LM393 3 Pin IR Flame Detection Sensor Module
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LM393 3 Pin IR Flame Detection Sensor Module

SKU: AUR#30

120.00

Quantity

Description

  • Operating voltage:3.3V-5V
  • Using LM393 comparator with wide voltage
  • A small panel output interface can be directly connected with the micro controller IO port
  • With an adjustable precision potentio meter to adjust the sensitivity
  • The flame sensor is most sensitive to flame,and it will also respond to ordinary 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 the lighter 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.

Additional information

Weight 0.1 kg