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High-resolution CCD digital camera

There are several types of flame detector. The optical flame detector is a detector that uses optical sensors to detect flames. There are also ionization flame detectors, which use current flow in the flame to detect flame presence, and thermocouple flame detectors. ... Closed-circuit television or a web camera can be used for video detection (wavelength between 0.4 and 0.7 ┬Ám). Like humans, the camera can be blinded by smoke or fog. [Flame detector. Wikipedia]
High-resolution CCD digital camera
High-resolution CCD digital camera, high-resolution, CCD, digital, camera,