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\rMS6812<\/span><\/span><\/strong>线缆测试仪<\/span><\/span><\/strong><\/span>\r<\/p>\r \r本套工具可用于各种电缆线路的安装、检验和维护<\/span>,<\/span><\/span>并针对于电话线路<\/span>,<\/span><\/span>可判断工作中的电话线的各种状态<\/span>,<\/span><\/span>更方便于<\/span><\/span>\r<\/p>\r \r电话线路的安装、调试和维护工作。它工作时可以让你不用破坏电缆的绝缘层。本套工具包括发送器<\/span>(sender MS6812-T)<\/span><\/span>和接收器<\/span>(receiver MS6812-R)<\/span><\/span>各一个<\/span><\/span>\r<\/p>\r \r特点<\/span><\/span>\r<\/p>\r \r·判别电缆线路是否连续<\/span><\/span>\r<\/p>\r \r·追踪电缆线路<\/span>,<\/span><\/span>以及判别线路断路的地点<\/span><\/span>\r<\/p>\r \r·接收电缆线路中<\/span>(<\/span><\/span>电话线路<\/span>)<\/span><\/span>的音频信号<\/span><\/span>\r<\/p>\r \r·判断工作的电话线路中的状态<\/span>(<\/span><\/span>空闲、振铃、摘机<\/span>)<\/span><\/span><\/span>\r<\/p>\r \r·发送一单音频或双音频信号到目标电缆线路中<\/span><\/span>\r<\/p>\r \r·音频信号：<\/span>1.5kHZ<\/span><\/span><\/span>\r<\/p>\r \r·接收频率范围：<\/span>100HZ-300kHZ<\/span><\/span><\/span>\r<\/p>\r \r·电池供给：<\/span>9V(6F22)<\/span><\/span>×<\/span>1<\/span><\/span><\/span>\r<\/p>\r \r·尺寸：接收端<\/span>238<\/span><\/span>×<\/span>43<\/span><\/span>×<\/span>26mm <\/span><\/span><\/span>发射端<\/span>145<\/span><\/span>×<\/span>35<\/span><\/span>×<\/span>25<\/span><\/span><\/span>\r<\/p>\r \r·重量：接收端<\/span>106g(<\/span><\/span>包括电池<\/span>) <\/span><\/span>发射端<\/span>114g(<\/span><\/span>包括电池<\/span>)<\/span><\/span><\/span>\r<\/p><\/div>
