The device is installed on the side wall of the furnace and can be extended into the furnace for a long time to observe the operation of the workpiece in the furnace, the melting of the object, the combustion flame, etc. The camera and high-temperature special high-temperature lens are placed in the cover. During normal operation, the probe is extended close to the furnace. In case of gas stop and high temperature, the lens will automatically exit from the furnace under the action of the built-in motor. Play the role of safety, environmental protection, energy saving and so on. Can be widely used in petrochemical, metallurgy, electric power, glass, building materials, machinery and other industries.
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