警戒层次:1光束\u003Cbr />激光波长:980nm不可见光 (可选配650nm红光)\u003Cbr />警戒距离:0~1000米可选配\u003Cbr />信号识别:每光束独立信号身份识别、多光束同方向对发信号互不干涉\u003Cbr />报警方式:单光束遮断报警\u003Cbr />工作电压:AC/DC12V(支持宽电压智能管理模式)\u003Cbr />工作电流:发射160mA,接收160mA\u003Cbr />输出方式:二组继电器常开/常闭触点、可支持联动\u003Cbr />触点容量:AC120V/DC24V 1a max高低电平有效\u003Cbr />调整角度:水平±15°,垂直±15°\u003Cbr />报警时间:10s(可选报警输出时间)\u003Cbr />响应时间:60ms~380ms(触发报警响应时间)\u003Cbr />工作温度:-45℃—85℃\u003Cbr />接受角度:>13°\u003Cbr />防水等级:IP67\u003Cbr />规格尺寸:立柱:70*90*268mm 底盘:120*100mm\u003Cbr />安装孔位:孔中心122*102(4个6.5*14MM孔)\u003Cbr />使用环境:野外、户外、室内\u003C/p>\r\n\u003Cp> \u003C/p>\r\n\u003Cp>产品介绍产\u003C/p>\r\n\u003Cp>大奥时代激光对射报警器,激光对射探测器,激光对射,激光对射周界报警器,激光对射入侵探测器采用980nm波长不可见光激光技术,容易隐蔽布防,立柱的形状可以使产品垂直安装在围墙上、也可以倾斜90度角安装,这些都根据建筑物的特点及防盗要求而定,而安装的关键点在于激光对射探测器的立柱固定的基础必须坚固牢实,没有移位或摇晃。激光的穿透力强、误报率非常低、防范距离远,不会像无线电波、红外光那样,受到背景、不同温度物体等受外界背景光的影响和干扰(在烈日下布防也不影响产品性能),并可根据使用要求来调整探测距离。产品美观大方、安装调试方便、防水性能好适合用在室内、野外、户外等布防作业,还可以支持监控探头联动警灯等。\u003Cbr />\u003Cbr />产品使用范围\u003Cbr />激光对射探测器,激光对射,激光对射报警器,激光对射周界报警器的主要针对野外、户外等区域,例如:桥梁限高、铁路、地铁、厂矿企业、大型油田油库、码头、图书馆、银行、电力、博物馆、展览馆、学校、养殖场、机场警戒、监狱设防、军事重地、军械库、边防国境线戒备等需要重点加强监控、防范、保安、防盗、边防越界、户外围场所有环境,有重要物品的商铺和仓库等,同样使用在家庭防盗上也更有安全保证。\u003C/p>\r\n\u003Cp>1.什么是激光?\u003C/p>\r\n\u003Cp>激光是20世纪以来,继原子能、计算机、半导体之后,人类的又一重大发明,被称为“最快的刀”、“最准的尺”、“最亮的光”和“奇异的激光”。它的亮度约为太阳光的100亿倍。激光是在有理论准备和生产实践迫切需要的背景下应运而生的,它一问世,就获得了异乎寻常的飞快发展,激光的发展不仅使古老的光学科学和光学技术获得了新生,而且导致另一门新兴产业的出现——激光对射在安防领域的应用。\u003C/p>\r\n\u003Cp> \u003C/p>\r\n\u003Cp>2.什么是激光对射探测器?\u003C/p>\r\n\u003Cp>激光对射在安防领域应用,产生了这种名为激光对射探测器的产品。激光对射探测器属于主动入侵探测器类,由激光发射机和激光接收机两部分组成。激光发射机由激光发射器、调制激光电源及相应的方向调整装置组成;激光接收机由激光接收器、光电信号处理器以及相应的支撑机构组成。激光发射机,将发射出定向强激光束,方向性好、频率单一、相位一致,是其它光源无可比拟的。以不可见调制激光光束(单束或多束)形成警戒线,采用遮挡报警的方式对周界、平面和立体空间进行封闭布防的激光入侵防范系统。\u003C/p>\r\n\u003Cp>在防护区域的开始端设置激光发射主机,将其发射出的定向激光光束直接发射到接收机。