | X | X | X | X | X | ||||
85UVF1-1CEX-K3 | X | X | X | X | X | X | X | ||||
85IRF1A-1QD | X | X | X | X | X | X | X | X | X | X | |
85IRF1-1CEX | X | X | X | X | X | X | X | ||||
85IRF1A-2QD | X | X | X | X | X | X | X | X | X | X | |
85UVF1A-2QD | X | X | X | X | X | X | X | X | X | X | |
85UVF1A-1QDK3 | X | X | X | X | X | X | X | X | X | X | |
85UVF1A-2QDK3 | X | X | X | X | X | X | X | X | X | X | |
85IRF4A-1QDWR | X | X | X | X | X | X | X | X | |||
85IRF4A-2QDWR | X | X | X | X | X | X | X | X | |||
85UVF4A-1QDWR | X | X | X | X | X | X | X | X | |||
85UVF4A-1QDK3WR | X | X | X | X | X | X | X | X | |||
85UVF4A-2QDWR | X | X | X | X | X | X | X | X | |||
85UVF4A-2QDK3WR | X | X | X | X | X | X | X | X |
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