Belfort 6000型能见度传感�?参数-价格-中国粉体罐�/title>

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6000</span></strong><strong><span>垊�/span></strong><strong></strong><strong><span>能见度传感器</span></strong><strong></strong></p><p><strong><span>Model 6000 All Environment Visibility Sensor</span></strong></p><p><strong><span>产品简介：</span></strong><strong></strong></p><p><span>Belfort</span><span>通过吸收在能见度技术上的经验，设计了这种新型传感器，在应用中即使超过能见度有限范围仍然保持高精度。这些传感器在设计时已经为用户考虑到，在控制成本的同时提高精确度和可靠性、�/span></p><p><span>能见度是使用大家认同的向前散射原理来探测的。一种高输出红外</span><span>LED</span><span>发射器将光线投射到一个样本物上，向前散射的光线被接收器接收。光源被调整成能在背景光强度下抑制背景噪音和自然变化的发射效果。传感器的模拟输出信号与能见度是按比例对应的。能见度与预定的警报临界值进行比较，当警报条件达到时输出转换。能见度临界值在仪器许可范围内可设置成任何值。当警报条件满足时，警报输出端从</span><span>0</span><span>�?/span><span>5V</span><span>戕�/span><span>5</span><span>�?/span><span>0V</span><span>被触发、�/span></p><p><span>应用方面包括机场、灯塔、高速公路、观光景区、港口、船舰及其他海上平台等领域、�/span></p><p><span>Belfort 6000</span><span>型能见度传感器是针对监控</span><span>20</span><span>英尺，�/span><span>50</span><span>英里＇�/span><span>6</span><span>米－</span><span>80</span><span>千米）范围内的能见度状况而设计的、�/span><span>Belfort 6000</span><span>包括模拟和数字输出。模拟输出可选范围：</span><span>0-1V</span><span>�?/span><span>0-5V</span><span>�?/span><span>0-10V</span><span>咋�/span><span>4-20mA</span><span>。还包括警报输出，警报输出可以按照用户预定的能见度临界值进行警报。两个警报通道是标准的，通过设置合适的临界值，可指示好</span><span>/</span><span>中等</span><span>/</span><span>差的能见度、�/span><span>RS232</span><span>戕�/span><span>RS422</span><span>数字输出�?/span><span>300</span><span>｝�/span><span>38�?00</span><span>波特的输出被用来指示实时的能见度和提供诊断信息、�/span></p><p><span>传感器装在一个轻型的机壳中，能安装在简单的竖杆上。它们耐用，全部是由抗腐蚀的材料构成。标准传感器包括镜头防止凝结水的小加热器。可选择的遮光罩加热器对于那些在寒冷地区操作的传感器是行之有效的。发射器和接收器的罩子设计成可将降水从光路上去除。在大多数天气条件下可以校准。多种的输出选择使传感器可以符合大多数安装要求、�/span></p><p><span>Belfort 6000</span><span>型传感器在全球的许多气象组织都享有很高的声誉，同时将</span><span>Belfort</span><span>的高质量传统带入了能见度监测的应用中、�/span></p><p><strong><span>检测项目：</span></strong><strong></strong></p><p><span>6000</span><span>能见度传感器亍�/span><span>2003</span><span>年到</span><span>2004</span><span>年间作为</span><span>RVR</span><span>跑道视程的重要部分在联邦航空管理局</span><span>FAA</span><span>进行了检测和认证。检测证实，</span><span>6000</span><span>能见度传感器作为</span><span>FAA</span><span>认可皃�/span><span>DigiWx Model A<span>100</span> AWOS</span><span>系统的一项重要元素，符合</span><span>FAA AC 150/5220 16C</span><span>的要求、�/span></p><p><span>检测包�?/span><span>5</span><span>项要素：条件变化下的能见度传感器的精确度，适当的能见度时间常数的例证，背景亮度传感器精确度测试，在极端环境下能见度传感器的性能咋�/span><span>DigiWx AWOS</span><span>自动气象观测系统处理与能见度数据报告。所有的五项检测均在严格的测试中成功通过。同时仪器达到一分钟的标准时间常数小于三分钟的要求。在温度、湿度、海拔、风、冰冻、风雨和冰雹等极端条件下，能见度传感器的性能均能符合要求、�/span></p><p><strong><span>功能特点９�/span></strong><strong></strong></p><p><span>l<span>高精�?/span></p><p><span>l<span>公认的光学技�?