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自80年代后期采用红外Leddicon管以来,直径为25mm和18ram的EEV×Q1610和XQ1615系列红外雷迪康管在900～2200波段广泛地应用于成像。将Leddicon管装在没有特殊光学系统的光导摄像管CCTV摄像机中,红外Leddicon管可用于对150℃以上的热目标进行热成像。一个最普遍的应用是连续监视大烘箱和旋转渗碳炉的热漏失。还可对氢等可燃气体进行安全检查。热成像在其它方面的应用是焊接和钢铁工
The EEV × Q1610 and XQ1615 Infrared Radix tubes, 25 and 18 mm in diameter, have been widely used for imaging in the 900-2200 wavelength range since the late 1980’s using infrared Leddicon tubes. The Leddicon tube is housed in a CCTV camera that does not have a special optical system and can be used to thermally image thermal targets above 150 ° C. One of the most common applications is the continuous monitoring of large ovens and rotary carburizing furnace heat loss. But also for hydrogen and other combustible gas safety inspection. In other applications, thermography is welding and steelworking