Uv Flame Detector
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The HNL Flame Detector is a compact and highly responsive Flame / Fire Detector. The Unit incorporates an extremely sensitive sensing circuit that responds to high energy sources in a bandwidth of 185 – 260 nm with optimum spectral sensitivity centred around 200 nm.Thus HNL Flame Detector is the most effective in early detection of a fire before they can possibly cause damage. In contrast, other types of detectors operate at a disadvantage. Smoke detectors do not operate until the fire has developed into a sufficient size to accelerate smoke along with strata of hot air rising to the detector.It is particularly suitable for use in outdoor applications because it is not affected by wind or rain. Various modelsto detect & control the presence or absence of flame are available.
Ultraviolet Flame Detectors
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1 Piece (MOQ)
Best Deals from UV Flame Detector
UV-FLAME-DETECTOR
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Highly Sensitive - detects cigarette lighter flame from 5 meters. Flame detection exceeding 50 meters. Scans an area instead of spot detection. Fast Response Time. Solar and artificial light blindness. Rugged electronic, module. Weather Proof / Explosion proof housing. Design for used in hazarduous /non hazarduous locations. Low power consumption 12/24 VOC or 220 VAC Operation
FlameGard 5 UV/IR-H2 Flame Detector
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Wide operating temperature range permits operation at higher ambient temperature 4-20 mA stepped output is the industry standard for remote alarm and fault indication Modbus and HART user interface provides complete status and control capability in the control room Three SPDT high-current programmable relay outputs provide both immediate and time-delayed relay outputs for alarm, warning and fault conditions Event logging stores fault and alarm history
Uv Flame Detector
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This test unit has been designed to generate a wide range of optical output signals. Flame sensors for fire detection and flame monitoring applications can be activated and tested. Most optical flame sensors respond to Ultra Violet (UV) and or InfraRed (IR) radiation emitted from flames during combustion. Many sensors also use flame flicker techniques to distinguish between flames and other optical false sources. The test unit simulates the flickering flame signal by modulating the output of a filament lamp. The thermal time constant of a filament lamp prevents the generation of a perfect flame flicker signal. The slow response of the filament lamp will mean that some flame sensors many require more time to activate under test than they would with a real flame. Ideal for testing flame detectors Wide Spectral Output - UV, Visible, Near IR, Mid-IR Tests many Flame Sensors Types UV, UVIR, UVIR², IR³, IR², IR Conforms to NFPA 72 Chapter 14 (14.4.3) Portable with Rechargeable NiCd Battery Pack and Charger 12V 7 Ah maintenance free leak proof sealed battery Selectable Optical Output Type Constant Illumination Regular Flashing Sources (Range of Frequencies)
UV IR Flame Detector
36,000 Per Piece
uv flame detectors
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uv flame detectors, Boiler, Burner Sequence Controller, Photocell