Flame Sensor Module



    • Can detect a flame or in a 760 nanometer wavelength of ~ 1100 nm range of the light, lighter flame test distance of 80cm, for the greater flame, the farther the distance test
    • The detection angle of 60 degrees or so, particularly sensitive to the flame spectrum
    • Sensitivity adjustable (shown in blue digital potentiometer adjustment)
    • The comparator output signal clean, good waveform, driving ability, more than 15mA
    • With adjustable precision potentiometer sensitivity adjustment
    • The working voltage of 3.3V-5V
    • The output format : DO digital switching outputs (0 and 1) and AO analog voltage output
    • A fixed bolt holes for easy installation
    • Using a wide voltage LM393 comparator


5 in stock

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    • Responses to a detected flame depend on the installation, but can include sounding an alarm, deactivating a fuel line (such as a propane or a natural gas line), and activating a fire suppression system. When used in applications such as industrial furnaces, their role is to provide confirmation that the furnace is properly lit; in these cases they take no direct action beyond notifying the operator or control system. A flame detector can often respond faster and more accurately than a smoke or heat detector due to the mechanisms it uses to detect the flame.
    • A flame detector is a sensor designed to detect and respond to the presence of a flame or fire.



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