A flame detector is a sensor designed to detect and respond to the presence of a flame or fire.
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.
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
The flame sensor flame most sensitive to ordinary light is also a reaction, generally used as a flame alarm purposes.
The output interface can be directly connected to the microcontroller IO port.
With the flame sensor to maintain a certain distance, so as not to damage the sensor temperature, the flame of a lighter test distance 80 cm, for the greater flame, the farther the distance test.
See 0 Ratings & Reviews |
A flame detector is a sensor designed to detect and respond to the presence of a flame or fire.
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.
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
The flame sensor flame most sensitive to ordinary light is also a reaction, generally used as a flame alarm purposes.
The output interface can be directly connected to the microcontroller IO port.
With the flame sensor to maintain a certain distance, so as not to damage the sensor temperature, the flame of a lighter test distance 80 cm, for the greater flame, the farther the distance test.