触摸屏全自动漏电起痕试验�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>全自动款漏电起痕测试�?/span></strong><strong></strong></p><p><strong></strong></p><p><strong><span>GB/T4207-2003标准600V以下漏电起痕测试仪有两种，一种是普通的LDQ-2，一种是高配的LDQ-3，LDQ-3的好在用步进电机来控制滴液方式的，一般的LDQ-2是电磁阀控制的，偶尔会漏液，而且市面上现在是百分之八十以上的都是这种的，也是因为客户不会注意到这一点。另外市面上的都是调档的，我们现在是不用调档，这样一个是用的方便，Z大的好处时压降小� 普通的那种有些点是达不到的、�/span></strong><strong></strong></p><p><strong></strong></p><p><strong><span>LDQ-5型在LDQ-3型的基础上操作时只需要在触摸屏上直接设定需要的电压值，直接按启动键就可以了，不需要再手动去调节电压手动验证电流，减少了错误操作的机会、�/span></strong><strong></strong></p><p><strong></strong></p><p><span>一�?/span><strong><span>适用范围</span></strong><strong></strong></p><p><span>测量在电压Z高达</span>600 V时固体电气绝缘材料在电场作用下表面暴露于含杂质的水时的相对耐电痕化性能</span><span>、�/span></p><p><span>当将电压施加到放在材料表面上规定</span><span>的电极装置之间，且电解液以规定的时间间隔滴到两电极之间时，在此试验情况下可能产生电痕化。引起材料破坏所必需的液滴数随着施加电压的减小而增加，且在低于某一限值时，不发生电痕化、�/span><span>当材料在Z高试验电压下也未电痕时，可以有不同程度的腐蚀，且腐蚀深度能测出。某些材料能在试验时燃烧、�/span></p><p><span>二�?/span><strong><span>产品功能特点</span></strong><strong></strong></p><p><span>1.</span><span>可编程控制器</span><span>触摸屎�/span>+PLC控制</span></p><p><span>2.</span><span>通过步进电机控制滴液不会漏滴现象</span></p><p><span>3.</span><span>电压、启动排液、切换、电流、停止、排风、照明均在触摸屏上实现，试验数据可存储在触摸屏内</span><span>，试验结束自动跳出保存界面，填写保存名称即可保存数据，所有保存的数据均可在历史数据里查询</span></p><p><span>4.</span><span>电压大小、滴液时间、电流大小、滴液次数、设备门状态、Z大电流、实验结果实时显礹�/span></p><p><span>5.</span><span>七寸全彩触摸屎�/span></p><p><span>6.</span><span>顶部配有静音且防回流排风装置，试验结束后可排出燃烧所产生烟气</span></p><p><span>7.</span><span>直接设置测试电压倻�/span></p><p><span>8.</span><span>滴液次数、滴液时间均可设宙�/span></p><p><span>9.</span><span>自动判断试验是否合格</span></p><p><span>10.</span><span>电流过载保护</span></p><p><span>11.</span><span>安全保护：自动提示门状态；且在门打开的状态时试验区没有电压、�/span></p><p><span>12.</span><span>提示峰值电流倻�/span></p><p><span>三�?/span><strong><span>相关技术参�?/span></strong><strong></strong></p><p><span>1.</span><span>电极材料</span> ：试验电� - </span><span>表面电镀</span><span>铂金，电极接杅�/span> - </span><span>不锈钡�/span></p><p><span>2.</span><span>电极尺寸</span> �? 2mm �� 0.1mm )��( 5mm �� 0.1mm )��( 40mm �� 5mm ) </span></p><p><span>3.</span><span>表面镀</span><span>铂电�?/span> 12mm �?0���2��斜面</span></p><p><span>4.</span><span>电极距离９�/span>4.0mm �� 0.01mm ，夹� 60���5�� </span></p><p><span>5.</span><span>电极压力９�/span>1.00N��0.01N </span></p><p><span>6.</span><span>试液电阻９�/span>A� 0.1%NH4Cl�?.95��0.05��m</span><span>：�/span><span>B� 1.98��0.05��m </span></p><p><span>7.</span><span>滴液装置：试验时不需要调整，操作简協�/span></p><p><span>8.</span><span>液滴高度９�/span>35mm �� 5mm ( 可调� )</span></p><p><span>9.</span><span>液滴时间</span> �?0s��0.01s(优于标准)(可预置调� ) </span></p><p><span>50滴时� 24.5min��2min</span></p><p><span>液滴滴数</span> �? � 9999( 可预� )</span><span>(</span><span>可调节液滴大小，佾�/span>44-55<span>滴的容量丹�/span><span>1cm</span><span>3</span></p><p><span>10.</span><span>)</span></p><p><span>11.</span><span>试验风逞�/span> �?.2m /s( 新标� )</span></p><p><span>12.</span><span>试验电压</span> �?00V � 600V(25V 分度，可调节 ) </span></p><p><span>13.</span><span>电源压降</span> �?.0A �� 0.1A � 8%</span></p><p><span>14.</span><span>起痕判断</span> �?.50A ��10% � 2.00s��10% </span></p><p><span>15.</span><span>施加电压�?/span>100�?00V�?8�?0Hz）之间可调，短路电流�?.0��0.0001A(优于标准0.1A)时电压下降不超过10%：�/span></p><p><span>16.</span><span> 排气孔：?100mm</span></p><p><span>17.</span><span>空气环境：温�?/span>0~40� 相对湿度：≤80% 无明显振动及腐蚀性气体的场所</span></p><p><span>18.</span><span>当试验回路中，短路电流大亍�/span>0.5A时间维持2秒钟继电器动作，切断电流，指示试品不合格：�/span></p><p><span>19.</span><span>试验电源</span> �?20V 0.6kVA 50-60Hz </span></p><p><span>20.</span><span>外型尺寸</span>:�?160mm���?00mm��髗�/span><span>1310（含脚）</span><span>mm</span></p><p><span>21.</span><span>燃烧试验区容积：</span><span>＝�/span><span>0.5立方</span><span>＋�/span><span>镾�/span><span>*�?高约</span><span>900mm��5</span><span>9</span><span>0mm��10</span><span>5</span><span>0mm� 背景黑色，背景照度≤20Lux </span></p><p><span>四�?/span><strong><span>适用标准</span></strong></p><p><span>1.</span><span>设计标准</span><span>GB/T4207-2003固体绝缘材料在潮湿条件下相比电痕化指数和耐电痕化指数的测定方泔�/span></p><p><span>2.</span><span>适用标准</span><span>IEC60695 </span></p><p></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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