Trinity integrated sensor burner hearth flame monitor

The utility model discloses a trinity integrated sensor burner hearth flame monitor, including the casing, the TFT -LCD touch -sensitive screen of installing at housing face to and set up at the inside observation circuit board of casing, the observation circuit board on be equipped with microcontroller circuit, power conversion circuit, signal output circuit and the touch -sensitive screen display circuit be connected with microcontroller circuit respectively still are equipped with infrared signal acquisition circuit, carbon monoxide signal acquisition circuit and oxygen signal acquisition circuit, and connect microcontroller circuit through modulate circuit no. 1, modulate circuit no. 2 and modulate circuit no. 3 respectively. The utility model discloses assembleed a plurality of burner hearth flame sensor, it has burner hearth flame sensor integrated level not high to have solved, can't carry out the problem of monitoring simultaneously to the multinomial index that the coal fully burns.