- Operating voltage:3.3V-5V
- Using LM393 comparator with wide voltage
- A small panel output interface can be directly connected with the microcontroller IO port
- With an adjustable precision potentiometer to adjust the sensitivity
- The flame sensor is most sensitive to flame,and it will also respond to o rdinary light,generally used in fire alarm and other purposes.
- A small panel output interface can be directly connected with the microcontroller IO port.
- The sensor should be kept a certain distance from the flame,so as not to damage the sensor because of high temperature.
- the test distance for thelighter flame should be 80cm,the larger the flame,the larger the test distance.
- Small plates analog output mode and the AD conversion process can help get higher accuracy.
- Can detect the flame or the light with the wavelength at the range of 760 nm to 1100 nm.
- The detection angle is about 60 degrees,extremelty sensitive to the flame spectrum.
- Sensitivity is adjustable. (shown in blue digital potentiometer)
- The comparator output with clean signal,good waveform,strong driving ability of more than 15mA.
- With an adjustable precision potentiometer to adjust the sensitivity.
- Operating voltage:3.3V-5V.
- A fixed bolt hole is set for easy installation.
- Using LM393 comparator with wide voltage.
Reviews
There are no reviews yet.