Features and characteristics of flame sensor

Release time：

2021-02-01

The flame sensor, which is a digital and analog dual input module, can realize flame detection and is suitable for all occasions that require flame detection, such as fire extinguishing robots and flame alarms. Characteristics of flame sensor: 1. It adopts five-channel flame sensor design, which has a wide detection range. 2. It can output digital signal (high and low level), easy to use. 3. It can output analog signal (voltage signal), suitable for high-precision occasions. 4. All five outputs have status indicators, which brings great convenience to debugging and actual use. 5. The detection distance of digital output is adjustable, modulus

Flame sensor, it is a digital and analog dual input module, this module can realize flame detection, suitable for all occasions that require flame detection, such as fire extinguishing robots and flame alarms.

Flame sensor features:

1. adopts five-channel flame sensor design, which has a wide detection range.

2. can output digital signals (high and low levels), easy to use.

3. can output analog signals (voltage signals), suitable for high-precision occasions.

4.All five outputs have status indicators, which brings great convenience to debugging and actual use.

5.The detection distance of digital output is adjustable, the sensitivity of analog output is adjustable, and the design is more flexible.

6.On the board3oneM3 mounting holes, easy to install .

7.Power supply voltage:3.3V-9VPower supply, compatible with most single-chip microcomputer systems.

8.Detection wavelength:700-1100 nm.

9.Detection distance: greater than1.5m.

Module features:

1.It can detect wavelengths in the range of760nanometer to1100nanometer range The flame or light source inside. The test flame distance of the lighter is 80cm. The larger the flame, the longer the test distance.

2.The detection angle is about 60 degrees, which is particularly sensitive to the flame spectrum.

3.The sensitivity is adjustable.

4.Comparator output, clean signal, good waveform, strong driving ability, greater than15mA.

5.Equipped with adjustable precision potentiometer to adjust sensitivity.

6.Working voltage3.3V-5V.

7.Output form: digital switch output (0and1) .

8.With fixing bolt holes, it is easy to install.

9.Small boardPCBSize:3.2cm x 1.4cm.

Instructions for use:

1.The flame sensor is sensitive to flame and also responds to ordinary light. It is usually used for flame alarm and other purposes.

2.The small board output interface can be directly connected to the single-chip microcomputerIO port.

3.Keep a certain distance between the sensor and the flame to avoid high temperature damage to the sensor.