An acoustic camera including an explosion proof means, according to one embodiment of the present invention, comprises: acoustic sensors (M) for sensing sound waves; a sensor substrate (20) on which the acoustic sensors (M) are mounted; a photographing means (30); a housing (40) in which a main control unit (50) is embedded; and the main control unit (50) for receiving and processing an acoustic signal (a pulse density module (PDM) signal). An acoustic camera including a waterproof means, according to one embodiment of the present invention, comprises: a front body (10); acoustic sensors (M) for sensing sound waves or ultrasonic waves; a sensor substrate (20) on which the acoustic sensors (M) are mounted; a photographing means (30); a housing (40) covering the rear of the front body (10); and a waterproof means (90) for preventing water from reaching the acoustic sensors (M) or the sensor substrate (20).