英国CP el ect r oni cs公司最近研发了一款兼具监测与调光功能的双通道远红外人员占位探测器,可以为仓库和工厂厂房的工作人员提供安全防护。这一占位探测器应用了透镜和模拟量输出(1~10 V)技术,在监测范围内具有极高的灵敏度。将探测器安装于距离地面15 m的高度时,监测距离可达40 m。这一探测器内部集成有硅光电池,通过数字调光镇流器可以与现场的灯光照明进行配合,起到调 British company CP el ect r oni cs recently developed a dual-channel infrared personnel occupancy detector with both monitoring and dimming capabilities to provide security for warehouse and factory staff. This occupancy detector utilizes both lens and analogue output (1 to 10 V) technology and offers extremely high sensitivity over the monitoring range. With the detector installed at a height of 15 m above the ground, the monitoring distance can be up to 40 m. The detector is internally integrated silicon photovoltaic cells, through the digital dimming ballast with the lighting of the scene to cooperate, play tune