在接收机通过光电器件与芯片将接收到的光信号转换成开关量信号,并经鉴别器处理。当确认信号正常时,接收主机正常工作,保持监视状态;而当光束被遮断时,则信号失常,输出报警开关信号。从而实现对激光光路所经过的全路程的监控。\u003C/p>\r\n\u003Cp> \u003C/p>\r\n\u003Cp>3.激光对射探测器较传统对射探测器的优点?\u003C/p>\r\n\u003Cp>传统红外对射与激光对射的工作方式是一样的,都是遮断光束报警的一款防盗报警产品。但是,激光对射是传统对射的发展和升华,它弥补了传统对射误报率高、稳定性差、防范距离不远、抗干扰能力差的缺点和不足,使客户的安全需求有了更好的保障。具体来说,激光对射比传统对射有如下几个优点:\u003C/p>\r\n\u003Cp>1). 激光对射的能量集中,穿透力强,防范距离远。红外对射由于技术方面的缺陷使得防范距离短,通常最远距离几十米,若硬性拉远的话则不能正常有效的布防。激光对射不同,激光扩散角度小,能量集中,射程远,很容易穿透雨雪雾霾等杂物,这样一来,大大降低了因自然环境因素所造成的误报。\u003C/p>\r\n\u003Cp>2). 激光对射的抗干扰性更强。红外对射的抗干扰能力差,正常布防很容易受到天气、温度、杂光以及人为因素的影响,而激光具有方向性好、亮度高、单色性好、相干性好,且波长处于光波频段等本质属性,使得应用激光作为安防手段的激光对射在探测距离、角分辨力、抗自然和人为干扰能力等许多方面都更胜一筹。\u003C/p>\r\n\u003Cp>3). 激光对射的环境适应能力强稳定性更高。红外对射的环境适应能力差,容易受到环境的温度、光照、天气等的影响。由于激光对射的抗干扰能力强,使得激光对射在雨雪、雾霾、沙尘等恶劣天气都可以正常布防。\u003C/p>\r\n\u003Cp>4). 激光对射的误报率低。据红外对射的使用者反映,目前红外对射的最大缺陷便是误报率极高,通常在每天50%左右。激光对射的高稳定性和强抗干扰能力使激光对射在工作过程中产生的误报大大将低。\u003C/p>\r\n\u003Cp> \u003C/p>\r\n\u003Cp>4.大奥时代激光对射探测器的突出卖点\u003C/p>\r\n\u003Cp>大奥时代激光对射探测器是当前在全球同行业中各方面技术都领先的一款产品,产品自面市以来,深受老客户们的喜爱和信任,故得以长久发展,究其原因,和大奥时代如下几个独特的卖点分不开:\u003C/p>\r\n\u003Cp>1).首创的光身份识别技术。大奥时代自行研制的激光对射光信号身份识别技术,使每束光一一对应,工作状态中,即使是八光束同一方向发射不对任何一束光信号产生干扰,可以屏蔽0~1700 NM的光信号,从根本上解决了因光信号干扰而产生的误报。\u003C/p>\r\n\u003Cp>2).激光对射抗干扰性和稳定性强。大奥时代光信号身份识别技术的应用,使激光对射探测器的正常工作不受自然环境的影响,不论是下雨还是下雪,甚至是雾霾沙尘天气,我们的产品也可以正常工作,这大大增强了产品的稳定性和可靠信。我们的产品还支持在强太阳光环境及—45度至+80摄氏度的环境下正常工作,不会产生误报,大奥时代激光对射探测器可以适应国内地面任何场所使用。\u003C/p>\r\n\u003Cp>3).超低的误报率。由于大奥时代首创的光身份识别技术的应用,使激光的发送和接收变得安全可靠,不容易产生误报,再加上大奥时代激光对射探测器的抗干扰能力突出,创造了传统产品不可超越的神话,可以做到一年内接近零误报,是目前全球市场上误报率最低的产品。\u003C/p>\r\n\u003Cp>4).对安装方向没有特殊的要求。由于大奥时代激光对射探测器不受太阳光干扰,并且即使在强光环境下也可以正常工作,这使得大奥时代激光对射探测器在安装时没有特殊方向的要求,接收主机可以正对着太阳光方向安装,太阳直射接收机也不会产生误报,支持在强太阳光下正常布防工作。\u003C/p>","2022-07-02 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