/span></p><p><span>l<span>数字、模拟或开兲�/span></p><p><span>l<span>信号输出</span></p><p><span>l<span>报警三�/span><span>/</span><span>下限可调</span></p><p><span>l<span>结构紧凑，重量轻</span></p><p><span>l<span>方便安装和维抣�/span></p><p><span>l<span>抗侵蚀</span></p><p><strong><span>标准特性：</span></strong><strong></strong></p><p><span>l<span>使用经证实的光学几何原理</span></p><p><span>l<span>U-</span><span>螺栓安放，安装简侾�/span></p><p><span>l<span>110VAC</span><span>＋�/span><span>220/240VAC</span><span>＋�/span><span>12VDC</span></p><p><span>l<span>低消耖�/span></p><p><span>l<span>双警报装�?/span></p><p><span>l<span>用户可设置的模拟输出</span></p><p><span>l<span>CE</span><span>认证</span></p><p><span>l<span>符合</span><span>47CFR15</span></p><p><span>l<span>FAA </span><span>认证</span></p><p><strong><span>技术参数：</span></strong><strong></strong></p><p><span>l<span>范围９�/span><span>6 m~80 km</span></p><p><span>l<span>精度９�/span><span>��10% </span><span>戕�/span><span> 3m</span></p><p><span>l<span>散射角度９�/span><span>42��</span><span>标称</span></p><p><span>l<span>光源：红夕�/span><span>LED</span></p><p><span>l<span>输出９�/span></p><p><span>n<span>模拟９�/span><span>0-1</span><span>＋�/span><span> 0-5</span><span>＋�/span><span> 0-10V</span><span>＋�/span><span> 4-20mA </span></p><p><span>n<span>警报９�/span><span>2</span><span>�?/span><span>TTL</span><span>输出</span></p><p><span>n<span>数字９�/span><span>RS232</span><span>戕�/span><span> RS422� 300</span><span>臲�/span><span>38�?00</span><span>波特</span></p><p><span>l<span>工作环境９�/span></p><p><span>n<span>温度９�/span><span>-40</span><span>ℂ�/span><span>~ +55</span><span>ℂ�/span></p><p><span>n<span>湿度９�/span><span>满量稊�/span><span>相对湿度</span></p><p><span>l<span>能耗：</span><span>12 W</span><span>标称（含镜头加热（�/span></p><p><span>l<span>遮光罩加热器能耗：</span><span>25 W</span></p><p><span>l<span>尺寸９�/span><span>978mm(</span><span>宼�/span><span>)x343mm(</span><span>髗�/span><span>)x425mm</span><span>（深（�/span></p><p><span>l<span>重量９�/span><span>8.75kg</span></p><p><span>l<span>支撑杆直径：</span><span>1? - 3? </span><span>英寸＇�/span><span>38-89mm</span><span>（�/span></p><p><span>l<span>防护等级９�/span><span>IP66</span></p><p><strong><span>可选件９�/span></strong><span>标准工具（定货号</span><span> Part Nbr 90001</span><span>（�/span></p><p><strong><span>定货信息９�/span></strong><strong></strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td><p><strong><span>型号</span></strong></p></td><td><p><strong><span>订货叶�/span></strong></p></td><td><p><strong><span>描述</span></strong></p></td></tr><tr><td><p><span>6000</span></p></td><td><p><span>90000</span></p></td><td><p><span>能见度传感器，模拟和数字输出</span></p></td></tr></tbody></table><p><strong><span>应用范围９�/span></strong><strong></strong></p><p><span>主要应用在机场、灯塔、高速公路、观光景区、港口、船舰及其他海上平台等等领域、�/span></p><p><strong><span>详细产品介绍请查眊�/span></strong><strong><span>PDF</span></strong><strong><span>版样�?/span></strong></p><div></div> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul 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