1.High-temperature endoscopic flame TV monitoring device is a color industrial TV monitoring system that monitors the state of combustion in furnace by using fan air-cooling and inserting scenes into the furnace from fire wall. The device adopts fan air-cooling protection.Operators can see the real picture in furnace from the monitor screen in control room. The device adopts new materials, new structural form and is characterized by:                                                                                                                                                                                   
1).High-temperature material scene, avoid of picture drop-out or scene burning loss caused by high temperature;
2).Electrical exit system;
3).Regulated output level according to the luminosity of flame, make the picture clear;
3.Technical parameters:
1). Observation viewing angle: ＞90°
2). Work temperature of safety cover: -10℃～55℃;
3). High temperature scene can work normally under 2000℃;
4).Working power: 220V, 50Hz, ＜200W.